Microelectronic electroporation array

NASA Astrophysics Data System (ADS)

Johnson, Lee J.; Shaffer, Kara J.; Skeath, Perry; Perkins, Frank K.; Pancrazio, Joseph; Scribner, Dean

2004-06-01

Gene Array technology has allowed for the study of gene binding by creating thousands of potential binding sites on a single device. A limitation of the current technology is that the effects of the gene and the gene-derived proteins cannot be studied in situ the same way, thousand site cell arrays are not readily available. We propose a new device structure to study the effects of gene modification on cells. This new array technology uses electroporation to target specific areas within a cell culture for transfection of genes. Electroporation arrays will allow high throughput analysis of gene effects on a given cell's response to a stress or a genes ability to restore normal cell function in disease modeling cells. Fluorescent imaging of dye labeled indicator molecules or cell viability will provide results indicating the most effective genes. The electroporation array consists of a microelectronic circuit, ancillary electronics, protecting electrode surface for cell culturing and a perfusion system for gene or drug delivery. The advantages of the current device are that there are 3200 sites for electroporation, all or any subsets of the electrodes can be activated. The cells are held in place by the electrode material. This technology could also be applied to high throughput screening of cell impermeant drugs.

International Symposium on Interfacial Joining and Surface Technology (IJST2013)

NASA Astrophysics Data System (ADS)

Takahashi, Yasuo

2014-08-01

Interfacial joining (bonding) is a widely accepted welding process and one of the environmentally benign technologies used in industrial production. As the bonding temperature is lower than the melting point of the parent materials, melting of the latter is kept to a minimum. The process can be based on diffusion bonding, pressure welding, friction welding, ultrasonic bonding, or brazing-soldering, all of which offer many advantages over fusion welding. In addition, surface technologies such as surface modification, spraying, coating, plating, and thin-film formation are necessary for advanced manufacturing, fabrication, and electronics packaging. Together, interfacial joining and surface technology (IJST) will continue to be used in various industrial fields because IJST is a very significant form of environmentally conscious materials processing. The international symposium of IJST 2013 was held at Icho Kaikan, Osaka University, Japan from 27-29 November, 2013. A total of 138 participants came from around the world to attend 56 oral presentations and 36 posters presented at the symposium, and to discuss the latest research and developments on interfacial joining and surface technologies. This symposium was also held to commemorate the 30th anniversary of the Technical Commission on Interfacial Joining of the Japan Welding Society. On behalf of the chair of the symposium, it is my great pleasure to present this volume of IOP Conference Series: Materials Science and Engineering (MSE). Among the presentations, 43 papers are published here, and I believe all of the papers have provided the welding community with much useful information. I would like to thank the authors for their enthusiastic and excellent contributions. Finally, I would like to thank all members of the committees, secretariats, participants, and everyone who contributed to this symposium through their support and invaluable effort for the success of IJST 2013. Yasuo Takahashi Chair of IJST 2013 Details of the committees are available in the PDF

10 CFR 1800.14 - Modification to and enforcement of the rules in this part.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 10 Energy 4 2011-01-01 2011-01-01 false Modification to and enforcement of the rules in this part. 1800.14 Section 1800.14 Energy NORTHEAST INTERSTATE LOW-LEVEL RADIOACTIVE WASTE COMMISSION DECLARATION... rescinded after a public hearing held pursuant to Article IV.i.(6) of the Compact and Article V.F.1. of the...

F-106 tow cable attachment and release mechanism for Eclipse program

NASA Technical Reports Server (NTRS)

1997-01-01

View of the tow cable attachment and release mechanism forward of the cockpit on the QF-106 Eclipse aircraft. This mechanism held and then released the Vectran rope used to tow the QF-106 behind an Air Force C-141A. In 1997 and 1998, the Dryden Flight Research Center at Edwards, California, supported and hosted a Kelly Space & Technology, Inc. project called Eclipse, which sought to demonstrate the feasibility of a reusable tow-launch vehicle concept. The project goal was to successfully tow, inflight, a modified QF-106 delta-wing aircraft with an Air Force C-141A transport aircraft. This would demonstrate the possibility of towing and launching an actual launch vehicle from behind a tow plane. Dryden was the responsible test organization and had flight safety responsibility for the Eclipse project. Dryden provided engineering, instrumentation, simulation, modification, maintenance, range support, and research pilots for the test program. The Air Force Flight Test Center (AFFTC), Edwards, California, supplied the C-141A transport aircraft and crew and configured the aircraft as needed for the tests. The AFFTC also provided the concept and detail design and analysis as well as hardware for the tow system and QF-106 modifications. Dryden performed the modifications to convert the QF-106 drone into the piloted EXD-01 (Eclipse eXperimental Demonstrator-01) experimental aircraft. Kelly Space & Technology hoped to use the results gleaned from the tow test in developing a series of low-cost, reusable launch vehicles. These tests demonstrated the validity of towing a delta-wing aircraft having high wing loading, validated the tow simulation model, and demonstrated various operational procedures, such as ground processing of in-flight maneuvers and emergency abort scenarios.

Proceedings of the 20th International Conference on Ion Beam Modification of Materials (IBMM 2016)

NASA Astrophysics Data System (ADS)

Kennedy, John; Elliman, Robert; Mccallum, Jeffrey; Ionescu, Mihail; Markwitz, Andreas

2017-10-01

The papers in this issue of NIMB were presented at the 20th international conference on Ion Beam Modification of Materials (IBMM) held at Te Papa Museum, Wellington, New Zealand from October 30th until November 4th, 2016. This conference continued the proud legacy of New Zealand-born Lord Rutherford and his pioneering research in ion beam physics.

Affairs of power: Restructuring California's electric utility industry, 1968-1998

NASA Astrophysics Data System (ADS)

Myers, William Allan

This dissertation studies the process of change in the political economy of electric utilities. Following two decades of continual growth during the nation's post-World War Two economic and population boom, the electric power industry confronted increasing challenges to its traditional operating practices and cultural values, nowhere with greater intensity than in California. Pressure for change came from outside forces who opposed utilities' business practices, assailed their traditional vertically-integrated structure, questioned the political assumptions that sustained their monopoly status, and ultimately wrested away access to the once tightly controlled technology of electric generation and transmission. Because managers of both investor-owned and publicly-owned utilities continued to rely upon long-standing economic and technical assumptions derived from deeply held cultural values sustained by decades of business success, they were rendered unable to comprehend and unwilling to accommodate change. Persistent mistrust between the publicly-owned and privately-owned sectors further weakened the industry's ability to work cooperatively in the face of crucial challenges. Thus encumbered by endemic structural jealousy, technological path dependency, and organizational stasis, the industry did not respond with sufficient innovation to new social values and altering economic conditions, ultimately resulting in the discarding of the old political economy of regulated monopolism. Five precepts of economic history are identified as crucial elements of the process of change. First, the tension between protection and entry, and the related issue of access to technology, contributes to creation and modification of the political economy in which economic institutions function. Second, submission to governmental regulatory powers allows certain industries to control entry, restrict access, and protect themselves from the dynamics of competitive change. Third, an unanticipated result of the regulatory process is to encourage organizational stasis and technological path dependency. Fourth, the mechanism of change to the political economy follows Kuhnian mechanics. Fifth, creative destruction, a central dynamic of capitalism, may be deferred but not eliminated by a regulatory political economy; modifications to technology, economics, or political power eventually force change upon protected institutions.

Space Transportation Materials and Structures Technology Workshop. Volume 2; Proceedings

NASA Technical Reports Server (NTRS)

Cazier, Frank W., Jr. (Compiler); Gardner, James E. (Compiler)

1993-01-01

The Space Transportation Materials and Structures Technology Workshop was held on September 23-26, 1991, in Newport News, Virginia. The workshop, sponsored by the NASA Office of Space Flight and the NASA Office of Aeronautics and Space Technology, was held to provide a forum for communication within the space materials and structures technology developer and user communities. Workshop participants were organized into a Vehicle Technology Requirements session and three working panels: Materials and Structures Technologies for Vehicle Systems, Propulsion Systems, and Entry Systems.

Space Photovoltaic Research and Technology 1983. High Efficiency, Radiation Damage, and Blanket Technology

NASA Technical Reports Server (NTRS)

1984-01-01

This three day conference, sixth in a series that began in 1974, was held at the NASA Lewis Research Center on October 18-20, 1983. The conference provided a forum for the discussion of space photovoltaic systems, their research status, and program goals. Papers were presented and workshops were held in a variety of technology areas, including basic cell research, advanced blanket technology, and radiation damage.

PREFACE: 4th International Symposium on Instrumentation Science and Technology (ISIST'2006)

NASA Astrophysics Data System (ADS)

Jiubin, Tan

2006-10-01

On behalf of the International Program Committee of ISIST'2006 and the symposium coordinators, I would like to thank all the participants for their presence at the 4th International Symposium on Instrumentation Science and Technology (ISIST'2006), a platform for scientists, researchers and experts from different parts of the world to present their achievements and to exchange their views on ways and means to further develop modern instrumentation science and technology. In the present information age, instrumentation science and technology is playing a more and more important role, not only in the acquisition and conversion of information at the very beginning of the information transformation chain, but also in the transfer, manipulation and utilization of information. It provides an analysis and test means for bioengineering, medical engineering, life science, environmental engineering and micro/nanometer technology, and integrates these disciplines to form new subdivisions of their own. The major subject of the symposium is crossover and fusion between instrumentation science and technology and other sciences and technologies. ISIST'2006 received more than 800 full papers from 12 countries and regions, from which 300 papers were finally selected by the international program committee for inclusion in the proceedings of ISIST'2006, published in 2 volumes. The major topics include instrumentation basic theory and methodology, sensors and conversion technology, signal and image processing, instruments and systems, laser and optical fiber instrumentation, advanced optical instrumentation, optoelectronics instrumentation, MEMS, nanotechnology and instrumentation, biomedical and environmental instrumentation, automatic test and control. The International Symposium on Instrumentation Science and Technology (ISIST) is sponsored by ICMI, NSFC, CSM, and CIS, and organized by ICMI, HIT and IC-CSM, and held every two years. The 1st symposium was held in LuoYang, China in 1999. The 2nd symposium was held in JiNan, China in 2002. The 3rd symposium was held in Xi'an, China in 2004. The 4th symposium is held in Harbin, China in 2006. The 5th symposium will be held in Hangzhou in 2008. We hope this symposium will further promote the development of instrumentation science and technology and get us all together to create a bright future. Professor Dr Tan Jiubin

Genome Modification Technologies and Their Applications in Avian Species.

PubMed

Lee, Hong Jo; Kim, Young Min; Ono, Tamao; Han, Jae Yong

2017-10-26

The rapid development of genome modification technology has provided many great benefits in diverse areas of research and industry. Genome modification technologies have also been actively used in a variety of research areas and fields of industry in avian species. Transgenic technologies such as lentiviral systems and piggyBac transposition have been used to produce transgenic birds for diverse purposes. In recent years, newly developed programmable genome editing tools such as transcription activator-like effector nuclease (TALEN) and clustered regularly interspaced short palindromic repeats (CRISPR)/CRISPR-associated protein 9 (CRISPR/Cas9) have also been successfully adopted in avian systems with primordial germ cell (PGC)-mediated genome modification. These genome modification technologies are expected to be applied to practical uses beyond system development itself. The technologies could be used to enhance economic traits in poultry such as acquiring a disease resistance or producing functional proteins in eggs. Furthermore, novel avian models of human diseases or embryonic development could also be established for research purposes. In this review, we discuss diverse genome modification technologies used in avian species, and future applications of avian biotechnology.

Genome Modification Technologies and Their Applications in Avian Species

PubMed Central

Lee, Hong Jo; Kim, Young Min; Ono, Tamao

2017-01-01

The rapid development of genome modification technology has provided many great benefits in diverse areas of research and industry. Genome modification technologies have also been actively used in a variety of research areas and fields of industry in avian species. Transgenic technologies such as lentiviral systems and piggyBac transposition have been used to produce transgenic birds for diverse purposes. In recent years, newly developed programmable genome editing tools such as transcription activator-like effector nuclease (TALEN) and clustered regularly interspaced short palindromic repeats (CRISPR)/CRISPR-associated protein 9 (CRISPR/Cas9) have also been successfully adopted in avian systems with primordial germ cell (PGC)-mediated genome modification. These genome modification technologies are expected to be applied to practical uses beyond system development itself. The technologies could be used to enhance economic traits in poultry such as acquiring a disease resistance or producing functional proteins in eggs. Furthermore, novel avian models of human diseases or embryonic development could also be established for research purposes. In this review, we discuss diverse genome modification technologies used in avian species, and future applications of avian biotechnology. PMID:29072628

Results of Skylab experiment T00-2, manual navigation sightings

NASA Technical Reports Server (NTRS)

Randle, R. J.

1976-01-01

An analysis of navigation data collected using a hand-held space sextant on the second and third manned Skylab missions was presented. From performance data and astronaut comments it was determined that: (1) the space sextant, the sighting station, and the sighting techniques require modification; (2) the sighting window must be of good optical quality; (3) astronaut performance was stable over long mission time; and (4) sightings made with a hand-held sextant were accurate and precise enough for reliable interplanetary manual navigation.

Encouraging Minority Students to Pursue Science, Technology, Engineering and Math Careers. A Briefing before the United States Commission on Civil Rights Held in Washington, D.C. Briefing Report

ERIC Educational Resources Information Center

US Commission on Civil Rights, 2010

2010-01-01

The Commission held a briefing entitled, "Encouraging Minority Students to Pursue Science, Technology, Engineering and Math Careers." In particular, the Commission examined why minority college students who begin their college studies intending to major in science, technology, engineering or math (STEM) leave these disciplines in disproportionate…

Quest for Missing Proteins: Update 2015 on Chromosome-Centric Human Proteome Project.

PubMed

Horvatovich, Péter; Lundberg, Emma K; Chen, Yu-Ju; Sung, Ting-Yi; He, Fuchu; Nice, Edouard C; Goode, Robert J; Yu, Simon; Ranganathan, Shoba; Baker, Mark S; Domont, Gilberto B; Velasquez, Erika; Li, Dong; Liu, Siqi; Wang, Quanhui; He, Qing-Yu; Menon, Rajasree; Guan, Yuanfang; Corrales, Fernando J; Segura, Victor; Casal, J Ignacio; Pascual-Montano, Alberto; Albar, Juan P; Fuentes, Manuel; Gonzalez-Gonzalez, Maria; Diez, Paula; Ibarrola, Nieves; Degano, Rosa M; Mohammed, Yassene; Borchers, Christoph H; Urbani, Andrea; Soggiu, Alessio; Yamamoto, Tadashi; Salekdeh, Ghasem Hosseini; Archakov, Alexander; Ponomarenko, Elena; Lisitsa, Andrey; Lichti, Cheryl F; Mostovenko, Ekaterina; Kroes, Roger A; Rezeli, Melinda; Végvári, Ákos; Fehniger, Thomas E; Bischoff, Rainer; Vizcaíno, Juan Antonio; Deutsch, Eric W; Lane, Lydie; Nilsson, Carol L; Marko-Varga, György; Omenn, Gilbert S; Jeong, Seul-Ki; Lim, Jong-Sun; Paik, Young-Ki; Hancock, William S

2015-09-04

This paper summarizes the recent activities of the Chromosome-Centric Human Proteome Project (C-HPP) consortium, which develops new technologies to identify yet-to-be annotated proteins (termed "missing proteins") in biological samples that lack sufficient experimental evidence at the protein level for confident protein identification. The C-HPP also aims to identify new protein forms that may be caused by genetic variability, post-translational modifications, and alternative splicing. Proteogenomic data integration forms the basis of the C-HPP's activities; therefore, we have summarized some of the key approaches and their roles in the project. We present new analytical technologies that improve the chemical space and lower detection limits coupled to bioinformatics tools and some publicly available resources that can be used to improve data analysis or support the development of analytical assays. Most of this paper's content has been compiled from posters, slides, and discussions presented in the series of C-HPP workshops held during 2014. All data (posters, presentations) used are available at the C-HPP Wiki (http://c-hpp.webhosting.rug.nl/) and in the Supporting Information.

Returning to Vietnam – Building on Collaborations in Cancer Control and Research

Cancer.gov

Dr. Paul Pearlman presented at the 9th US-Vietnam Joint Committee Meeting on Science and Technology Cooperation, held in Ho Chi Minh City by the Ministry of Science and Technology, and at a national cancer stakeholder meeting in Hanoi, held by the Ministry of Health.

Technology Access for Arkansans: Project TAARK. Proceedings of the Planning Conference Held at DeGray Lodge (DeGray State Park, Arkansas, March 22-23, 1989).

ERIC Educational Resources Information Center

VanBiervliet, Alan; Parette, Howard P., Jr.

The Technology Access for Arkansans (TAARK) project has focused on identifying the need for and quality of technology provisions for the disabled in the state, disseminating information, and developing a state plan. This paper summarizes meetings held by six study groups formed to facilitate the planning process. Each group was assigned a specific…

Proceedings of the Third Spaceborne Imaging Radar Symposium

NASA Technical Reports Server (NTRS)

1993-01-01

This publication contains summaries of the papers presented at the Third Spaceborne Imaging Radar Symposium held at the Jet Propulsion Laboratory (JPL), California Institute of Technology, in Pasadena, California, on 18-21 Jan. 1993. The purpose of the symposium was to present an overview of recent developments in the different scientific and technological fields related to spaceborne imaging radars and to present future international plans. This symposium is the third in a series of 'Spaceborne Imaging Radar' symposia held at JPL. The first symposium was held in Jan. 1983 and the second in 1986.

Conference scene: Select Biosciences Epigenetics Europe 2010.

PubMed

Razvi, Enal S

2011-02-01

The field of epigenetics is now on a geometric rise, driven in a large part by the realization that modifiers of chromatin are key regulators of biological processes in vivo. The three major classes of epigenetic effectors are DNA methylation, histone post-translational modifications (such as acetylation, methylation or phosphorylation) and small noncoding RNAs (most notably microRNAs). In this article, I report from Select Biosciences Epigenetics Europe 2010 industry conference held on 14-15 September 2010 at The Burlington Hotel, Dublin, Ireland. This industry conference was extremely well attended with a global pool of delegates representing the academic research community, biotechnology companies and pharmaceutical companies, as well as the technology/tool developers. This conference represented the current state of the epigenetics community with cancer/oncology as a key driver. In fact, it has been estimated that approximately 45% of epigenetic researchers today identify cancer/oncology as their main area of focus vis-à-vis their epigenetic research efforts.

Space Technology Industry Forum

NASA Image and Video Library

2010-07-12

NASA Chief Technologist Bobby Braun, center, listens as NASA's Manager of Centennial Challenges Andy Petro, right, answers a reporter's question during a press conference held at the NASA New Space Technology Industry Forum being held at the University of Maryland in College Park on Tuesday, July 13, 2010. During the two-day event, speakers are focusing on the president's fiscal year 2011 budget request for NASA's new Space Technology Program. Representatives from industry, academia and the federal government are in attendance to discuss strategy, development and implementation of NASA's proposed new technology-enabled exploration. Photo Credit: (NASA/Bill Ingalls)

Space Technology Industry Forum

NASA Image and Video Library

2010-07-12

NASA's Manager of Centennial Challenges Andy Petro, right, listens as NASA Chief Technologist Bobby Braun answers a reporter's question during a press conference held at the NASA New Space Technology Industry Forum being held at the University of Maryland in College Park on Tuesday, July 13, 2010. During the two-day event, speakers are focusing on the president's fiscal year 2011 budget request for NASA's new Space Technology Program. Representatives from industry, academia and the federal government are in attendance to discuss strategy, development and implementation of NASA's proposed new technology-enabled exploration. Photo Credit: (NASA/Bill Ingalls)

29 CFR 1921.16 - Decision and order of the Director.

Code of Federal Regulations, 2011 CFR

2011-07-01

... for modification or vacation of the order. Such petition must be in writing, and must be based upon... to be held on not less than 10 days notice at a time and place to be set by the hearing examiner. The...

29 CFR 1921.16 - Decision and order of the Director.

Code of Federal Regulations, 2010 CFR

2010-07-01

... for modification or vacation of the order. Such petition must be in writing, and must be based upon... to be held on not less than 10 days notice at a time and place to be set by the hearing examiner. The...

Quality assurance software inspections at NASA Ames: Metrics for feedback and modification

NASA Technical Reports Server (NTRS)

Wenneson, G.

1985-01-01

Software inspections are a set of formal technical review procedures held at selected key points during software development in order to find defects in software documents--is described in terms of history, participants, tools, procedures, statistics, and database analysis.

76 FR 35371 - Proposed Modification of the Las Vegas, NV, Class B Airspace Area; Public Meetings

Federal Register 2010, 2011, 2012, 2013, 2014

2011-06-17

... October 10, 2011. ADDRESSES: (1) The meeting on Thursday, August 18, 2011, will be held at Centennial High School, 10200 Centennial Parkway, Las Vegas, NV 89149; (2) The meeting on Tuesday, August 23, 2011, will...

Applying Hand-Held 3D Printing Technology to the Teaching of VSEPR Theory

ERIC Educational Resources Information Center

Dean, Natalie L.; Ewan, Corrina; McIndoe, J. Scott

2016-01-01

The use of hand-held 3D printing technology provides a unique and engaging approach to learning VSEPR theory by enabling students to draw three-dimensional depictions of different molecular geometries, giving them an appreciation of the shapes of the building blocks of complex molecular structures. Students are provided with 3D printing pens and…

Development of the Paris definition of early Crohn's disease for disease-modification trials: results of an international expert opinion process.

PubMed

Peyrin-Biroulet, Laurent; Billioud, Vincent; D'Haens, Geert; Panaccione, Remo; Feagan, Brian; Panés, Julian; Danese, Silvio; Schreiber, Stefan; Ogata, Haruhiko; Hibi, Toshifumi; Higgins, Peter D R; Beaugerie, Laurent; Chowers, Yehuda; Louis, Edouard; Steinwurz, Flávio; Reinisch, Walter; Rutgeerts, Paul; Colombel, Jean-Frédéric; Travis, Simon; Sandborn, William J

2012-12-01

We report the findings and outputs of an international expert opinion process to develop a definition of early Crohn's disease (CD) that could be used in future disease-modification trials. Nineteen experts on inflammatory bowel diseases held an international expert opinion meeting to discuss and agree on a definition for early CD to be used in disease-modification trials. The process included literature searches for the relevant basic-science and clinical evidence. A published preliminary definition of early CD was used as the basis for development of a proposed definition that was discussed at the expert opinion meeting. The participants then derived a final definition, based on best current knowledge, that it is hoped will be of practical use in disease-modification trials in CD.

Electrical Actuation Technology Bridging

NASA Technical Reports Server (NTRS)

Hammond, Monica (Compiler); Sharkey, John (Compiler)

1993-01-01

This document contains the proceedings of the NASA Electrical Actuation Technology Bridging (ELA-TB) Workshop held in Huntsville, Alabama, September 29-October 1, 1992. The workshop was sponsored by the NASA Office of Space Systems Development and Marshall Space Flight Center (MSFC). The workshop addressed key technologies bridging the entire field of electrical actuation including systems methodology, control electronics, power source systems, reliability, maintainability, and vehicle health management with special emphasis on thrust vector control (TVC) applications on NASA launch vehicles. Speakers were drawn primarily from industry with participation from universities and government. In addition, prototype hardware demonstrations were held at the MSFC Propulsion Laboratory each afternoon. Splinter sessions held on the final day afforded the opportunity to discuss key issues and to provide overall recommendations. Presentations are included in this document.

Electrical Actuation Technology Bridging

NASA Astrophysics Data System (ADS)

Hammond, Monica; Sharkey, John

1993-05-01

This document contains the proceedings of the NASA Electrical Actuation Technology Bridging (ELA-TB) Workshop held in Huntsville, Alabama, September 29-October 1, 1992. The workshop was sponsored by the NASA Office of Space Systems Development and Marshall Space Flight Center (MSFC). The workshop addressed key technologies bridging the entire field of electrical actuation including systems methodology, control electronics, power source systems, reliability, maintainability, and vehicle health management with special emphasis on thrust vector control (TVC) applications on NASA launch vehicles. Speakers were drawn primarily from industry with participation from universities and government. In addition, prototype hardware demonstrations were held at the MSFC Propulsion Laboratory each afternoon. Splinter sessions held on the final day afforded the opportunity to discuss key issues and to provide overall recommendations. Presentations are included in this document.

Traditional and New Enhancing Human Cybernetic and Nanotechnological Body Modification Technologies: A Comparative Study of Roman Catholic and Transhumanist Ethical Approaches

NASA Astrophysics Data System (ADS)

Caligiuri, Michael J.

Advances in cybernetic and nanotechnological body modifications currently allow for enhancements to human physical and mental function which exceed human species-based norms. This thesis examines body modification and human enhancement from two perspectives---Roman Catholicism and Transhumanism--- in order to contribute to bioethical deliberations regarding enhancement technologies. Roman Catholicism has a longstanding tradition of bioethical discourse, informing the healthcare directives of Roman Catholic institutions. Transhumanism is more recent movement that endorses body modifications and human enhancements as a means of individual betterment and social evolution. The thesis first considers definitions of human enhancement and levels of normalcy in connection to cybernetic and nanotechnological bionic implants, and outlines a series of criteria to assess a technology's potential bioethical acceptability: implantability, permanency, power, and public interaction. The thesis then describes Roman Catholicism's response to non-enhancing decorative body modifications (cosmetic surgeries, common decorative modifications such as tattoos and piercings, and uncommon modifications such as scarifications and brandings) in order to establish a basis for possible Roman Catholic responses to enhancing cybernetic and nanotechnological modifications. This is followed by an analysis from a Roman Catholic perspective of the major social issues brought forward by enhancement technologies: commodification, eugenics, vulnerability, and distributive justice. Turning to Transhumanism, the thesis describes the origins and philosophy of the movement, and then discusses the bioethical principles it advances with regard to human enhancement. The thesis concludes by locating points of convergence between Transhumanism and Roman Catholicism that could be the basis of more widely accepted ethical guidelines regarding modification technologies.

Misuse and modification of fireworks with fatal injury.

PubMed

Fulcher, James; Luttrell, Harrison; Harvey, Whit; Ward, Michael

2015-06-01

Fireworks deaths are a rare event in the United States with minor injuries comprising most adverse events. We report the case of misuse and modification of a large "mortar" firework with fatal results. In this case, the firework charge was modified with additional fuses and placed into the launcher upside down. The decedent then held the mortar base closely to his chest and lit the modified fuse. The resulting explosion caused severe blunt force trauma with significant hydrostatic shock damage to the heart and liver. This cause highlights the dangers of fireworks, particularly when misused.

77 FR 73354 - Safety Standard for Hand-Held Infant Carriers

Federal Register 2010, 2011, 2012, 2013, 2014

2012-12-10

.... Edwards, Project Manager, Directorate for Engineering Sciences, U.S. Consumer Product Safety Commission, 5..., allergic reactions and near- choking episodes are the most common injuries reported in the remaining 58... modification of the ASTM standard to address the requirements for flammability, surface chemicals, cords...

75 FR 81313 - Petitions for Modification of Existing Mandatory Safety Standards

Federal Register 2010, 2011, 2012, 2013, 2014

2010-12-27

... for methane, oxygen, and carbon monoxide concentrations using an approved hand-held device; (iv) measure air quantity using an appropriately calibrated anemometer. Methane gas or other harmful, noxious... percent methane above the previous reading or a 10 percent unplanned change in the airflow quantity from...

Usability and Instructional Design Heuristics for E-Learning Evaluation.

ERIC Educational Resources Information Center

Reeves, Thomas C.; Benson, Lisa; Elliott, Dean; Grant, Michael; Holschuh, Doug; Kim, Beaumie; Kim, Hyeonjin; Lauber, Erick; Loh, Sebastian

Heuristic evaluation is a methodology for investigating the usability of software originally developed by Nielsen (1993, 2000). Nielsen's protocol was modified and refined for evaluating e-learning programs by participants in a doctoral seminar held at the University of Georgia in 2001. The modifications primarily involved expanding Nielsen's…

Government and technological innovation - Weather modification as a case in point.

NASA Technical Reports Server (NTRS)

Lambright, W. H.

1972-01-01

The principal technology on which all forms of intentional, local weather modification ultimately rest is that of cloud seeding. There are three primary milestones in the evolution of such a new technology including invention, development, and introduction to society on an operational basis. It is shown that government has been deeply involved in each of the first two phases of weather modification's evolution. The agencies involved include the military agencies, the Weather Bureau, the National Science Foundation, and the Bureau of Reclamation. It is pointed out that weather modification will require some unusually flexible and open administrative devices if it is to advance in the public interest.

Implications of Hand Held Electronic Games and Microcomputers for Informal Learning.

ERIC Educational Resources Information Center

Kee, Daniel W.

The use of hand-held electronic devices and microcomputers in places of public access and in the home are discussed. First, the different activities supported by this technology are described, with emphasis on the commonality of game playing to both hand-held devices and microcomputers. The need for research to investigate the motivational…

Space Photovoltaic Research and Technology Conference

NASA Technical Reports Server (NTRS)

1991-01-01

The Eleventh Space Photovoltaic Research and Technology conference was held at NASA Lewis Research Center from May 7 to 9, 1991. The papers and workshop summaries presented here report remarkable progress on a wide variety of approaches in space photovoltaics, both near and far term applications. Papers were presented in a variety of technical areas, including multijunction cell technology, GaAs and InP cells, system studies, cell and array development, and photovoltaics for conversion of laser radiation. Three workshops were held to discuss thin film cell development, III-V cell development, and space environmental effects.

Material Analysis and Identification

NASA Technical Reports Server (NTRS)

2004-01-01

KeyMaster Technologies, Inc., develops and markets specialized, hand-held X-ray fluorescence (XRF) instruments and unique tagging technology used to identify and authenticate materials or processes. NASA first met with this Kennewick, Washington-based company as the Agency began seeking companies to develop a hand-held instrument that would detect data matrix symbols on parts covered by paint and other coatings. Since the Federal Aviation Administration was also searching for methods to detect and eliminate the use of unapproved parts, it recommended that NASA and KeyMaster work together to develop a technology that would benefit both agencies.

Transforming a Traditional Inquiry-Based Science Unit into a STEM Unit for Elementary Pre-service Teachers: A View from the Trenches

NASA Astrophysics Data System (ADS)

Schmidt, Matthew; Fulton, Lori

2016-04-01

The need to prepare students with twenty-first-century skills through STEM-related teaching is strong, especially at the elementary level. However, most teacher education preparation programs do not focus on STEM education. In an attempt to provide an exemplary model of a STEM unit, we used a rapid prototyping approach to transform an inquiry-based unit on moon phases into one that integrated technology in a meaningful manner to develop technological literacy and scientific concepts for pre-service teachers (PSTs). Using qualitative case study methodology, we describe lessons learned related to the development and implementation of a STEM unit in an undergraduate elementary methods course, focusing on the impact the inquiry model had on PSTs' perceptions of inquiry-based science instruction and how the integration of technology impacted their learning experience. Using field notes and survey data, we uncovered three overarching themes. First, we found that PSTs held absolutist beliefs and had a need for instruction on inquiry-based learning and teaching. Second, we determined that explicit examples of effective and ineffective technology use are needed to help PSTs develop an understanding of meaningful technology integration. Finally, the rapid prototyping approach resulted in a successful modification of the unit, but caused the usability of our digital instructional materials to suffer. Our findings suggest that while inquiry-based STEM units can be implemented in existing programs, creating and testing these prototypes requires significant effort to meet PSTs' learning needs, and that iterating designs is essential to successful implementation.

Development of Hand-Held Thermographic Inspection Technologies

DOT National Transportation Integrated Search

2009-09-01

This study explored the application of hand-held thermographic cameras for the detection of subsurface delaminations in concrete bridges. The goal of the research was to provide maintenance and inspection personnel with an effective tool for detectin...

Development of hand-held thermographic inspection technologies.

DOT National Transportation Integrated Search

2009-09-01

This study explored the application of hand-held thermographic cameras for the detection of subsurface delaminations in concrete : bridges. The goal of the research was to provide maintenance and inspection personnel with an effective tool for detect...

KSC-02pd0623

NASA Image and Video Library

2002-04-30

KENNEDY SPACE CENTER, FLA. -- At the 2002 Space Congress, Cape Canaveral, Fla., held April 30 - May 3, visitors stop by the NASA display booth. The Space Congress is held annually to highlight military and space initiatives, new technologies, and Florida's role in programs and research. This year's theme is Beginning a New Era - Initiatives in Space. NASA presented several paper sessions, including Hubble Discoveries and Advancements in Technology. Space Congress is sponsored by the Canaveral Council of Technical Societies

Rocket nozzle expansion ratio analysis for dual-fuel earth-to-orbit vehicles

NASA Technical Reports Server (NTRS)

Martin, James A.

1989-01-01

Results are reported from a recent study of the effects of Space Shuttle Main Engine expansion ratio modifications, in the cases of both single-stage and two-stage systems. Two-position nozzles were employed; after varying the lower expansion ratio while the higher was held constant at 120, the lower expansion ratio was held constant at 40 or 60 while the higher expansion ratio was varied. The expansion ratios for minimum vehicle dry mass are different for single-stage and two-stage systems. For two-stage systems, a single expansion ratio of 77.5 provides a lower dry mass than any two-position nozzle.

76 FR 37831 - Petitions for Modification of Application of Existing Mandatory Safety Standards

Federal Register 2010, 2011, 2012, 2013, 2014

2011-06-28

... strata breakage for the mine; (2) to facilitate methane drainage, degasification casing of suitable... on the shift prior to mining through the well. The methane monitor(s) on the continuous mining.... (8) When mining is in progress, tests for methane will be made with a hand-held methane detector at...

76 FR 58094 - Airworthiness Directives; 328 Support Services GmbH (Type Certificate Previously Held by AvCraft...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-09-20

... subsequent Eddy Current inspection (NDI) [non-destructive inspection] of the same area to detect cracks... inspections are eddy current inspections. The modification includes cold expansion of the former lower wing... with consequent loss of control. * * * * * The new inspections are eddy current inspections. The...

Music performance and the perception of key.

PubMed

Thompson, W F; Cuddy, L L

1997-02-01

The effect of music performance on perceived key movement was examined. Listeners judged key movement in sequences presented without performance expression (mechanical) in Experiment 1 and with performance expression in Experiment 2. Modulation distance varied. Judgments corresponded to predictions based on the cycle of fifths and toroidal models of key relatedness, with the highest correspondence for performed versions with the toroidal model. In Experiment 3, listeners compared mechanical sequences with either performed sequences or modifications of performed sequences. Modifications preserved expressive differences between chords, but not between voices. Predictions from Experiments 1 and 2 held only for performed sequences, suggesting that differences between voices are informative of key movement. Experiment 4 confirmed that modifications did not disrupt musicality. Analyses of performances further suggested a link between performance expression and key.

Seminar for High School Students “Practice on Manufacturing Technology by Advanced Machine Tools”

NASA Astrophysics Data System (ADS)

Marui, Etsuo; Yamawaki, Masao; Taga, Yuken; Omoto, Ken'ichi; Miyaji, Reiji; Ogura, Takahiro; Tsubata, Yoko; Sakai, Toshimasa

The seminar ‘Practice on Manufacturing Technology by Advanced Machine Tools’ for high school students was held at the supporting center for technology education of Gifu University, under the sponsorship of the Japan Society of Mechanical Engineers. This seminar was held, hoping that many students become interested in manufacturing through the experience of the seminar. Operating CNC milling machine and CNC wire-cut electric discharge machine, they made original nameplates. Participants made the program to control CNC machine tools themselves. In this report, some valuable results obtained through such experience are explained.

Plasma-Assisted Synthesis and Surface Modification of Electrode Materials for Renewable Energy.

PubMed

Dou, Shuo; Tao, Li; Wang, Ruilun; El Hankari, Samir; Chen, Ru; Wang, Shuangyin

2018-05-01

Renewable energy technology has been considered as a "MUST" option to lower the use of fossil fuels for industry and daily life. Designing critical and sophisticated materials is of great importance in order to realize high-performance energy technology. Typically, efficient synthesis and soft surface modification of nanomaterials are important for energy technology. Therefore, there are increasing demands on the rational design of efficient electrocatalysts or electrode materials, which are the key for scalable and practical electrochemical energy devices. Nevertheless, the development of versatile and cheap strategies is one of the main challenges to achieve the aforementioned goals. Accordingly, plasma technology has recently appeared as an extremely promising alternative for the synthesis and surface modification of nanomaterials for electrochemical devices. Here, the recent progress on the development of nonthermal plasma technology is highlighted for the synthesis and surface modification of advanced electrode materials for renewable energy technology including electrocatalysts for fuel cells, water splitting, metal-air batteries, and electrode materials for batteries and supercapacitors, etc. © 2018 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

Friction Stir Processing of Particle Reinforced Composite Materials

PubMed Central

Gan, Yong X.; Solomon, Daniel; Reinbolt, Michael

2010-01-01

The objective of this article is to provide a review of friction stir processing (FSP) technology and its application for microstructure modification of particle reinforced composite materials. The main focus of FSP was on aluminum based alloys and composites. Recently, many researchers have investigated this technology for treating other alloys and materials including stainless steels, magnesium, titanium, and copper. It is shown that FSP technology is very effective in microstructure modification of reinforced metal matrix composite materials. FSP has also been used in the processing and structure modification of polymeric composite materials. Compared with other manufacturing processes, friction stir processing has the advantage of reducing distortion and defects in materials. The layout of this paper is as follows. The friction stir processing technology will be presented first. Then, the application of this technology in manufacturing and structure modification of particle reinforced composite materials will be introduced. Future application of friction stir processing in energy field, for example, for vanadium alloy and composites will be discussed. Finally, the challenges for improving friction stir processing technology will be mentioned.

EDITORIAL: Molecular Imaging Technology

NASA Astrophysics Data System (ADS)

Asai, Keisuke; Okamoto, Koji

2006-06-01

'Molecular Imaging Technology' focuses on image-based techniques using nanoscale molecules as sensor probes to measure spatial variations of various species (molecular oxygen, singlet oxygen, carbon dioxide, nitric monoxide, etc) and physical properties (pressure, temperature, skin friction, velocity, mechanical stress, etc). This special feature, starting on page 1237, contains selected papers from The International Workshop on Molecular Imaging for Interdisciplinary Research, sponsored by the Ministry of Education, Culture, Sports, Science and Technology (MEXT) in Japan, which was held at the Sendai Mediatheque, Sendai, Japan, on 8 9 November 2004. The workshop was held as a sequel to the MOSAIC International Workshop that was held in Tokyo in 2003, to summarize the outcome of the 'MOSAIC Project', a five-year interdisciplinary project supported by Techno-Infrastructure Program, the Special Coordination Fund for Promotion of Science Technology to develop molecular sensor technology for aero-thermodynamic research. The workshop focused on molecular imaging technology and its applications to interdisciplinary research areas. More than 110 people attended this workshop from various research fields such as aerospace engineering, automotive engineering, radiotechnology, fluid dynamics, bio-science/engineering and medical engineering. The purpose of this workshop is to stimulate intermixing of these interdisciplinary fields for further development of molecular sensor and imaging technology. It is our pleasure to publish the seven papers selected from our workshop as a special feature in Measurement and Science Technology. We will be happy if this issue inspires people to explore the future direction of molecular imaging technology for interdisciplinary research.

Workshop on Technology Development Issues for the Large Deployable Reflector (LDR)

NASA Technical Reports Server (NTRS)

Nishioka, Kenji (Editor)

1986-01-01

The results of the 2nd Large Deployable Reflector (LDR) Technology Review Workshop held at Asilomar, California, March 17 to 22, 1985, are summarized. The workshop was convened to update LDR Technology status and to revise as necessary the results for the first LDR Workshop held in June 1982. There were some 100 participants representing government agencies, industry, and universities. This Workshop's goal was to assess, identify, and set priorities for the LDR technology issues based on requirements identified in the first workshop. Four high-priority technology areas were identified: (1) mirror materials and construction; (2) sensing and controls; (3) system-simulation and modeling capability; and (4) submillimeter instruments. The results of the workshop were used to provide a list of technolgy issues for the development of a technology initiatives plan for the LDR by NASA's Office of Aeronautics and Space Technology.

KSC-02pd0625

NASA Image and Video Library

2002-04-30

KENNEDY SPACE CENTER, FLA. -- At the 2002 Space Congress, Cape Canaveral, Fla., held April 30 - May 3, a visitor stops by the Florida Space Authority display booth. The Space Congress is held annually to highlight military and space initiatives, new technologies, and Florida's role in programs and research. This year's theme is Beginning a New Era - Initiatives in Space. NASA presented several paper sessions, including Hubble Discoveries and Advancements in Technology. Space Congress is sponsored by the Canaveral Council of Technical Societies

Technology Description Sheets form the AMC 1990 Technology Expo Held in Aberdeen Proving Ground, Maryland on 1-4 October 1990

DTIC Science & Technology

1990-10-04

emission signals) " Compactness (can be hand-held). The ISOPADS was demonstrated to troop units at the Army Training Command, Grafenwoehr , West...To be controlled, the microwave chips and modules must be interconnected with remotely located components and subsystems. Utilizing metallic cables...forward observer systcm being developed for use in situations too dangerous for soldiers. such as nuclear- contaminated areas or in support of a minefield

Recent Advances in Attention Bias Modification for Substance Addictions

PubMed Central

Zhang, Melvyn Weibin; Ying, Jiang Bo; Song, Guo; Fung, Daniel S. S.; Smith, Helen E.

2018-01-01

Research on attentional bias modification has increased since 2014. A recent meta-analysis demonstrates evidence for bias modification for substance disorders, including alcohol and tobacco use disorders. Several pharmacological trials have shown that pharmacological agents can attenuate and modify such attentional bias. The pharmacological trials that have appeared to date have produced mixed results, which has clinical implications. Developments in Internet and mobile technologies have transformed how attention bias modification is currently being achieved. There remains great potential for further research that examines the efficacy of technology-aided attention bias interventions. PMID:29617325

Understanding RNA modifications: the promises and technological bottlenecks of the ‘epitranscriptome’

PubMed Central

Kapoor, Utkarsh

2017-01-01

The discovery of mechanisms that alter genetic information via RNA editing or introducing covalent RNA modifications points towards a complexity in gene expression that challenges long-standing concepts. Understanding the biology of RNA modifications represents one of the next frontiers in molecular biology. To this date, over 130 different RNA modifications have been identified, and improved mass spectrometry approaches are still adding to this list. However, only recently has it been possible to map selected RNA modifications at single-nucleotide resolution, which has created a number of exciting hypotheses about the biological function of RNA modifications, culminating in the proposition of the ‘epitranscriptome’. Here, we review some of the technological advances in this rapidly developing field, identify the conceptual challenges and discuss approaches that are needed to rigorously test the biological function of specific RNA modifications. PMID:28566301

2017 Technology Showcase Presentations | NCI Technology Transfer Center | TTC

Cancer.gov

Presentations from the 2017 Technology Showcase by NIH Intramural Research Program scientists held at Frederick National Laboratories for Cancer Research on June 7, 2017. | [google6f4cd5334ac394ab.html

Crisis Management- Operational Logistics & Asset Visibility Technologies

DTIC Science & Technology

2006-06-01

is seen as the successor to today’s bar code technology. However, passive RFID technology has several advantages over bar code technology. First...http://java.sun.com/developer/technicalArticles/ Ecommerce /rfid/ Microsoft. (2006). Hand-held RFID Reader. Retrieved May 11, 2006, from http

Seminar Proceedings Coastal and Inland Water Quality 22nd Held in Las Vegas, Nevada on 6-7 February 1990

DTIC Science & Technology

1990-05-01

controls Sediment covers Herbicides and algicides Operational/Structural Techniques: Rule curve modification Inflow routing Supplemental releases...withdrawal 3 3 4 Localized mixing 1 0 0 Drawdown and planting 1 0 11 Hypolimnetic withdrawal 0 0 1 Inflow diversion 1 0 0 Destratification 1 1 0 Algicide and

76 FR 37838 - Petitions for Modification of Application of Existing Mandatory Safety Standards

Federal Register 2010, 2011, 2012, 2013, 2014

2011-06-28

... may include periodic tests of methane levels and limits on the minimum methane concentrations that may...) Methane monitor(s) will be calibrated on the longwall, continuous mining machine, or cutting machine and... petitioner will test for methane with a hand-held methane detector at least every 10 minutes from the time...

78 FR 49774 - Petitions for Modification of Application of Existing Mandatory Safety Standards

Federal Register 2010, 2011, 2012, 2013, 2014

2013-08-15

... the well. (7) Calibrate the methane monitors on the longwall, continuous mining machine, or cutting..., test methane levels with a hand- held methane detector at least every 10 minutes from the time that... methane levels are less than 1.0 percent in all areas that will be exposed to flames and sparks from the...

Popular misconceptions: agricultural biotechnology.

PubMed

McHughen, Alan; Wager, Robert

2010-12-31

Agricultural biotechnology, especially genetic engineering or genetic modification (GM), is a topic of considerable controversy worldwide. The public debate is fraught with polarized views and opinions, some are held with religious zeal. Unfortunately, it is also marked with much ignorance and misinformation. Here we explore some popular misconceptions encountered in the public debate. Copyright © 2010 Elsevier B.V. All rights reserved.

Proceedings of the Spacecraft Charging Technology Conference Held in Monterey, California on 31 October - 3 November 1989. Volume 2

DTIC Science & Technology

1989-11-01

STATEMENT 12b. DISTRIBUTION CODE Approved for public release; distribution unlimited 13. ABSTRACT (Maximum 200 words) The Spacecraft Charging... Distribution I D Availability Codes ’ Avail and/orDist Special VIvt PREFACE The Spacecraft Charging Technology conference was held at the Naval... distribution , the spacecraft will charge negatively during this time according to dV/dt = 47ta 2 Jth ev/° / C whose solution is V/0= - ln(l + t/t) "t = C 0

Proceedings of the Tenth Annual National Conference on Ada Technology. Held in Arlington, VA, on February 24-28, 1992

DTIC Science & Technology

1992-02-01

Newsletter, Vol. 5, No. 1, January 1983 be translated from HAL’S. 4. Klumpp, Allan R., An Ada Linear Algebra Software development costs for using the...a linear algebra approach to As noted above, the concept of the problem and address the problem of unitdimensional analysis extends beyond problems...you will join us again next year. The 11th Annual Conference on Ada Technology (1993) will be held here at the Hyatt Regency - Crystal City

Free-Spinning and Recovery Characteristics of a 1/19-Scale Model of the North American T-28C Airplane, TED No. NACA AD 3127

NASA Technical Reports Server (NTRS)

Bowman, James S., Jr.

1956-01-01

An investigation has been conducted in the Langley 20-foot free-spinning tunnel on a l/19-scale model of the North American T-28C airplane to determine the spin and recovery characteristics. The T-28C airplane is similar to the T-28B airplane except for slight modifications for the arresting hook. The lower rear section of the fuselage was cut out and, consequently, the lower part of the rudder was removed to make a smooth fairing with the fuselage. The T-28B airplane had good recovery characteristics; but these modifications, along with the addition of gun packages on the wings, led to poor and unsatisfactory spin-recovery characteristics during demonstration spins of the T-28C airplane. Model test results indicated that without the gun packages installed, satisfactory recoveries could be obtained if the elevators were held full back while the rudder was fully reversed and the ailerons were held neutral. However, with the addition of gun packages to the wings and the corresponding change in loading, recoveries were considered unsatisfactory. Recoveries attempted by using a larger chord or larger span rudder were improved very slightly, but were still considered marginal or unsatisfactory. Strakes placed on the nose of the model were effective in slowing the spin rotation slightly and, in most instances, decreased the turns for recovery slightly. Recovery characteristics were slightly marginal for the full fuel loading when strakes and the extended-chord rudder were installed; but with the wing fuel partly used, recovery characteristics were again considered unsatisfactory or, at least, definitely on the marginal side. The optimum control technique for recovery is movement of the rudder to full against the spin with the stick held full back (elevators full up) and the ailerons held neutral, followed by forward movement of the stick only after the spin rotation ceases. Inverted-spin test results indicate that the airplane will spin steep and fast and that recovery by full rudder reversal will be satisfactory if the ailerons are held neutral.

77 FR 8859 - National Advisory Council for Environmental Policy and Technology

Federal Register 2010, 2011, 2012, 2013, 2014

2012-02-15

... and Technology AGENCY: Environmental Protection Agency (EPA). ACTION: Cancellation and Rescheduling of National Advisory Council for Environmental Policy and Technology (NACEPT) Committee Meeting. SUMMARY: EPA... Environmental Policy and Technology (NACEPT) Meeting to be held at the EPA Potomac Yard Conference Center, One...

NATIONAL CONFERENCE ON MANAGEMENT AND TREATMENT OF CONTAMINATED SEDIMENTS: PROCEEDINGS

EPA Science Inventory

The National Conference on Management and Treatment of Contaminated Sediment was held in Cincinnati, OH, May 13 to 14, 1997. This technology transfer meeting was held for 213 professionals from various EPA divisions and other organizations, including Environment Canada, the U.S. ...

Retrovirus-based vectors for transient and permanent cell modification.

PubMed

Schott, Juliane W; Hoffmann, Dirk; Schambach, Axel

2015-10-01

Retroviral vectors are commonly employed for long-term transgene expression via integrating vector technology. However, three alternative retrovirus-based platforms are currently available that allow transient cell modification. Gene expression can be mediated from either episomal DNA or RNA templates, or selected proteins can be directly transferred through retroviral nanoparticles. The different technologies are functionally graded with respect to safety, expression magnitude and expression duration. Improvement of the initial technologies, including modification of vector designs, targeted increase in expression strength and duration as well as improved safety characteristics, has allowed maturation of retroviral systems into efficient and promising tools that meet the technological demands of a wide variety of potential application areas. Copyright © 2015 Elsevier Ltd. All rights reserved.

Investigation of surface halide modification of nitrile butadiene rubber

NASA Astrophysics Data System (ADS)

Sukhareva, K. V.; Mikhailov, I. A.; Andriasyan, Yu O.; Mastalygina, E. E.; Popov, A. A.

2017-12-01

The investigation is devoted to the novel technology of surface halide modification of rubber samples based on nitrile butadiene rubber (NBR). 1,1,2-trifluoro-1,2,2-trichlorethane was used as halide modifier. The developed technology is characterized by production stages reduction to one by means of treating the rubber compound with a halide modifier. The surface halide modification of compounds based on nitrile butadiene rubber (NBR) was determined to result in increase of resistance to thermal oxidation and aggressive media. The conducted research revealed the influence of modification time on chemical resistance and physical-mechanical properties of rubbers under investigation.

Controlling the potential hazards of government-sponsored technology. [such as weather modification and the supersonic transports

NASA Technical Reports Server (NTRS)

Wollan, M. J.

1975-01-01

The ability was examined of governmental agencies to adequately assess technological programs or projects to which they are committed. The hazards of government-sponsored activities are discussed; these include weather modification, supersonic transport noise, and the value conflicts involved in the fluoridation controversy. These three case studies indicate that the Federal vested interests in the continuation of its technological programs limit its ability to provide adequate technology assessment.

Smart roadside initiative gap analysis : trends in trucking technology utilization webinar summary.

DOT National Transportation Integrated Search

2014-04-01

The American Transportation Research Institute (ATRI) held the Trends in Trucking Technology Utilization webinar on January 23, 2014 in order to obtain industry feedback on technologies related to the Smart Roadside Initiative (SRI). During the...

Ship Technology Workshop Materials from Collaboration with Mexico to Reduce Emissions from Ships

EPA Pesticide Factsheets

On September 26, 2012, a ship technology seminar was held to provide Mexican stakeholders with information about some of the ship technologies needed to meet the requirements of MARPOL Annex VI and an ECA.

30 CFR 18.81 - Field modification of approved (permissible) equipment; application for approval of modification...

Code of Federal Regulations, 2014 CFR

2014-07-01

... TESTING, EVALUATION, AND APPROVAL OF MINING PRODUCTS ELECTRIC MOTOR-DRIVEN MINE EQUIPMENT AND ACCESSORIES... and Certification Center, 765 Technology Drive, Triadelphia, WV 26059. (b) Proposed modifications...

Crystal structure of laser-induced subsurface modifications in Si

NASA Astrophysics Data System (ADS)

Verburg, P. C.; Smillie, L. A.; Römer, G. R. B. E.; Haberl, B.; Bradby, J. E.; Williams, J. S.; Huis in't Veld, A. J.

2015-08-01

Laser-induced subsurface modification of dielectric materials is a well-known technology. Applications include the production of optical components and selective etching. In addition to dielectric materials, the subsurface modification technology can be applied to silicon, by employing near to mid-infrared radiation. An application of subsurface modifications in silicon is laser-induced subsurface separation, which is a method to separate wafers into individual dies. Other applications for which proofs of concept exist are the formation of waveguides and resistivity tuning. However, limited knowledge is available about the crystal structure of subsurface modifications in silicon. In this work, we investigate the geometry and crystal structure of laser-induced subsurface modifications in monocrystalline silicon wafers. In addition to the generation of lattice defects, we found that transformations to amorphous silicon and Si -iii/Si -xii occur as a result of the laser irradiation.

Surface and interface modification science and technology.

DOE Office of Scientific and Technical Information (OSTI.GOV)

Park, J.-H.

1999-07-19

Surface modification of solids is of scientific and technological interest due to its significant benefits in a wide variety of applications. Various coatings applications such as corrosion protection and electrical insulators and conductors are required for proper engineering design based on geometrical relationships between interfaces and on thermodynamic/kinetic considerations for the development of surface modifications. This paper will explore three basic examples: the proton conductor BaCeO{sub 3}, high-temperature protective coatings, and epitaxial relationships between interfaces.

MODIFICATIONS TO REDUCE DRAG OUT AT A PRINTED CIRCUIT BOARD MANUFACTURER

EPA Science Inventory

This MnTAP/EPA Waste Reduction Innovative Technology Evaluation project at Micom, Inc., demonstrated the waste reducing capability of two simple rinsing modifications on an etchant and an electroless copper process. he simple, tow (or no) cost, low technology changes that were ma...

Epigenetics Europe conference. Munich, Germany, 8-9 September 2011.

PubMed

Jeltsch, Albert

2011-12-01

At the Epigenetics Europe conference in Munich, Germany, held on 8-9 September 2011, 19 speakers from different European countries were presenting novel data and concepts on molecular epigenetics. The talks were mainly focused on questions of the generation, maintenance, flexibility and erasure of DNA methylation patterns in context of other epigenetic signals like histone tail modifications and ncRNAs.

Metaphorical Roots of Beliefs about Teaching and Learning Science and Their Modifications in the Standard-Based Science Teacher Preparation Programme

ERIC Educational Resources Information Center

Buaraphan, Khajornsak

2011-01-01

Beliefs are psychological constructs potentially driving a teacher to make pedagogical decisions and act. In this study, the metaphor construction task (MCT) was utilised to uncover beliefs about teaching and learning science held by 110 pre-service science teachers participating in the standard-based teacher preparation programme. Overall, the…

After Action Report: Cursor On Target International User Group Meeting (2nd). Held on 1-2 April 2014

DTIC Science & Technology

2014-04-01

is ready access to the cafeteria and Starbucks coffee bar in an area where all can travel without escort. Use of the ACME facilities adjacent to... price ” they were willing to “pay” in terms of potential modifications to current CoT practices and implementations. Future discussions should focus

KSC-02pd0622

NASA Image and Video Library

2002-04-30

KENNEDY SPACE CENTER, FLA. - At the 2002 Space Congress, Cape Canaveral, Fla., held April 30 - May 3, visitors look at astronauts' gloves worn during spacewalks. The exhibit highlighted the Hubble Space Telescope 3B Servicing Mission (STS-109) in March 2002. The Space Congress is held annually to highlight military and space initiatives, new technologies, and Florida's role in programs and research. This year's theme is Beginning a New Era - Initiatives in Space. NASA presented several paper sessions, including Hubble Discoveries and Advancements in Technology. Space Congress is sponsored by the Canaveral Council of Technical Societies

Should Technology Be a Concern for Parents of Preschoolers?

ERIC Educational Resources Information Center

DeShelter, Lori; Slutsky, Ruslan

2017-01-01

Due to an influx of new technology, children today have more options for how they engage in play through technology than ever before. Computers, tablets, hand held video games and parents' cell phones are among the numerous technologies that affect children's playtime. Traditional play and technology play are two ways that young children engage in…

Crystal structure of laser-induced subsurface modifications in Si

DOE Office of Scientific and Technical Information (OSTI.GOV)

Verburg, P. C.; Smillie, L. A.; Römer, G. R. B. E.

2015-06-04

Laser-induced subsurface modification of dielectric materials is a well-known technology. Applications include the production of optical components and selective etching. In addition to dielectric materials, the subsurface modification technology can be applied to silicon, by employing near to mid-infrared radiation. An application of subsurface modifications in silicon is laser-induced subsurface separation, which is a method to separate wafers into individual dies. Other applications for which proofs of concept exist are the formation of waveguides and resistivity tuning. However, limited knowledge is available about the crystal structure of subsurface modifications in silicon. In this paper, we investigate the geometry and crystalmore » structure of laser-induced subsurface modifications in monocrystalline silicon wafers. Finally, in addition to the generation of lattice defects, we found that transformations to amorphous silicon and Si-iii/Si-xii occur as a result of the laser irradiation.« less

KSC01padig108

NASA Image and Video Library

2001-03-02

Student teams and spectators look over the playing field and listen to instructions about the competition at the NASA/KSC FIRST Southeastern Regional event held March 1-3, 2001. FIRST (For Inspiration and Recognition of Science and Technology) events are held nationwide, pitting robots against each other and the clock on a playing field. Many teams are sponsored by corporations and academic institutions. There are 27 teams throughout the State of Florida who are competing. KSC, which sponsors nine teams, has held the regional event for two years

KSC01padig110

NASA Image and Video Library

2001-03-02

The student team Viking Electros, from W.M. Raines High School, Jacksonville, Fla., relaxes between heats at the NASA/KSC FIRST Southeastern Regional event held March 1-3, 2001. FIRST (For Inspiration and Recognition of Science and Technology) events are held nationwide, pitting robots against each other and the clock on a playing field. Many teams are sponsored by corporations and academic institutions. There are 27 teams throughout the State of Florida who are competing. KSC, which sponsors nine teams, has held the regional event for two years

ARC-2010-ACD10-0052-035

NASA Image and Video Library

2010-03-20

For Inspiration and Recognition of Science and Technology; FIRST Robotics Competition 2010 Silicon Valley Regional held at San Jose State University, San Jose, California Evolution, School for Intergrated Academics and Technology Team 1834

Second Annual Technology Showcase Fosters Camaraderie and Collaboration | Poster

Cancer.gov

“Collaboration” was the word of the day at the second annual Technology Showcase, held June 13 at the Advanced Technology Research Facility (ATRF). Hundreds of science and business professionals gathered to network and learn about technologies at the National Cancer Institute (NCI) and Frederick National Laboratory that are available for licensing and partnering.

76 FR 19793 - NASA Advisory Council; Technology and Innovation Committee; Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2011-04-08

... and Innovation Committee; Meeting AGENCY: National Aeronautics and Space Administration. ACTION... Innovation Committee of the NASA Advisory Council. The meeting will be held for the purpose of reviewing the Space Technology programs and review knowledge management and technology transfer activities within the...

Inaugural Technology Showcase Aims to Increase Industry Partnerships and Commercialization of Cancer-Related Inventions | FNLCR Staging

Cancer.gov

Biotechnology stakeholders from across the region will have the opportunity to learn about cutting-edge technologies addressing urgent and intractable problems in cancer research at the 2017 Technology Showcase, to be held at the Frederick National

77 FR 38092 - NASA Advisory Council; Information Technology Infrastructure Committee; Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2012-06-26

.... The meeting will be held for the purpose of soliciting from the information technology community and... NAC Information Technology Infrastructure Committee meeting in Building 28. All U.S. citizens and... NATIONAL AERONAUTICS AND SPACE ADMINISTRATION [Notice 12-048] NASA Advisory Council; Information...

75 FR 21602 - Online Safety and Technology Working Group Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2010-04-26

... OSTWG is tasked with evaluating industry efforts to promote a safe online environment for children. The... and Technology Working Group Meeting AGENCY: National Telecommunications and Information... public meeting of the Online Safety and Technology Working Group (OSTWG). DATES: The meeting will be held...

77 FR 50469 - Manufacturing Extension Partnership Advisory Board

Federal Register 2010, 2011, 2012, 2013, 2014

2012-08-21

... held at the National Institute of Standards and Technology, 100 Bureau Drive, Gaithersburg, MD 20899... Standards and Technology, 100 Bureau Drive, Mail Stop 4800, Gaithersburg, Maryland 20899-4800, telephone... and Technology, 100 Bureau Drive, Mail Stop 4800, Gaithersburg, Maryland 20899-4800, or via fax at...

DOE Office of Scientific and Technical Information (OSTI.GOV)

Hannum, David W.; Shannon, Gary W.

This report describes the collaboration between the South Texas Specialized Crimes and Narcotics Task Force (STSCNTF) and Sandia National Laboratories (SNL) in a field test that provided prototype hand-held trace detection technology for use in counter-drug operations. The National Institute of Justice (NIJ)/National Law Enforcement and Corrections Technology Center (NLECTC)/Border Research and Technology Center (BRTC) was contacted by STSCNTF for assistance in obtaining cutting-edge technology. The BRTC created a pilot project for Sandia National Laboratories (SNL) and the STSCNTF for the use of SNL’s Hound, a hand-held sample collection and preconcentration system that, when combined with a commercial chemical detector,more » can be used for the trace detection of illicit drugs and explosives. The STSCNTF operates in an area of high narcotics trafficking where methods of concealment make the detection of narcotics challenging. Sandia National Laboratories’ (SNL) Contraband Detection Department personnel provided the Hound system hardware and operational training. The Hound system combines the GE VaporTracer2, a hand-held commercial chemical detector, with an SNL-developed sample collection and preconcentration system. The South Texas Task force reported a variety of successes, including identification of a major shipment of methamphetamines, the discovery of hidden compartments in vehicles that contained illegal drugs and currency used in drug deals, and the identification of a suspect in a nightclub shooting. The main advantage of the hand-held trace detection unit is its ability to quickly identify the type of chemical (drugs or explosives) without a long lag time for laboratory analysis, which is the most common analysis method for current law enforcement procedures.« less

Activated Dual Specificity Lymphocytes and Their Methods of Use | NCI Technology Transfer Center | TTC

Cancer.gov

Researchers at the NCI have developed a method of using genetic modifications to generate leukocytes with multiple specificities. This technology represents a potential therapy for a wide variety of malignancies, and because of the genetic modification used, this therapy will be applicable to patients of any MHC type.

Educators' Percpetions of the Substitution, Augmentation, Modification, Redefinition Model for Technology Integration

ERIC Educational Resources Information Center

Savignano, Mark Angelo

2017-01-01

The Substitution, Augmentation, Modification, Redefinition (SAMR) model has been introduced (Puentedura, 2006) claims that use of technology could predict student outcomes. School districts and educational institutions have been adopting this model in hopes to enhance the educational experience and outcomes for their students (SAMR Model, n.d.).…

Technology in the College Classroom.

ERIC Educational Resources Information Center

Earl, Archie W., Sr.

An analysis was made of the use of computing tools at the graduate and undergraduate levels in colleges and universities in the United States. Topics ranged from hand-held calculators to the use of main-frame computers and the assessment of the SPSSX, SPSS, LINDO, and MINITAB computer software packages. Hand-held calculators are being increasingly…

Proceedings of the Advanced Communications Technology Satellite (ACTS) Conference 2000

NASA Technical Reports Server (NTRS)

Bauer, Robert (Editor); Derwae, Robert (Editor)

2000-01-01

The ACTS experiments program, which began in December 1993 and consisted of 103 different experiments, has made significant contributions to minimizing the risk of advanced satellite communications technology. The ACTS Conference 2000 (AC2000) was held to report the results of the program since the last ACTS conference was held in 1995 and to celebrate the end of a very successful satellite program. The conference was held on May 31, 2000, as part of the 6th Ka-band Utilization Conference in Cleveland, Ohio. Approximately 280 representatives of industry, academia, and government attended. The conference was organized into two parts: a technical session during the day and an evening reception. During the day, a series of five technical sessions included presentations of 17 papers covering the results of the experiment activity and technical performance of the satellite. In the evening, a reception was held to celebrate the end of the ACTS Experiments Program on one of NASA's most successful experimental communications satellite. These proceedings were developed to capture the entire event, including the evening reception.

A novel modification of the Turing test for artificial intelligence and robotics in healthcare.

PubMed

Ashrafian, Hutan; Darzi, Ara; Athanasiou, Thanos

2015-03-01

The increasing demands of delivering higher quality global healthcare has resulted in a corresponding expansion in the development of computer-based and robotic healthcare tools that rely on artificially intelligent technologies. The Turing test was designed to assess artificial intelligence (AI) in computer technology. It remains an important qualitative tool for testing the next generation of medical diagnostics and medical robotics. Development of quantifiable diagnostic accuracy meta-analytical evaluative techniques for the Turing test paradigm. Modification of the Turing test to offer quantifiable diagnostic precision and statistical effect-size robustness in the assessment of AI for computer-based and robotic healthcare technologies. Modification of the Turing test to offer robust diagnostic scores for AI can contribute to enhancing and refining the next generation of digital diagnostic technologies and healthcare robotics. Copyright © 2014 John Wiley & Sons, Ltd.

Development of a Hand Held Thromboelastograph

DTIC Science & Technology

2015-01-01

documents will be referenced during the Entegrion PCM System design, verification and validation activities. EN 61010 -1:2010 (Edition3.0) Safety...requirements for electrical equipment for measurement, control, and laboratory use – Part 1: General requirements. EN 61010 -2-101:2002 Safety...IPC-A-610E Acceptability of Electronic Assemblies IPC 7711/21B Rework, Modification and Repair of Electronic Assemblies. IEC 62304:2006/AC:2008

Taking Action: Ideas To Promote Technology Integration [and] Administrator's Desk Reference: Readings To Promote Technology Integration. Technology Integration: A Thematic Focus.

ERIC Educational Resources Information Center

Thormann, Joan, Ed.; And Others

This guide for school administrators interested in technology integration in the curriculum was developed from discussions at the Technology Integration Seminar held in March, 1991. The guide is divided into five chapters covering various administrative responsibilities and action steps. The first chapter presents an overview and identifies…

Plasma assisted surface coating/modification processes - An emerging technology

NASA Technical Reports Server (NTRS)

Spalvins, T.

1987-01-01

A broad understanding of the numerous ion or plasma assisted surface coating/modification processes is sought. An awareness of the principles of these processes is needed before discussing in detail the ion nitriding technology. On the basis of surface modifications arising from ion or plasma energizing and interactions, it can be broadly classified as deposition of distinct overlay coatings (sputtering-dc, radio frequency, magnetron, reactive; ion plating-diode, triode) and surface property modification without forming a discrete coating (ion implantation, ion beam mixing, laser beam irradiation, ion nitriding, ion carburizing, plasma oxidation. These techniques offer a great flexibility and are capable in tailoring desirable chemical and structural surface properties independent of the bulk properties.

Plasma assisted surface coating/modification processes: An emerging technology

NASA Technical Reports Server (NTRS)

Spalvins, T.

1986-01-01

A broad understanding of the numerous ion or plasma assisted surface coating/modification processes is sought. An awareness of the principles of these processes is needed before discussing in detail the ion nitriding technology. On the basis of surface modifications arising from ion or plasma energizing and interactions, it can be broadly classified as deposition of distinct overlay coatings (sputtering-dc, radio frequency, magnetron, reactive; ion plating-diode, triode) and surface property modification without forming a discrete coating (ion implantation, ion beam mixing, laser beam irradiation, ion nitriding, ion carburizing, plasma oxidation). These techniques offer a great flexibility and are capable in tailoring desirable chemical and structural surface properties independent of the bulk properties.

75 FR 1338 - Online Safety and Technology Working Group Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2010-01-11

... promote a safe online environment for children. The Act requires the OSTWG to report its findings and... and Technology Working Group Meeting AGENCY: National Telecommunications and Information... public meeting of the Online Safety and Technology Working Group (OSTWG). DATES: The meeting will be held...

Symposium Promotes Technological Literacy through STEM

ERIC Educational Resources Information Center

Havice, Bill; Marshall, Jerry

2009-01-01

This article describes a symposium which promotes technological literacy through science, technology, engineering, and mathematics (STEM). The three-day symposium titled, "The Anderson, Oconee, Pickens Symposium on Teaching and Learning STEM Standards for the 21st Century," was held August 4-6, 2008 at the Tri-County Technical College…

CONFERENCE NOTE: European Optical Society, Topical Meeting Optical Metrology and Nanotechnology, Engelberg, Switzerland, 27 30 March 1994

NASA Astrophysics Data System (ADS)

1993-01-01

This meeting, organized by the Paul Scherrer Institute's Department of Applied Solid State Physics, will be held from 27 30 March 1994 at the Hotel Regina-Titlis, Engelberg, Switzerland. The aim is to bring together scientists from two important fields of current research and increasing industrial relevance. Optical metrology is a traditional discipline of applied optics which reached the nanometre scale a long time ago. Nanotechnology is setting new limits and represents a major challenge to metrology, as well as offering new opportunities to optics. The meeting is intended to help define a common future for optical metrology and nanotechnology. Topics to be covered include: nanometre position control and measuring techniques ultrahigh precision interferometry scanning probe microscopy (AFM, SNOM, etc.) surface modification by scanning probe methods precision surface fabrication and characterization nanolithography micro-optics, diffractive optics components, including systems and applications subwavelength optical structures synthetic optical materials structures and technologies for X-ray optics. For further information please contact: Jens Gobrecht (Secretary), Paul Scherrer Institute, CH-5232 Villigen-PSI, Switzerland.Tel. (41)56992529; Fax (41) 5698 2635.

PREFACE Surface Modifications and Functionalization of Materials for Biomedical Applications

NASA Astrophysics Data System (ADS)

Endrino, Jose Luis; Puértolas, Jose A.; Albella, Jose M.

2010-11-01

Conference photograph This special issue contains selected papers which were presented as invited and contributed communications at the workshop entitled 'Surface modification and functionalization of materials for biomedical applications' (BIO-COAT 2010) which was held on 24 June 2010 in Zaragoza (Spain). The surface of a material plays a major role in its interaction with the biological medium. Processes related to the mechanical stability of articular devices in contact, osseointegration, thrombogenicity, corrosion and leaching, or the inflammatory response of rejection of a material, are clearly conditioned by the surface properties. Therefore, the modification or functionalization of surfaces can have an important impact on these issues. New techniques for functionalization by thin film deposition or surface treatments help to improve superficial properties, while understanding the interaction of the surface-biological medium is critical for their application in new devices. Jointly organized by the Spanish Materials Research Society, BIO-COAT 2010 provided an open forum to discuss the progress and latest developments in thin film processing and the engineering of biomaterials. Invited lectures were particularly aimed at providing overviews on scientific topics and were given by recognized world-class scientists. Two of them have contributed with a proceedings article to this selected collection (articles 012001 and 012008). The contributed communications were focused on particular cutting-edge aspects of thin film science and functionalization technologies for biomaterials, showing the major scientific push of Spanish research groups in the field. The 2010 BIO-COAT conference was organized along four main topics: (1) functionalization and texture on surfaces, (2) tribology and corrosion, (3) the surface modification of biomaterials, and (4) surface-biological environment interactions. The papers published in this volume were accepted for publication after peer-review as are regular papers. The editor of this proceedings volume gratefully acknowledges all referees for their valuable work, sometimes working to quite short deadlines. Finally, BIO-COAT 2010 would not have been successful without the strong involvement and input of the local organizing committee in Zaragoza, and the support of the University of Zaragoza. We sincerely thank them all for their efforts. Jose L Endrino (Editor) Jose A Puértolas (Chairman) Jose M Albella (Chairman)

PREFACE: 7th International Conference on Cooling & Heating Technologies (ICCHT 2014)

NASA Astrophysics Data System (ADS)

2015-09-01

The Kyoto protocol has initiated a pledge from almost all developing and developed countries to be committed to reducing CO2 emissions. Development of new renewable energy technologies are also of interest in this conference. Greenhouse gases have contributed to global warming and other man-made disasters. Cooling and Heating communities also have responsibilities towards the commitment of reducing the greenhouse gas emissions. In addition, depleting natural resources also act as a threat to the Cooling and Heating industries, causing them to develop highly efficient equipment and innovative technologies. The 1st International Conference on Cooling & Heating Technologies was held in Hanoi Vietnam (Jan. 2005). Whereas the 2nd, 3rd, 4th and 5th ICCHT conferences were held in Dalian, China (Jul. 2006), Tokyo, Japan (Jul. 2007), Jinhae, Korea (Oct. 2008) and Bandung, Indonesia (Dec. 2010) respectively. The 6th International Conference on Cooling & Heating Technologies (ICCTH2012) was held in Xi'an in China on November 9-12, 2012. It is our pleasure to welcome you to the 7th International Conference on Cooling & Heating Technologies (ICCTH2014) on 4th - 6th November 2014 at the Grand Dorsett Subang Hotel, Subang Jaya, Selangor Darul Ehsan, Malaysia The Theme of the Conference is ''Sustainability and Innovation in Heating & Cooling Technologies''. The sub-themes are:- • CO2 Reduction and Low Carbon Technologies • HVAC System and Natural Ventilation • Energy & Alternative Energy • Computational Fluid Dynamics • Low Temperature & Refrigeration Engineering In conjunction with the Conference, an Exhibition will be organized as an integral part of the Conference. Project experiences, product solutions, new applications and state-of-the art information will be highlighted.

Posters: Environmental Effects on Space Optics and Technology

NASA Astrophysics Data System (ADS)

Cerutti-Maori, Guy

2018-04-01

This file includes abstracts for presentations given in the poster session on "Environmental Effects on Space Optics and Technology" as part of the International Conference on Space Optics—ICSO 1991, held in Toulouse, France.

Microfabrication of high performance optical diaphragm by plasma ion beam etching technology

NASA Astrophysics Data System (ADS)

Mestreau, Agnes; Bernardet, Henri; Dancoing, Guy; Godechot, Xavier; Pezant, Christian; Stenger, Vincent; Cousin, Bernard; Etcheto, Pierre; Otrio, Georges

2018-04-01

This paper, "Microfabrication of high performance optical diaphragm by plasma ion beam etching technology," was presented as part of International Conference on Space Optics—ICSO 1997, held in Toulouse, France.

Taking Control.

ERIC Educational Resources Information Center

Arnold, David

1997-01-01

The Lowell, Massachusetts, district technology administrator and team have assumed responsibility for determining the requirements for technology and establishing the specifications and selection of equipment. Joint discussions with the architect are held to develop appropriate infrastructure and educational spaces. (MLF)

75 FR 30268 - Airworthiness Directives; AeroSpace Technologies of Australia Pty Ltd Models N22B, N22S, and N24A...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-06-01

... FAA-approved repair scheme/modification and incorporate the repair scheme/ modification. Due to FAA policy, the repair scheme/modification for crack damage must include an immediate repair of the crack. The repair scheme cannot be by repetitive inspection only. The repair scheme/modification may...

75 FR 10694 - Airworthiness Directives; AeroSpace Technologies of Australia Pty Ltd Models N22B, N22S, and N24A...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-03-09

... FAA-approved repair scheme/modification and incorporate the repair scheme/ modification. Due to FAA policy, the repair scheme/modification for crack damage must include an immediate repair of the crack. The repair scheme cannot be by repetitive inspection only. The repair scheme/modification may...

Electrical actuation technology bridging, volume 1

NASA Astrophysics Data System (ADS)

Hammond, Monica S.; Doane, George B., III

1993-01-01

This document contains the proceedings from the conference. The workshop addressed key technologies bridging the entire field of electrical actuation including systems methodology, control electronics, power source systems, reliability, maintainability, and vehicle health management with special emphasis on thrust vector control (TVC) applications on NASA launch vehicles. Speakers were drawn primarily from industry with participation from universities and government. In addition, prototype hardware demonstrations were held at the MSFC Propulsion Laboratory each afternoon. Splinter sessions held on the final day afforded the opportunity to discuss key issues and to provide overall recommendations. Presentations are included in this document.

Economic Effects of Precipitation Enhancement in the Corn Belt.

NASA Astrophysics Data System (ADS)

Gapcia, Philip; Changnon, Stanley; Pinar, Musa

1990-01-01

Policy formulation in weather modification requires an understanding of the economic effects from altered weather. The focus of this study is to provide insight into the beneficiaries of a functioning weather modification technology when applied at various spatial and temporal levels. An econometric model which links the corn/scybean production to U.S. cattle, hog and poultry sectors is used to determine the effects of precipitation enhancement in the U.S. Corn Belt, a humid climatic region. A regional supply formulation permits assessment of weather modification on production, prices, revenues to producers, and savings in consumers expenditures on meat. The results provide insight into the distribution of economic effects, emphasize the importance of careful planning in the use of weather modification technology, and provide useful information on the roles of local, state, and federal governments in the support of weather modification.

[Reseach development of vascular anatomy and preoperative design technology of anterolateral thigh flap].

PubMed

Duan, Jiazhang; He, Xiaoqing; Xu, Yongqing

2016-07-08

?To summarize the present status and progress of vascular anatomy and preoperative design technology of the anterolateral thigh flap. ?The relative researches focused on vascular anatomy and preoperative design technology of the anterolateral thigh flap were extensively reviewed, analyzed, and summarized. ?Vascular anatomy of the anterolateral thigh flap has been reported by numerous researchers, but perforators' location, origin, course, and the variation of the quantity have been emphasized. Meanwhile, the variation of descending branch, oblique branch, and lateral circumflex femoral artery has also been widely reported. Preoperative design technology of the anterolateral thigh flap includes hand-held Doppler, Color Doppler, CT angiography (CTA), magnetic resonance angiography, digital subtraction angiography, and digital technology, among which the hand-held Doppler is most widely used, and CTA is the most ideal, but each method has its own advantages and disadvantages. ?There is multiple variation of vascular anatomy of the anterolateral thigh flap. Though all kinds of preoperative design technologies can offer strong support to operation of anterolateral thigh flap, a simple, quick, precise, and noninvasive technology is the direction of further research.

ENVIRONMENTAL CHALLENGE OF THE 1990'S PROCEEDINGS - INTERNATIONAL CONFERENCE ON POLLUTION PREVENTION: CLEAN TECHNOLOGIES AND CLEAN PRODUCTS

EPA Science Inventory

The International Conference on Pollution Prevention: lean Technologies and Clean Products was held in Washington, DC, June 10-13, 1990. ith support from the Department of Defense, the Department of Energy, and the International Association for Clean Technology, this conference e...

78 FR 47674 - Judges Panel of the Malcolm Baldrige National Quality Award

Federal Register 2010, 2011, 2012, 2013, 2014

2013-08-06

... DEPARTMENT OF COMMERCE National Institute of Standards and Technology Judges Panel of the Malcolm Baldrige National Quality Award AGENCY: National Institute of Standards and Technology, Department of.... ADDRESSES: The meeting will be held at the National Institute of Standards and Technology, 100 Bureau Drive...

Integrating PV in Distributed Grids: Solutions and Technologies Workshop |

Science.gov Websites

Energy Systems Integration Facility | NREL Integrating PV in Distributed Grids: Solutions and Technologies Workshop Integrating PV in Distributed Grids: Solutions and Technologies Workshop In October 2015 (PV) onto the grid. The workshop was held at the Energy Systems Integration Facility. Presenters from

Obstacle or Opportunity? Digital Thresholds in Professional Development

ERIC Educational Resources Information Center

McGowan, Susannah

2012-01-01

Using the Threshold Concepts Framework, I explore places where faculty frequently get stuck when attempting to adopt new technologies. They may be held back by preconceptions that technology is superfluous to traditional teaching methods or believe that they must understand the technology perfectly before introducing it into their teaching.…

Inaugural Technology Showcase Aims to Increase Industry Partnerships and Commercialization of Cancer-Related Inventions | Frederick National Laboratory for Cancer Research

Cancer.gov

Biotechnology stakeholders from across the region will have the opportunity to learn about cutting-edge technologies addressing urgent and intractable problems in cancer research at the 2017 Technology Showcase, to be held at the Frederick National

"You Don't Read a Science Book, You Study It": An Exploration of Cultural Concepts of Reading.

ERIC Educational Resources Information Center

Anderson, Jim; Gunderson, Lee

2001-01-01

Discusses how the differing views held by teachers and immigrant parents and their children affect early reading instruction, secondary content reading, and reading involving technology. Demonstrates that immigrant students and their parents hold different beliefs about reading and schooling than those held by many teachers. Concludes it is…

The WEBSIM FISHBANKS Simulation Laboratory: Analysis of Its Ripple Effects

ERIC Educational Resources Information Center

Arantes do Amaral, João Alberto; Hess, Aurélio

2018-01-01

In this article, we discuss the ripple effects of the WEBSIM FISHBANKS Simulation Laboratory held at Federal University of Sao Paulo (UNIFESP) in 2014, held as a result of a partnership between the Sloan School of Management of the Massachusetts Institute of Technology, the UNIFESP, and the Brazilian Chapter of the System Dynamics Society of…

Embedding technology into inter-professional best practices in home safety evaluation.

PubMed

Burns, Suzanne Perea; Pickens, Noralyn Davel

2017-08-01

To explore inter-professional home evaluators' perspectives and needs for building useful and acceptable decision-support tools for the field of home modifications. Twenty semi-structured interviews were conducted with a range of home modification professionals from different regions of the United States. The interview transcripts were analyzed with a qualitative, descriptive, perspective approach. Technology supports current best practice and has potential to inform decision making through features that could enhance home evaluation processes, quality, efficiency and inter-professional communication. Technological advances with app design have created numerous opportunities for the field of home modifications. Integrating technology and inter-professional best practices will improve home safety evaluation and intervention development to meet client-centred and societal needs. Implications for rehabilitation Understanding home evaluators technology needs for home safety evaluations contributes to the development of app-based assessments. Integrating inter-professional perspectives of best practice and technological needs in an app for home assessments improves processes. Novice and expert home evaluators would benefit from decision support systems embedded in app-based assessments. Adoption of app-based assessment would improve efficiency while remaining client-centred.

Research on non-destructive evaluation : workshop.

DOT National Transportation Integrated Search

2013-09-01

The workshop held on March 28 at the MDOT Aeronautics Auditorium in Lansing, : Michigan, was organized with the goal of providing an overview of readily available and : proven NDE technologies and the process of integrating these technologies into th...

EXHIBIT OF EMPACT ESTUARY MONITORING HANDBOOKS

EPA Science Inventory

Related EMPACT documents were displayed at the National Estuary Day Celebration held in Washington, DC, September 30-Octuber 4, 2002. The estuary monitoring technology transfer handbooks displayed were prepared based on information and monitoring technologies developed from selec...

The micro-mirror technology applied to astronomy: ANIS adaptive-slit near Infrared spectrograph

NASA Astrophysics Data System (ADS)

Burgarella, Denis; Buat, Veronique; Bely, Pierre; Grange, Robert

2018-04-01

This paper, "The micro-mirror technology applied to astronomy: ANIS adaptive-slit near Infrared spectrograph," was presented as part of International Conference on Space Optics—ICSO 1997, held in Toulouse, France.

KSC01padig112

NASA Image and Video Library

2001-03-02

Robots, controlled by student teams, vie for points on the playing field during the NASA/KSC FIRST Southeastern Regional event held March 1-3, 2001. Three are KSC joint-sponsored teams: numbers 493, 386 and 168. FIRST (For Inspiration and Recognition of Science and Technology) events are held nationwide, pitting robots against each other and the clock on a playing field. Many teams are sponsored by corporations and academic institutions. There are 27 teams throughout the State of Florida who are competing. KSC, which sponsors nine teams, has held the regional event for two years

Design definition study of NASA/Navy lift/cruise fan V/STOL aircraft

NASA Technical Reports Server (NTRS)

1975-01-01

Assessed are the risks associated with the lift/cruise fan technology V/STOL aircraft program. Three candidate concepts for the technology aircraft design approach are considered: the lowspeed only modification, the full performance modification, and the all new aircraft concepts. Survey results indicate that the lift/cruise fan technology aircraft program is feasible, from the standpoint of technical risk, with some evidence of uncertainty of meeting the planned schedule and relatively minor impact on estimated program costs.

Trace Contraband Detection Field-Test by the South Texas Specialized Crimes and Narcotics Task Force

DOE Office of Scientific and Technical Information (OSTI.GOV)

Hannum, David W.; Shannon, Gary W.

This report describes the collaboration between the South Texas Specialized Crimes and Narcotics Task Force (STSCNTF) and Sandia National Laboratories (SNL) in a field test that provided prototype hand-held trace detection technology for use in counter-drug operations. The National Institute of Justice (NIJ)/National Law Enforcement and Corrections Technology Center (NLECTC)/Border Research and Technology Center (BRTC) was contacted by STSCNTF for assistance in obtaining cutting-edge technology. The BRTC created a pilot project for Sandia National Laboratories (SNL) and the STSCNTF for the use of SNL’s Hound, a hand-held sample collection and preconcentration system that, when combined with a commercial chemical detector,more » can be used for the trace detection of illicit drugs and explosives. The STSCNTF operates in an area of high narcotics trafficking where methods of concealment make the detection of narcotics challenging. Sandia National Laboratories’ (SNL) Contraband Detection Department personnel provided the Hound system hardware and operational training. The Hound system combines the GE VaporTracer2, a hand-held commercial chemical detector, with an SNL-developed sample collection and preconcentration system. The South Texas Task force reported a variety of successes, including identification of a major shipment of methamphetamines, the discovery of hidden compartments in vehicles that contained illegal drugs and currency used in drug deals, and the identification of a suspect in a nightclub shooting. The main advantage of the hand-held trace detection unit is its ability to quickly identify the type of chemical (drugs or explosives) without a long lag time for laboratory analysis, which is the most common analysis method for current law enforcement procedures.« less

More than synaptic plasticity: Role of nonsynaptic plasticity in learning and memory

PubMed Central

Mozzachiodi, Riccardo; Byrne, John H.

2009-01-01

Decades of research on the cellular mechanisms of memory have led to the widely-held view that memories are stored as modifications of synaptic strength. These changes involve presynaptic processes, such as direct modulation of the release machinery, or postsynaptic processes, such as modulation of receptor properties. Parallel studies have revealed that memories may also be stored by nonsynaptic processes, such as modulation of voltage-dependent membrane conductances, which are expressed as changes in neuronal excitability. Although in some cases nonsynaptic changes may function as part of the engram itself, they may also serve as mechanisms through which a neural circuit is set to a permissive state to facilitate synaptic modifications that are necessary for memory storage. PMID:19889466

Germline Modification and Engineering in Avian Species

PubMed Central

Lee, Hong Jo; Lee, Hyung Chul; Han, Jae Yong

2015-01-01

Production of genome-edited animals using germline-competent cells and genetic modification tools has provided opportunities for investigation of biological mechanisms in various organisms. The recently reported programmed genome editing technology that can induce gene modification at a target locus in an efficient and precise manner facilitates establishment of animal models. In this regard, the demand for genome-edited avian species, which are some of the most suitable model animals due to their unique embryonic development, has also increased. Furthermore, germline chimera production through long-term culture of chicken primordial germ cells (PGCs) has facilitated research on production of genome-edited chickens. Thus, use of avian germline modification is promising for development of novel avian models for research of disease control and various biological mechanisms. Here, we discuss recent progress in genome modification technology in avian species and its applications and future strategies. PMID:26333275

Electrochemical Energy Storage and Power Sources for NASA Exploration Missions

NASA Technical Reports Server (NTRS)

Baldwin, Richard S.

2007-01-01

An overview of NASA s electrochemical energy storage programs for NASA Exploration missions is being presented at the 10th Electrochemical Power Sources R&D Symposium, which is being held in Williamsburg, VA on August 20-23, 2007. This public domain venue, which is sponsored by the U.S. Navy and held every two years, serves as a forum for the dissemination of research and development results related to electrochemical energy storage technology programs that are currently being supported and managed within governmental agencies. Technology areas of primary interest include batteries, fuel cells, and both overview and focused presentations on such are given by both governmental and contractual researchers. The forum also provides an opportunity to assess technology areas of mutual interest with respect to establishing collaborative and/or complementary programmatic interactions.

Space Photovoltaic Research and Technology 1985: High Efficiency, Space Environment, and Array Technology

NASA Technical Reports Server (NTRS)

1985-01-01

The seventh NASA Conference on Space Photovoltaic Research and Technology was held at NASA Lewis Research Center, Cleveland, Ohio, from 30 April until 2 May 1985. Its purpose was to assess the progress made, the problems remaining, and future strategy for space photovoltaic research. Particular emphasis was placed on high efficiency, space environment, and array technology.

Science, Technology & Requirements Forum

DTIC Science & Technology

2012-10-01

Science, Technology & Requirements Forum COL Barry K. Williams Assistant Commandant US Army Engineer School Engineer Warriors leading to...2012 4. TITLE AND SUBTITLE Science, Technology & Requirements Forum 5a. CONTRACT NUMBER 5b. GRANT NUMBER 5c. PROGRAM ELEMENT NUMBER 6. AUTHOR(S...unlimited 13. SUPPLEMENTARY NOTES Presented at the 2012 Science, Technology & Requirements Forum held 17-18 October in Fort Leonard Wood, MO. 14

SSTAC/ARTS review of the draft Integrated Technology Plan (ITP). Volume 1: Plenary Session

NASA Technical Reports Server (NTRS)

1991-01-01

Briefings from the plenary session of the conference on SSTAC/ARTS Review of the Draft Integrated Technology Plan (ITP) held on 24-28 Jun. 1991 are included. Viewgraphs from the presentations are included.

Accessible transportation technologies research initiative (ATTRI) : online dialogue.

DOT National Transportation Integrated Search

2014-08-01

In coordination with Easter Seals Project ACTION (ESPA) and with support from Noblis, ATTRI held an online dialogue from May 15-June 6, 2014 to garner input on mobility and transportation technology for travelers with disabilities. Participants were ...

Workshop on Particle Capture, Recovery and Velocity/Trajectory Measurement Technologies

NASA Technical Reports Server (NTRS)

Zolensky, Michael E. (Editor)

1994-01-01

A workshop on particle capture, recovery, and velocity/trajectory measurement technologies was held. The primary areas covered were: (1) parent-daughter orbit divergence; (2) trajectory sensing; (3) capture medium development: laboratory experiments, and (4) future flight opportunities.

Modifications of ORNL's computer programs MSF-21 and VTE-21 for the evaluation and rapid optimization of multistage flash and vertical tube evaporators

DOE Office of Scientific and Technical Information (OSTI.GOV)

Glueckstern, P.; Wilson, J.V.; Reed, S.A.

1976-06-01

Design and cost modifications were made to ORNL's Computer Programs MSF-21 and VTE-21 originally developed for the rapid calculation and design optimization of multistage flash (MSF) and multieffect vertical tube evaporator (VTE) desalination plants. The modifications include additional design options to make possible the evaluation of desalting plants based on current technology (the original programs were based on conceptual designs applying advanced and not yet proven technological developments and design features) and new materials and equipment costs updated to mid-1975.

More than Beliefs: Subject Areas and Teachers' Integration of Laptops in Secondary Teaching

ERIC Educational Resources Information Center

Howard, Sarah K.; Chan, Amy; Caputi, Peter

2015-01-01

The purpose of this paper is to explore the relationship of subject areas to teachers' technology integration. Educational technology research has often identified "culture clashes" to explain differences in technology use between subject areas. These clashes are frequently attributed to core features, values and beliefs held in the…

Spring Seminars Report. Information Technology and Education Programme. Occasional Paper ITE/3/85.

ERIC Educational Resources Information Center

Lewis, R.

This report contains excerpts from papers and summaries of discussions and program actions carried out during a series of seminars held to establish research priorities under the Information Technology and Education Programme (ITE) in the United Kingdom. The seminar on "Information Technology" (IT) included Kenneth Ruthven's…

Monitoring invasive plants using hand-held GIS technology

Treesearch

Theresa M. Mau-Crimmins; Barron J. Orr

2005-01-01

Successful control of invasive species requires a clear picture of the spatial extent of infestations. The latest mapping technology involves coupling global position systems and handheld computers running geographic information systems software in the field. A series of workshops applying this technology to mapping weeds was developed and presented to Weed Management...

TPACK in Teacher Education: Are We Preparing Teachers to Use Technology for Early Literacy?

ERIC Educational Resources Information Center

Voogt, Joke; McKenney, Susan

2017-01-01

This study examines if and how five teacher education institutes are helping students to develop the technological pedagogical content knowledge needed to effectively use technology for early literacy. Focus group discussions were held with teacher educators in which their responses to expert recommendations were probed. Findings indicate that,…

The Place of Calculators in Mathematics Education in Developing Countries

ERIC Educational Resources Information Center

Kissane, Barry; Kemp, Marian

2012-01-01

Technology has become a major force in developing curricula and educational practice in mathematics education internationally. While many technologies are important in affluent developed countries, the hand-held calculator continues to be the technology most likely to be available to students when and where they need it. Modern calculators have…

Equipping the 2015 Chemical Technology Workforce: Partnering with Key Stakeholders

ERIC Educational Resources Information Center

Aronson, Blake; Wesemann, Jodi

2007-01-01

The opportunities and challenges associated with establishing and sustaining successful chemistry-based technology programs were discussed at Equipping the 2015 Chemical Technology Workforce, a Presidential Event held at the Fall 2006 ACS National Meeting, kicking off an initiative by the same name. The initiative is based on the recent ACS…

78 FR 73502 - Multistakeholder Process To Develop Consumer Data Privacy Code of Conduct Concerning Facial...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-12-06

... Process To Develop Consumer Data Privacy Code of Conduct Concerning Facial Recognition Technology AGENCY... technology. This Notice announces the meetings to be held in February, March, April, May, and June 2014. The... promote trust regarding facial recognition technology in the commercial context.\\4\\ NTIA encourages...

Technology Knowledge Self-Assessment and Pre-Test Performance among Digital Natives

ERIC Educational Resources Information Center

Nelms, Keith R.

2015-01-01

According to education pundits, traditional-age college students are "digital natives" inherently savvy in digital technology due to their constant exposure to technology from an early age. This widely held meme is at odds with observation in the college classroom. In this research, college students in an introductory information…

Mitigation and Adaptation: Critical Perspectives toward Digital Technologies in Place-Conscious Environmental Education

ERIC Educational Resources Information Center

Greenwood, David A.; Hougham, R. Justin

2015-01-01

This paper explores the tension for educators between the proliferation of mobile, digital technologies, and the widely held belief that environmental learning is best nurtured through place-based approaches that emphasize direct experience. We begin by offering a general critique of technology in culture and education, emphasizing what is at…

NASA Future Forum

NASA Image and Video Library

2011-08-11

Asher Gendelman, a director of technology at Zephyr Technology, holds up chest belt as he speaks about technology investments and their benefits during a panel discussion at the 2011 NASA Future Forum held at the Riggs Alumni Center on the campus of the University of Maryland, Thursday, Aug. 11, 2011, in College Park, Md. Photo Credit: (NASA/Paul E. Alers)

Technology and Speech Training: An Affair to Remember.

ERIC Educational Resources Information Center

Levitt, Harry

1989-01-01

A history of speech training technology is presented, from the simple hand-held mirror to complicated computer-based systems and tactile devices, and subsequent papers in this theme issue are introduced. Both the advantages and problems of technological aids are addressed. Simplicity in the application and use of speech training aids is stressed.…

Summer Conference on International Inter-Library Cooperation Held at Clarkson College of Technology, Potsdam, New York, June 7-9, 1967.

ERIC Educational Resources Information Center

North Country Reference and Research Resources Council, Canton, NY.

The conference was held by the North Country Reference and Research Resources Council as a means of communicating and cooperating with Canadian libraries situated in close proximity to the Northern New York State libraries composing the Council. Topics covered by invited speakers and round table discussions included: (1) cooperative library…

Proceedings of the Seventeenth NASA Propagation Experimenters Meeting (NAPEX 17) and the Advanced Communications Technology Satellite (ACTS) Propagation Studies Miniworkshop

NASA Technical Reports Server (NTRS)

Davarian, Faramaz (Editor)

1993-01-01

The NASA Propagation Experimenters Meeting (NAPEX) is convened annually to discuss studies made on radio wave propagation by investors from domestic and international organizations. NAPEX 17 was held on 15 June 1993. The meeting was organized into two technical sessions. The first session was dedicated to slant path propagation studies and experiments. The second session focused on propagation studies for mobile and personal communications. Preceding NAPEX 17, the Advanced Communications Technology Satellite (ACTS) Propagation Studies Miniworkshop was held on 14 June 1993 to review ACTS propagation activities with emphasis on ACTS experiments status and data collection, processing, and exchange.

Developmental toxicity testing for safety assessment: new approaches and technologies

EPA Science Inventory

The ILSI Health and Environmental Sciences Institute's Developmental and Reproductive Toxicology Technical Committee held a 2-day workshop entitled "Developmental Toxicology-New Directions" in April 2009. The fourth session of this workshop focused on new approaches and technolog...

Science and Technological Innovation.

ERIC Educational Resources Information Center

Braun, Ernest

1979-01-01

This article is based on a presentation at the 1979 conference of the Education Group of The Institute of Physics which was held in Cambridge, England. It discusses the interaction between science and technological innovation using a historical approach: the development of microelectronics. (HM)

Highlights of the Transit Bus Technology Workshop - April 29-30, 1982

DOT National Transportation Integrated Search

1982-09-01

The Transit Bus Technology Workshop, held at the Transportation Systems Center on April 29-30, 1982, provided UMTA with current information on research, development, and technical assistance needed to improve the economy and performance of transit bu...

ALT-C 96: Integrating Technology into the Curriculum. Conference Programme and Abstracts of the Association for Learning Technology Conference (3rd, Glasgow, Scotland, September 16-18, 1996).

ERIC Educational Resources Information Center

Cameron, Shona, Ed.

This program for the 1996 Association for Learning Technology Conference summarizes the poster sessions, discussions, workshops, and software demonstrations, and provides abstracts of the 38 papers presented. Topics covered by the papers include: hand-held technology for mathematics; modeling global warming; computer-mediated communications; Java;…

Preface - 'NANOSMAT-Paris 2017'

NASA Astrophysics Data System (ADS)

De Hosson, Jeff Th. M.; Ali, Nasar; Fierro, Giuseppe; Aliofkhazraei, Mahmood; Chipara, Mircea

2018-07-01

The "International Conference on Surfaces, Coatings and Nano-Structured Materials" (NANOSMAT) has rapidly emerged as the premier conference in the field of materials science, engineering, technology and all aspects of "nano". The 12th International Conference on Surfaces, Coatings and Nanostructured Materials (NANOSMAT) was held at the Pierre & Marie Curie University in Paris, France. This conference is in the NANOSMAT conference series. The first two NANOSMAT conferences were held in Portugal (2005, 2007), whereas, the subsequent NANOSMAT meetings were held in Barcelona (Spain), Rome (Italy), Reims (France), Krakow (Poland), Prague (Czech Republic), Granada (Spain), Dublin (Ireland), Manchester (UK) and Aveiro (Portugal).

KSC01padig109

NASA Image and Video Library

2001-03-02

Student teams direct their robots on the playing field during the NASA/KSC FIRST Southeastern Regional event held March 1-3, 2001. Robot number 582 is by the Viking Electros, W.M. Raines High School, Jacksonville, Fla. Number 459 is by Eastside High School, Gainesville, Fla. FIRST (For Inspiration and Recognition of Science and Technology) events are held nationwide, pitting robots against each other and the clock on a playing field. Many teams are sponsored by corporations and academic institutions. There are 27 teams throughout the State of Florida who are competing. KSC, which sponsors nine teams, has held the regional event for two years

Proceedings: Annual Workshop on Meteorological and Environmental Inputs to Aviation Systems (5th) Held on 31 March-2 April 1981.

DTIC Science & Technology

1981-12-01

STUDIES PROJECT MODIFICATION JFK JOHN F. KENNEDY AIRPORT PATWAS PILOT AUTOMATIC TELEPHONE WEATHER ANSWERING SERVICE JPL JET PROPULSION LABORATORY PDP...wing aircraft, helicopters, and cruise sorship directed at Atmospheric Electricity missiles. The AEHP concepts developed will apply Hazards Protection...atmospheric electricity simulators. 90 THE JOINT AIRPORT WEATHER STUDIES PROJECT John McCarthy National Center for Atmospheric Research Several people raised

Sustainable transportation : technology, engineering, and science : summer camp instructor’s guide.

DOT National Transportation Integrated Search

2014-03-01

This document reproduces the instructors guide for a ten day transportation engineering summer camp that was held at the University of Idaho in July 2013. The instructors guide is split into three units: Unit 1: Vehicle Technology, Unit 2: Traf...

Sustainable transportation : technology, engineering, and science - summer camp instructor's guide.

DOT National Transportation Integrated Search

2014-03-01

This document reproduces the instructors guide for a ten day transportation engineering summer camp that was held at the University of Idaho in July 2013. The instructors guide is split into three units: Unit 1: Vehicle Technology, Unit 2: Traf...

Stanford university medical media and information technologies hosts open source surgical simulation workshop.

PubMed

Cornelius, Craig W; Heinrichs, Leroy; Youngblood, Patricia; Dev, Parvati

2007-01-01

Stanford University Medical Media and Information Technologies's technical workshop "Prototyping of Surgical Simulators using Open Source Simulation Software" was held in August 2006 at Stanford University. The objectives, program, and topics covered are presented in this short report.

Proceedings of the Families, Technology, & Education Conference (Chicago, IL, October 30-November 1, 1997).

ERIC Educational Resources Information Center

Robertson, Anne S., Ed.

The Families, Technology, and Education Conference was held in late 1997, when computer technology and the Internet were raising concerns as well as presenting new opportunities for parents. The conference papers in this collection are organized into six sections. Papers in the General Sessions section are: (1) "Reading the President's…

Influence of Augmented Reality Technology upon Pupils' Knowledge about Human Digestive System: The Results of the Experiment

ERIC Educational Resources Information Center

Vilkoniene, Margarita

2009-01-01

Applying information technologies in the educational process is the main direction of modern education. However, "moving" information communication technologies to schools is the primary purpose of discussions held by pedagogical and scientific society as this is a very problematic field (Lamanauskas, 2006). Most of the researches show…

Teachers' Perceptions of Factors Affecting Their Adoption and Acceptance of Mobile Technology in K-12 Settings

ERIC Educational Resources Information Center

Khlaif, Zuheir

2018-01-01

Factors influencing the adoption and acceptance of tablets as a mobile technology were explored one year after their integration in middle schools in Palestine. Semi-structured interviews were conducted with 15 teachers. The participants held a variety of attitudes toward accepting mobile technologies in their instruction. The findings revealed…

At the Crossroads: Portrait of an Undergraduate Composition Teacher Whose Heuristics Were Transformed by Computer-Technology

ERIC Educational Resources Information Center

Grover, Susan Hendricks

2010-01-01

Heuristics are deeply-held, tacit knowledge structures connected to our feelings. A heuristic study explores a phenomenon crucial to the researcher's self-discovery (Moustakas, 1990). Like me, many undergraduate composition instructors feel both fear and hope at the crossroads of composition and technology. Technology and composition shape one…

Technology and Teaching: Promoting Active Learning Using Individual Response Technology in Large Introductory Psychology Classes

ERIC Educational Resources Information Center

Poirier, Christopher R.; Feldman, Robert S.

2007-01-01

Individual response technology (IRT), in which students use wireless handsets to communicate real-time responses, permits the recording and display of aggregated student responses during class. In comparison to a traditional class that did not employ IRT, students using IRT performed better on exams and held positive attitudes toward the…

Proceedings of the International Conference on Technology in Mathematics Education (July 5-7, 2000, Beirut, Lebanon).

ERIC Educational Resources Information Center

2000

This volume contains the proceedings of the International Conference on Technology in Mathematics Education (ICTME) held at the Lebanese American University in July, 2000. The conference included a panel discussion on technology and the new curriculum, hands-on workshops, and focus group discussion centered around the themes of the effects of…

Connection, Culture, & Creativity: Using Mobile Technology as a Medium for Storytelling in an Intergenerational Classroom

ERIC Educational Resources Information Center

Stacy, Jen; Aguilar, Jodi

2018-01-01

Mobile technology is now ubiquitous in families' lives and, as such, provides fertile ground for organic technology learning embedded within everyday home practices, like oral storytelling. This article explores the experiences of three Latinx women participating in a family digital storytelling program held at an East Los Angeles Head Start…

Frank Talk about Hacker Attacks, Emergency Notification, and Online Piracy

ERIC Educational Resources Information Center

Fischman, Josh; Carlson, Scott; Young, Jeffrey R.

2008-01-01

Technology decisions should not be made solely in some geeky corner of the campus, but should be central to strategic planning and involve top academic leaders. Campus-technology leaders traded tales from the trenches and plenty of advice during the two-day Technology Forum, held in Tampa, Florida in February 2008. Ohio University responded to a…

So the Kids Are Busy, What Now? Teacher Perceptions of the Use of Hand-Held Game Consoles in West Australian Primary Classrooms

ERIC Educational Resources Information Center

O'Rourke, John; Main, Susan; Ellis, Michelle

2013-01-01

Games technology in the form of hand-held game consoles (HGCs) when focussed on specific academic skill development has the capacity to engage students in learning and in turn produce positive academic results. This current research explores teacher perceptions of the implementation of HGCs to enhance the development of mental maths skills (namely…

77 FR 6579 - Vendor Outreach Workshop for Small Information Technology (IT) Businesses in the National Capitol...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-02-08

... Small Business Specialists from the Department. DATES: The workshop will be held on March 30, 2012 from 7 p.m. to 9 p.m. ADDRESSES: The workshop will be held at the U.S. Department of the Interior Main Auditorium, 1849 C Street NW., Washington, DC 20240. Register online at: www.doi.gov/osdbu . FOR FURTHER...

2015 Summary Report on Industrial and Regulatory Engagement Activities

DOE Office of Scientific and Technical Information (OSTI.GOV)

Thomas, Kenneth David

2015-09-01

The Advanced Instrumentation, Information, and Control (II&C) Systems Technologies pathway of the Light Water Reactor Sustainability(LWRS) Program conducts a vigorous engagement strategy with the U.S. nuclear power industry, including the nuclear operating companies, major support organizations, the Nuclear Regulatory Commission (NRC), and suppliers. The goal of this engagement strategy is to develop a shared vision and common understanding across the nuclear industry of the need for II&C modernization, the performance improvement that can be obtained, and the opportunities for collaboration to enact this vision. The primary means of engaging the nuclear operating companies is through a Utility Working Group (UWG),more » composed of utility representatives that participate in formal meetings and bi-monthly phone calls to provide input on nuclear plant needs and priorities for II&C technologies. Two working groups were initiated during FY 2015 to provide a means for UWG members to focus on particular technologies of interest. The Outage Improvement Working Group consists of eight utilities that participate in periodic conference calls and have access to a share-point web page for acccess to project materials developed in the Advanced Outage Control Center pilot project. In the area of computer-based procedures and automated work packages, the II&C Pathway has worked with the Nuclear Information Technology Strategic Leadership (NITSL) to set up a monthly conference call with interested utility members to discuss various aspects of mobile worker technologies. Twenty one technical and project reports were delivered to the UWG during FY 2015, reflecting the work of the II&C Pathway pilot projects during the year. Distribution of these reports is one of the primary means of transferring to the nuclear industry the knowledge and experience gained during the development of advanced II&C technologies in support of LWR sustainability. Site visits to discuss pilot project activities and future plans were made to Arizona Public Service, Exelon, Duke Energy, Pacific Gas & Electric, SCANA, Southern Nuclear, South Texas Project, STARS Alliance, Tennessee Valley Authority, and Xcel. Discussions were also held on the pathway goals and activities with major industry support organizations during FY 2102, including the Institute of Nuclear Power Operations (INPO), the Nuclear Information Technology Strategic Leadership (NITSL), the Nuclear Energy Institute (NEI), and the Electric Power Research Institute. The Advanced II&C Pathway work was presented at five major industry conferences and Informal discussions were held with key NRC managers at industry conferences. In addition, discussions were held with NRC senior managers on digital regulatory issues through participation on the NEI Digital I&C Working Group. Meetings were held with major industry suppliers and consultants, to explore opportunities for collaboration and to provide a means of pilot project technology transfer. In the international area, discussions were held with Electricite’ de France (EdF) concerning possible collaboration in the area NPP configuration control using intelligent wireless devices.« less

Combinations of chromosome transfer and genome editing for the development of cell/animal models of human disease and humanized animal models.

PubMed

Uno, Narumi; Abe, Satoshi; Oshimura, Mitsuo; Kazuki, Yasuhiro

2018-02-01

Chromosome transfer technology, including chromosome modification, enables the introduction of Mb-sized or multiple genes to desired cells or animals. This technology has allowed innovative developments to be made for models of human disease and humanized animals, including Down syndrome model mice and humanized transchromosomic (Tc) immunoglobulin mice. Genome editing techniques are developing rapidly, and permit modifications such as gene knockout and knockin to be performed in various cell lines and animals. This review summarizes chromosome transfer-related technologies and the combined technologies of chromosome transfer and genome editing mainly for the production of cell/animal models of human disease and humanized animal models. Specifically, these include: (1) chromosome modification with genome editing in Chinese hamster ovary cells and mouse A9 cells for efficient transfer to desired cell types; (2) single-nucleotide polymorphism modification in humanized Tc mice with genome editing; and (3) generation of a disease model of Down syndrome-associated hematopoiesis abnormalities by the transfer of human chromosome 21 to normal human embryonic stem cells and the induction of mutation(s) in the endogenous gene(s) with genome editing. These combinations of chromosome transfer and genome editing open up new avenues for drug development and therapy as well as for basic research.

Development of polyurethanes for bone repair.

PubMed

Marzec, M; Kucińska-Lipka, J; Kalaszczyńska, I; Janik, H

2017-11-01

The purpose of this paper is to review recent developments on polyurethanes aimed at the design, synthesis, modifications, and biological properties in the field of bone tissue engineering. Different polyurethane systems are presented and discussed in terms of biodegradation, biocompatibility and bioactivity. A comprehensive discussion is provided of the influence of hard to soft segments ratio, catalysts, stiffness and hydrophilicity of polyurethanes. Interaction with various cells, behavior in vivo and current strategies in enhancing bioactivity of polyurethanes are described. The discussion on the incorporation of biomolecules and growth factors, surface modifications, and obtaining polyurethane-ceramics composites strategies is held. The main emphasis is placed on the progress of polyurethane applications in bone regeneration, including bone void fillers, shape memory scaffolds, and drug carrier. Copyright © 2017 Elsevier B.V. All rights reserved.

Conference Proceedings on Ionospheric Modification and Its Potential to Enhance or Degrade the Performance of Military Systems Held in Bergen, Norway on 28-31 May 1990 (La Modification de l’Ionosphere et son Potentiel d’Amelioration ou de Degradation des Performances des Systemes Militaires)

DTIC Science & Technology

1990-05-31

hbeter at Arecibo. shbing teperral evolution of spotita diattlrbutio. (Barrnhardt at al, 1988). ftAStdA LOC WEf SP2CTh 5VF £NHAIJCRV DOWIr FUTO C...astt tubsim. Ahmy, Phpe. Iubidt. 31,73(1669) (1631 LM.Dsgtyue, R.SJqduv. Ojieolmv, V.DA-dhap, mad Vlmhuhebm, O"fm.4ai msAl Lmwmm telbahaci leo J1.h P...aestual gas devaity drop rapid" as the beam expands, When the neutral dentsity Is low, so bIto a robability of knsazanin. Them, If CV bn to occur. It

SITE TECHNOLOGY CAPSULE: PINTAIL SYSTEMS INC'S AQUEOUS BIOCYANIDE PROCESS

EPA Science Inventory

A field treatability study of an innovative biological treatment technology for cyanide destruction and metals immobilizaton from an aqueous mine process stream was held at the Echo Bay/McCoy Cove mine site in Nevada. The Aqueous Biocyanide Process, developed and operated by Pint...

76 FR 40753 - NASA Advisory Council; Technology and Innovation Committee; Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2011-07-11

... and Innovation Committee; Meeting AGENCY: National Aeronautics and Space Administration. [[Page 40754... Technology and Innovation Committee of the NASA Advisory Council (NAC). The meeting will be held for the..., 2011. P. Diane Rausch, Advisory Committee Management Officer, National Aeronautics and Space...

75 FR 61519 - NASA Advisory Council; Technology and Innovation Committee; Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2010-10-05

... and Innovation Committee; Meeting AGENCY: National Aeronautics and Space Administration. ACTION... Innovation Committee of the NASA Advisory Council. The meeting will be held for the purpose of reviewing the Space Technology Program planning and review innovation activities at NASA's Langley Research Center...

Learning "Hands On."

ERIC Educational Resources Information Center

Ritter, Janice T.

2001-01-01

Discusses a computer teacher's incorporation of hand-held computer technology into her third- and fifth-grade students' study of acid rain. The project successfully brought two grade levels together for cross-grade research, provided an opportunity for classroom teachers and technology specialists to work collaboratively, and enhanced students'…

ICT and Educational Property Management

ERIC Educational Resources Information Center

Desmarais, Gilbert

2005-01-01

An international PEB seminar on "Information and Communications Technology and Educational Property Management" was held in Montreal, Canada, from 31 October to 3 November 2004. The aim of this seminar was to examine how information and communications technology (ICT) can be incorporated into educational property management by…

Educational Technology: Computer-Based Instruction. Hearing before the Subcommittee on Technology and Competitiveness of the Committee on Science, Space, and Technology. U.S. House of Representatives, One Hundred Second Congress, First Session.

ERIC Educational Resources Information Center

Congress of the U.S., Washington, DC. House Committee on Science, Space and Technology.

This hearing on computer assisted instruction and the use of educational technology in classrooms was held in response to a presidential request that instructional innovation be given special attention, particularly in science and mathematics education, in every congressional district. This transcript of the hearing includes statements presented…

International Drug Discovery Science and Technology--BIT's Seventh Annual Congress.

PubMed

Bodovitz, Steven

2010-01-01

BIT's Seventh Annual International Drug Discovery Science and Technology Congress, held in Shanghai, included topics covering new therapeutic and technological developments in the field of drug discovery. This conference report highlights selected presentations on open-access approaches to R&D, novel and multifactorial targets, and technologies that assist drug discovery. Investigational drugs discussed include the anticancer agents astuprotimut-r (GlaxoSmithKline plc) and AS-1411 (Antisoma plc).

Effects of ionospheric modification on system performance

NASA Astrophysics Data System (ADS)

Ganguly, Suman

1989-12-01

Controlled ionospheric modification can be used for disrupting as well as facilitating communication and radar systems. After briefly describing the results achieved with the present day ionospheric modification facilities, a scenario is presented for the generation of strong and significant ionospheric modification. A few schemes are presented for the development of modern high power facilities using the state of the art technology and then the impact of such facilities on the system performance is described.

Electron Technology - ELTE 2013

NASA Astrophysics Data System (ADS)

Szczepański, Paweł; Kisiel, Ryszard; Romaniuk, Ryszard S.

2013-07-01

The paper presents a digest of chosen research and technical work results shown by researchers from technical universities, governmental institutes and research firms during the XIth Scientific Conference on Electron Technology ELTE 2013. ELTE Conference has been held every three years since more than three decades. The ELTE 2013 conference was held in Ryn Castle (Poland) on 16-20 April 2013 and gathered around 270 scientists, theoreticians, technologists and engineers from such areas as material engineering, chemistry, sensors, integrated circuits, electronics engineering, laser industry, photonics, etc. The conference featured the following major four topical sessions - Micro and Nano, Photonics, Materials and Technologies, and Microsystems; two dedicated sessions - a keynote plenary session on hot topics in electron technology, as well as a session on large research projects and grants realized by the relevant community. Oral topical sessions were accompanied by poster sessions. The paper is a succinct topical introduction to the volume of ELTE 2013 proceedings. Over 100 papers, gathered in the volume, present a very relevant cross section and state-of-the-art of this branch of science and technology in Poland with involved international co-operation.

A general strategy for the ultrafast surface modification of metals.

PubMed

Shen, Mingli; Zhu, Shenglong; Wang, Fuhui

2016-12-07

Surface modification is an essential step in engineering materials that can withstand the increasingly aggressive environments encountered in various modern energy-conversion systems and chemical processing industries. However, most traditional technologies exhibit disadvantages such as slow diffusion kinetics, processing difficulties or compatibility issues. Here, we present a general strategy for the ultrafast surface modification of metals inspired by electromigration, using aluminizing austenitic stainless steel as an example. Our strategy facilitates the rapid formation of a favourable ductile surface layer composed of FeCrAl or β-FeAl within only 10 min compared with several hours in conventional processes. This result indicates that electromigration can be used to achieve the ultrafast surface modification of metals and can overcome the limitations of traditional technologies. This strategy could be used to aluminize ultra-supercritical steam tubing to withstand aggressive oxidizing environments.

Hand-Held Devices Detect Explosives and Chemical Agents

NASA Technical Reports Server (NTRS)

2010-01-01

Ion Applications Inc., of West Palm Beach, Florida, partnered with Ames Research Center through Small Business Innovation Research (SBIR) agreements to develop a miniature version ion mobility spectrometer (IMS). While NASA was interested in the instrument for detecting chemicals during exploration of distant planets, moons, and comets, the company has incorporated the technology into a commercial hand-held IMS device for use by the military and other public safety organizations. Capable of detecting and identifying molecules with part-per-billion sensitivity, the technology now provides soldiers with portable explosives and chemical warfare agent detection. The device is also being adapted for detecting drugs and is employed in industrial processes such as semiconductor manufacturing.

1990 fuel cell seminar: Program and abstracts

DOE Office of Scientific and Technical Information (OSTI.GOV)

Not Available

1990-12-31

This volume contains author prepared short resumes of the presentations at the 1990 Fuel Cell Seminar held November 25-28, 1990 in Phoenix, Arizona. Contained herein are 134 short descriptions organized into topic areas entitled An Environmental Overview, Transportation Applications, Technology Advancements for Molten Carbonate Fuel Cells, Technology Advancements for Solid Fuel Cells, Component Technologies and Systems Analysis, Stationary Power Applications, Marine and Space Applications, Technology Advancements for Acid Type Fuel Cells, and Technology Advancement for Solid Oxide Fuel Cells.

Technology assessment of portable energy RDT and P, phase 1

NASA Technical Reports Server (NTRS)

Spraul, J. R. (Compiler)

1975-01-01

A technological assessment of portable energy research, development, technology, and production was undertaken to assess the technical, economic, environmental, and sociopolitical issues associated with portable energy options. Those courses of action are discussed which would impact aviation and air transportation research and technology. Technology assessment workshops were held to develop problem statements. The eighteen portable energy problem statements are discussed in detail along with each program's objective, approach, task description, and estimates of time and costs.

The Pedagogical-Technological Divide and the Elephant in the Room

ERIC Educational Resources Information Center

Dron, Jon

2012-01-01

There is a widely held belief in e-learning circles that pedagogy must come before technology. In this paper it is argued that, not only is that not true, but that it is a weak distinction as pedagogies, insofar as they represent a set of techniques and tools for learning, are as much technologies as the computers, forums, virtual classrooms and…

75 FR 61220 - Massachusetts Institute of Technology: Massachusetts Institute of Technology Research Reactor...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-10-04

... renewed Facility Operating License No. R-37, to be held by the Massachusetts Institute of Technology (MIT... Identification of the Proposed Action The proposed action would renew Facility Operating License No. R-37 for a... License No. R-37 to allow continued operation of the MITR for a period of twenty years at an increased...

Making Semantic Information Work Effectively for Degraded Environments

DTIC Science & Technology

2013-06-01

Control Research & Technology Symposium (ICCRTS) held 19-21 June, 2013 in Alexandria, VA. 14. ABSTRACT The challenges of effectively managing semantic...technologies over disadvantaged or degraded environments are numerous and complex. One of the greatest challenges is the size of raw data. Large...approach mitigates this challenge by performing data reduction through the adoption of format recognition technologies, semantic data extractions, and the

Exemplar Practices for Department of Defense Technology Transfer

DTIC Science & Technology

2013-01-01

2):176–183. Ruegg, R. 2000. “Delivering Public Benefits with Private-Sector Efficiency.” In Advanced Technology Program : Assessing Outcomes, edited ...The literature identified the following critical factors for a successful technology transfer program : an effective ORTA, engaged researchers, well...experts, and stakeholders. These interviews were held between June and September 2012. Programs and processes identified during the discussions

Preservice Teachers' Conceptions about Computers: An Ongoing Search for Transformative Appropriations of Modern Technologies

ERIC Educational Resources Information Center

Katic, Elvira K.

2008-01-01

Due to the variety of text forms that are being created as a result of improving information technologies, understandings of literacy must be broadened to include a variety of meaning-making modes in order to include different social, cultural, and material contexts. The following case study examined the conceptions of technology held by two…

Proceedings of the RESNA 2000 Annual Conference: Technology for the New Millennium (Orlando, Florida, June 28-July 2, 2000). Volume 20.

ERIC Educational Resources Information Center

Winters, Jack, Ed.

This text contains papers presented at the annual conference of the Rehabilitation Engineering and Assistive Technology Society of North America (RESNA) held on June 28-July 2, 2000, in Orlando, Florida. Papers are divided into the following sections: (1) technology for special populations, which includes papers that discuss using…

Space Mechanisms Technology Workshop

NASA Technical Reports Server (NTRS)

Oswald, Fred B. (Editor)

2001-01-01

The Mechanical Components Branch at NASA Glenn Research Center hosted a workshop to discuss the state of drive systems technology needed for space exploration. The Workshop was held Thursday, November 2, 2000. About 70 space mechanisms experts shared their experiences from working in this field and considered technology development that will be needed to support future space exploration in the next 10 to 30 years.

1st International Nuclear Science and Technology Conference 2014 (INST2014)

NASA Astrophysics Data System (ADS)

2015-04-01

Nuclear technology has played an important role in many aspects of our lives, including agriculture, energy, materials, medicine, environment, forensics, healthcare, and frontier research. The International Nuclear Science and Technology Conference (INST) aims to bring together scientists, engineers, academics, and students to share knowledge and experiences about all aspects of nuclear sciences. INST has evolved from a series of national conferences in Thailand called Nuclear Science and Technology (NST) Conference, which has been held for 11 times, the first being in 1986. INST2014 was held in August 2014 and hosted by Thailand Institute of Nuclear Technology (TINT). The theme was "Driving the future with nuclear technology". The conference working language was English. The proceedings were peer reviewed and considered for publication. The topics covered in the conference were: • Agricultural and food applications [AGR] • Environmental applications [ENV] • Radiation processing and industrial applications [IND] • Medical and nutritional applications [MED] • Nuclear physics and engineering [PHY] • Nuclear and radiation safety [SAF] • Other related topics [OTH] • Device and instrument presentation [DEV] Awards for outstanding oral and poster presentations will be given to qualified students who present their work during the conference.

Conference Proceedings of NASA/DoD Controls-Structures Interaction Technology Held in San Diego, California on 29 January-2 February 1989,

DTIC Science & Technology

1989-08-01

NASA Langley Research Center, Hampton, Virginia, and Wright Research Development Center, Wright-Patterson Air Force Base, Ohio, and held in San Diego...427 Shalom Fisher SPACE TRUSS ZERO GRAVITY DYNAMICS. ............................... 445 Captain Andy Swanson UNITED STATES AIR FORCE ACADEMY GET-AWAY...HOUSE EXPERIMENTS IN LARGE SPACE STRUCTURES AT THE AIR FORCE WRIGHT AERONAUTICAL LABORATORIES FLIGHT DYNAMICS LABORATORY

Discovery Café Now Offers Online Ordering for Catering | Poster

Cancer.gov

If you need to have a breakfast or lunch event/meeting catered, look no further than the Discovery Café in Building 549. You can now place catering orders online for groups of five or more. The café will provide catering services for events or meetings held onsite, as well as those held at the Advanced Technology Research Facility. Orders are delivered to the site of the event

Unexploded Ordnance (UXO) Data Analysis System (DAS). Environmental Quality Technology Program

DTIC Science & Technology

2009-09-01

is comprised of an EMI sensor, cesium (Cs) vapor magnetometer , fluxgate magnetometer , hand-held data acquisition computer, integrated power supply...Geometrics model 823A Cs vapor magnetometer . The fluxgate magnetometer is a Bartington model Mag-3MRN60, three- axis fluxgate magnetometer . The system...9. The ERDC hand-held Dual TFM/EMI with ArcSecond positioning system. During standard usage, the fluxgate magnetometer is used to provide the

Proceedings of the Antiproton Technology Workshop Held in Upton, New York on 10 May 1989

DTIC Science & Technology

1989-05-01

Antimatter , CP Violation 20 1 08 1 19. ABSTRACT (COntinue on reverse if necessary and identify by block number) This workshop, held at Brookhaven...medical, and industrial uses could result from ntiproton experiments proposed by workshop participants. Antiprotons are particles of antimatter ...industry and academic researchers at Brookhaven National Laboratory, Wednesday 10 May 1989. Antiprotons are particles of antimatter which release

Symposium Proceedings on Quantitative Feedback Theory Held in Fairborn, Ohio on 2-4 August 1992.

DTIC Science & Technology

1992-08-01

modification. This permits a drastic reduction in the cost of feedback, in terms of loop bandwidth and effect of sensor noise . This is the first...High- frequency Bound ( UHB ) but its main use is to ensure that at high frequencies the controlled system cannot go unstable and has sufficient noise ...a 5-cascaded multiple-loop feedback system giving significant reductions in sensor noise amplification (peak reduced by a factor of 4), is

Software for Intelligent System Health Management (ISHM)

NASA Technical Reports Server (NTRS)

Trevino, Luis C.

2004-01-01

The slide presentation is a briefing in four areas: overview of health management paradigms; overview of the ARC-Houston Software Engineering Technology Workshop held on April 20-22, 2004; identified technologies relevant to technical themes of intelligent system health management; and the author's thoughts on these topics.

Social Media Go to College

ERIC Educational Resources Information Center

Martínez-Alemán, Ana M.

2014-01-01

Technology's march into the college classroom continues. Generations of college and university faculty have both embraced and resisted instructional technologies such as the book, the mimeograph, the overhead projector, and hand-held calculators. Now college and university faculty are greeting the 21st century's signature…

Remote Sensing and the Kyoto Protocol: A Review of Available and Future Technology for Monitoring Treaty Compliance

NASA Technical Reports Server (NTRS)

Imhoff, Marc L.; Rosenquist, A.; Milne, A. K.; Dobson, M. C.; Qi, J.

2000-01-01

An International workshop was held to address how remote sensing technology could be used to support the environmental monitoring requirements of the Kyoto Protocol. An overview of the issues addressed and the findings of the workshop are discussed.

75 FR 79423 - NASA Advisory Council; Technology and Innovation Committee; Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2010-12-20

... and Innovation Committee; Meeting AGENCY: National Aeronautics and Space Administration. ACTION... Innovation Committee of the NASA Advisory Council. The meeting will be held for the purpose of reviewing the Space Technology Program planning and review innovation activities at NASA's Kennedy Space Center (KSC...

ABIOTIC IN SITU TECHNOLOGIES FOR GROUNDWATER REMEDIATION CONFERENCE: PROCEEDINGS

EPA Science Inventory

The USEPA conference on Abiotic In Situ Technologies for Groundwater Remediation was held in Dallas, TX, 8/31-9/2/99. The goal of the meeting was to disseminate current information on abiotic in situ groundwater treatment echnologies. Although much information is being provided a...

A multiplexed system for quantitative comparisons of chromatin landscapes

PubMed Central

van Galen, Peter; Viny, Aaron D.; Ram, Oren; Ryan, Russell J.H.; Cotton, Matthew J.; Donohue, Laura; Sievers, Cem; Drier, Yotam; Liau, Brian B.; Gillespie, Shawn M.; Carroll, Kaitlin M.; Cross, Michael B.; Levine, Ross L.; Bernstein, Bradley E.

2015-01-01

Genome-wide profiling of histone modifications can provide systematic insight into the regulatory elements and programs engaged in a given cell type. However, conventional chromatin immunoprecipitation and sequencing (ChIP-seq) does not capture quantitative information on histone modification levels, requires large amounts of starting material, and involves tedious processing of each individual sample. Here we address these limitations with a technology that leverages DNA barcoding to profile chromatin quantitatively and in multiplexed format. We concurrently map relative levels of multiple histone modifications across multiple samples, each comprising as few as a thousand cells. We demonstrate the technology by monitoring dynamic changes following inhibition of P300, EZH2 or KDM5, by linking altered epigenetic landscapes to chromatin regulator mutations, and by mapping active and repressive marks in purified human hematopoietic stem cells. Hence, this technology enables quantitative studies of chromatin state dynamics across rare cell types, genotypes, environmental conditions and drug treatments. PMID:26687680

Proteomic analyses of the environmental toxicity of carcinogenic chemicals

EPA Science Inventory

Protein expression and posttranslational modifications consistently change in response to the exposure to environmental chemicals. Recent technological advances in proteomics provide new tools for more efficient characterization of protein expression and posttranslational modific...

Computer Access. Tech Use Guide: Using Computer Technology.

ERIC Educational Resources Information Center

Council for Exceptional Children, Reston, VA. Center for Special Education Technology.

One of nine brief guides for special educators on using computer technology, this guide focuses on access including adaptations in input devices, output devices, and computer interfaces. Low technology devices include "no-technology" devices (usually modifications to existing devices), simple switches, and multiple switches. High technology input…

Improving yield and reliability of FIB modifications using electrical testing

NASA Astrophysics Data System (ADS)

Desplats, Romain; Benbrik, Jamel; Benteo, Bruno; Perdu, Philippe

1998-08-01

Focused Ion Beam technology has two main areas of application for ICs: modification and preparation for technological analysis. The most solicited area is modification. This involves physically modifying a circuit by cutting lines and creating new ones in order to change the electrical function of the circuit. IC planar technologies have an increasing number of metal interconnections making FIB modifications more complex and decreasing their changes of success. The yield of FIB operations on ICs reflects a downward trend that imposes a greater number of circuits to be modified in order to successfully correct a small number of them. This requires extended duration, which is not compatible with production line turn around times. To respond to this problem, two solutions can be defined: either, reducing the duration of each FIB operation or increasing the success rate of FIB modifications. Since reducing the time depends mainly on FIB operator experience, insuring a higher success rate represents a more crucial aspect as both experienced and novice operators could benefit from this improvement. In order to insure successful modifications, it is necessary to control each step of a FIB operation. To do this, we have developed a new method using in situ electrical testing which has a direct impact on the yield of FIB modifications. We will present this innovative development through a real case study of a CMOS ASIC for high-speed communications. Monitoring the electrical behavior at each step in a FIB operation makes it possible to reduce the number of circuits to be modified and consequently reduces system costs thanks to better yield control. Knowing the internal electrical behavior also gives us indications about the impact on reliability of FIB modified circuits. Finally, this approach can be applied to failure analysis and FIB operations on flip chip circuits.

Ethical arguments relevant to the use of GM crops.

PubMed

Weale, Albert

2010-11-30

The Nuffield Council on Bioethics (NCOB) has published two reports (1999 and 2004) on the social and ethical issues involved in the use of genetically modified crops. This presentation summarises their core ethical arguments. Five sets of ethical concerns have been raised about GM crops: potential harm to human health; potential damage to the environment; negative impact on traditional farming practice; excessive corporate dominance; and the 'unnaturalness' of the technology. The NCOB examined these claims in the light of the principle of general human welfare, the maintenance of human rights and the principle of justice. It concluded in relation to the issue of 'unnaturalness' that GM modification did not differ to such an extent from conventional breeding that it is in itself morally objectionable. In making an assessment of possible costs, benefits and risks, it was necessary to proceed on a case-by-case basis. However, the potential to bring about significant benefits in developing countries (improved nutrition, enhanced pest resistance, increased yields and new products) meant that there was an ethical obligation to explore these potential benefits responsibly, to contribute to the reduction of poverty, and improve food security and profitable agriculture in developing countries. NCOB held that these conclusions were consistent with any practical precautionary approach. In particular, in applying a precautionary approach the risks associated with the status quo need to be considered, as well as any risks inherent in the technology. These ethical requirements have implications for the governance of the technology, in particular mechanisms for enabling small-scale farmers to express their preferences for traits selected by plant breeders and mechanisms for the diffusion of risk-based evaluations. Copyright © 2010 Elsevier B.V. All rights reserved.

Engineering issues for hand-held sensing devices, with examples

NASA Astrophysics Data System (ADS)

Freiwald, David A.; Freiwald, Joyce

1994-03-01

It is now U.S. defense policy that there will be no new platform starts. The emphasis for platforms will be on O&M cost reduction, life-extension improvements, and force-multiplier- device upgrades. There is also an increasing emphasis on hand-held force-multiplier devices for individuals, which is the focus of this paper. Engineering issues include operations analysis, weight, cube, cost, prime power, ease of use, data storage, reliability, fault tolerance, data communications and human factors. Two examples of hand-held devices are given. Applications include USMC, Army, SOCOM, DEA, FBI, SS, Border Patrol and others. Barriers to adoption of such technology are also discussed.

DOE Big Idea Summit III: Solving the Information Technology Challenge Beyond Moore's Law: A New Path to Scaling.

DOE Office of Scientific and Technical Information (OSTI.GOV)

McCormick, Frederick B.; Shalf, John; Mitchell, Alan

This report captures the initial conclusions of the DOE seven National Lab team collaborating on the “Solving the Information Technology Energy Challenge Beyond Moore’s Law” initiative from the DOE Big Idea Summit III held in April of 2016. The seven Labs held a workshop in Albuquerque, NM in late July 2016 and gathered 40 researchers into 5 working groups: 4 groups spanning the levels of the co-design framework shown below, and a 5th working group focused on extending and advancing manufacturing approaches and coupling their constraints to all of the framework levels. These working groups have identified unique capabilities withinmore » the Labs to support the key challenges of this Beyond Moore’s Law Computing (BMC) vision, as well as example first steps and potential roadmaps for technology development.« less

2012 DOE Vehicle Technologies Program Annual Merit Review

DOE Office of Scientific and Technical Information (OSTI.GOV)

None

The 2012 DOE Hydrogen Program and Vehicle Technologies Program Annual Merit Review and Peer Evaluation Meeting was held May 14-18, 2012 in Crystal City, Virginia. The review encompassed all of the work done by the Hydrogen Program and the Vehicle Technologies Program: a total of 309 individual activities were reviewed for Vehicle Technologies, by a total of 189 reviewers. A total of 1,473 individual review responses were received for the technical reviews.

Significant Accomplishments in Science and Technology

NASA Technical Reports Server (NTRS)

1975-01-01

The proceedings of a symposium on significant accomplishments in science and technology are presented. The symposium was held at the Goddard Space Flight Center in December 1973. The subjects discussed are as follows: (1) cometary physics, (2) X-ray and gamma ray astronomy, (3) solar and terrestrial physics, (4) spacecraft technology, (5) Earth Resources Technology Satellite, (6) earth and ocean physics, (6) communications and navigation, (7) mission operations and data systems, and (8) networks systems and operations.

Advanced Training Technologies and Learning Environments

NASA Technical Reports Server (NTRS)

Noor, Ahmed K. (Compiler); Malone, John B. (Compiler)

1999-01-01

This document contains the proceedings of the Workshop on Advanced Training Technologies and Learning Environments held at NASA Langley Research Center, Hampton, Virginia, March 9-10, 1999. The workshop was jointly sponsored by the University of Virginia's Center for Advanced Computational Technology and NASA. Workshop attendees were from NASA, other government agencies, industry, and universities. The objective of the workshop was to assess the status and effectiveness of different advanced training technologies and learning environments.

U.S. Capability to Support Ocean Engineering in the Arctic.

DTIC Science & Technology

1984-11-01

work in a developing technology . Technology advances have usually been keyed to . acquisition of laboratory and field data, with the latter being...particularly in advancing the information base available to trained engineers.) 0 0 7Examples are the special sessions on Arctic offshore technology held at...science and technology with the Academy’s purposes of furthering knowledge and of advising the federal government. The Council operates in accordance with

The 1986 Goddard Space Flight Center Battery Workshop

NASA Technical Reports Server (NTRS)

Morrow, George W. (Editor); Yi, Thomas Y. (Editor)

1987-01-01

The subjects covered include: lithium cell technology and safety improvements; nickel-cadmium separator and electrode technology along with associated modifications; flight experience and life testing of nickel-cadmium cell; and nickel-hydrogen applications and technology.

Preparing Multi-Media Teaching Materials. A Source Book.

ERIC Educational Resources Information Center

United Nations Educational, Scientific, and Cultural Organization, Bangkok (Thailand). Regional Office for Education in Asia and the Pacific.

This sourcebook on educational technology materials was developed in conjunction with a regional workshop on "The Use of Educational Technology by Teachers," which was held in September 1985 and attended by participants and observers from Bangladesh, India, Indonesia, Japan, Malaysia, New Zealand, the Philippines, the Republic of Korea,…

1987 Oak Ridge model conference: Proceedings: Volume I, Part 3, Waste Management

DOE Office of Scientific and Technical Information (OSTI.GOV)

Not Available

1987-01-01

A conference sponsored by the United States Department of Energy (DOE), was held on waste management. Topics of discussion were transuranic waste management, chemical and physical treatment technologies, waste minimization, land disposal technology and characterization and analysis. Individual projects are processed separately for the data bases. (CBS)

77 FR 26509 - Notice of Public Meeting-Cloud Computing Forum & Workshop V

Federal Register 2010, 2011, 2012, 2013, 2014

2012-05-04

...--Cloud Computing Forum & Workshop V AGENCY: National Institute of Standards & Technology (NIST), Commerce. ACTION: Notice. SUMMARY: NIST announces the Cloud Computing Forum & Workshop V to be held on Tuesday... workshop. This workshop will provide information on the U.S. Government (USG) Cloud Computing Technology...

How Technology Affects Teaching.

ERIC Educational Resources Information Center

Wiske, Martha Stone; And Others

This study presents composite profiles of teachers who were interviewed in order to assess how they are being affected by the challenges and opportunities presented by computer technology use. In-depth interviews were held with 76 teachers from 10 sites around the country, and the interview data were analyzed to identify themes and to construct…

Teaching Digital Citizenship in a Global Academy

ERIC Educational Resources Information Center

Pescetta, Marxan

2011-01-01

As technology continues to change the way society communicates, teachers need to prepare their students for digital literacy and competencies in their adulthood. Specific training is necessary for educators in the appropriate and effective methods for incorporating technologies such as smart phones and hand-held devices. Teachers, who work in…

75 FR 40857 - Webinar About Advanced Defense Technologies RFP

Federal Register 2010, 2011, 2012, 2013, 2014

2010-07-14

... Defense Technologies RFP. Please visit http://www.sba.gov/clusters/index.html for more information. The RFP may be found on http://www.fedbizopps.gov . LOGISTICAL INFORMATION: The webinar will be held on Monday, July 19, 2010. For details, please visit http://www.sba.gov/clusters/index.html . SUPPLEMENTARY...

2010 Precision Strike Annual Review Held in Springfield, Virginia on April 20-21, 2010

DTIC Science & Technology

2010-04-21

Reaction Technology Office Fogg (Acting) Director, Rapid Fielding Wyatt PD - Riley Program Oversight Dipetto Program Guidance And Assessment TBD Director...warfighters Joint Rapid Acquisition Cell Mr Thomas P Dee Complex Systems Dr Charles W Perkins Rapid Reaction Technology Office Mr Glenn A Fogg (Acting

Beliefs and ICT: What Can We Learn from Experienced Educators?

ERIC Educational Resources Information Center

Hammond, Michael

2011-01-01

This article contributes to this special edition of "Technology, Pedagogy and Education" by looking at beliefs about knowing and learning held by 15 teacher educators with longstanding involvement in the Association for Information Technology in Teacher Education. Beliefs were challenging to identify but were ascribed to participants through…

Precalculus Teachers' Perspectives on Using Graphing Calculators: An Example from One Curriculum

ERIC Educational Resources Information Center

Karadeniz, Ilyas; Thompson, Denisse R.

2018-01-01

Graphing calculators are hand-held technological tools currently used in mathematics classrooms. Teachers' perspectives on using graphing calculators are important in terms of exploring what teachers think about using such technology in advanced mathematics courses, particularly precalculus courses. A descriptive intrinsic case study was conducted…

Proceedings : Conference on Basic Research Directions for Advanced Automotive Technology, February 13-14, 1979 : Volume 2.

DOT National Transportation Integrated Search

1979-04-01

These proceedings contain the results of a two-day Conference on Basic Research Directions for Advancd Automotive Technology held at the Sheraton-Boston Hotel on Februrary 13 & 14, 1979. The Conference, which was opent to the public, was attended by ...

ATIA Conference Showcases Technologies for People with Disabilities

ERIC Educational Resources Information Center

Williams, John M.

2006-01-01

The author of this article, a disability columnist, attended the Seventh Annual Assistive Technology Industry Association (ATIA) Conference, which was held in Orlando, Florida in January 2006. The author shares his impressions from the conference, and highlights new products and innovations that will help improve quality of life for people with…

Technology Adoption in Higher Education: Overcoming Anxiety through Faculty Bootcamp

ERIC Educational Resources Information Center

Johnson, Terri; Wisniewski, Mary Ann; Kuhlemeyer, Greg; Isaacs, Gerald; Krzykowski, Jamie

2012-01-01

The reluctance to design and teach online courses in higher education is often attributed to technology anxiety in faculty. This article documents a faculty development model that has successfully helped faculty overcome this obstacle. "Bootcamps," faculty development programs held at Carroll University in Waukesha, WI, were specifically and…

Exciting Students through VEX Robotic Competitions

ERIC Educational Resources Information Center

Robinson, Trevor P.; Stewardson, Gary A.

2012-01-01

Robotic competitions continue to gain popularity in the educational community as a way to engage students in hands-on learning that can raise a student's interest in science, technology, engineering, and mathematics. In 1992, For Inspiration and Recognition of Science and Technology (FIRST) held its first competition and presented a style of…

Transforming Learning through Technology: Educating More, Costing Less

ERIC Educational Resources Information Center

Twigg, Carol A.

2011-01-01

Face-to-face instruction has been held as the gold standard of a quality academic program. But using information technology to redesign traditional courses can actually improve the quality of teaching, cut costs, and improve access and success. A strong redesign often involves active learning opportunities; individualized, on-demand assistance; a…

SuperComputers for Space Applications

DTIC Science & Technology

2005-07-13

also ADM001791, Potentially Disruptive Technologies and Their Impact in Space Programs Held in Marseille, France on 4-6 July 2005. , The original...Performance Embedded Computing will allow Ambitious Space Science Investigation", Proc. First Symp. on Potentially Disruptive Technologies and Their Impact in Space Programs, 2005. ➦ SOMMAIRE/SUMMARY ➦ Data Processing

From Digital Divide to Digital Democracy.

ERIC Educational Resources Information Center

de los Santos, Gerardo E., Ed.; de los Santos, Alfredo G., Jr., Ed.; Milliron, Mark David, Ed.

This publication is one of many efforts of the League for Innovation in the Community College to address the issue of societal technology access and learning needs. This work addresses the issue of the digital divide, which includes the often conflicting perspectives of information technology (IT) access and literacy needs held by government…

PREFACE Surface Modifications of Diamond and Related Materials (Session D, E-MRS Spring Meeting)

NASA Astrophysics Data System (ADS)

Nebel, Christoph E.

2010-11-01

This special issue contains selected papers which were presented at the E-MRS Symposium BIOMATERIALS, SENSORS & SURFACES, D: 'Surface modifications of diamond and related materials' which was held on 7-9 June 2010 in Strasbourg (France). With about 54 oral and poster presentations given from teams all over the world it was a very interesting, dense and lively meeting. The symposium focused on chemical modifications applied to graft surfaces of diamond, nano-diamond particles, diamond-like carbon, graphene, graphite and carbon nano-tubes with linker molecular layers for realization of bio-sensors, bio-markers, separation techniques, and switchable chemical links. Presented techniques span spontaneous bonding to photo-chemical attachment, electrochemical modifications, to Suzuki-coupling of aryl molecules. Special attention was drawn to mechanisms driving bonding kinetics such as electron transfer reactions, hydrogen cleavage reactions by nucleophilic molecules and growths schemas which vary from correlated two-dimensional chain reactions to three-dimensional cross polymerization. Hydrogen terminations, surface defects, surface roughness and atomic arrangements of surface carbon atoms were of interest to elucidate bonding mechanisms. In addition, bonding stability, either of linker molecules or of complex functionalized surfaces with DNA, proteins and enzymes was discussed by several speakers as well as details of the electronic interfaces between solid transducers and bio-layers. Here the characterization of surface and interface defect densities, of Fermi level pinning and of electron transfer rates was a major topic. Miniaturization of sensor area and application of new detection schemas was discussed. Diamond nano-particles which are increasingly used as biomarkers in drug delivery experiments also attracted attention. The organizers express our gratitude to the international members of the scientific committee who actively contributed to ensure an attractive program in proposing invited speakers. Finally, our symposium would not have been successful without the strong involvement and implication of the EMRS headquarter especially P Siffert, T Lippert, S Schoeffter and C Kocher. They will all find here our sincere thanks. Christoph E Nebel (Chair) Fraunhofer-Institute for Applied Solid State Physics (IAF), Germany Takako Nakamura National Institute of Advanced Industrial Science and Technology (AIST), Japan Philippe Bergonzo CEA-LIST, France John Foord University of Oxford, United Kingdom Kian-Ping Loh National University of Singapore, Singapore

A general strategy for the ultrafast surface modification of metals

PubMed Central

Shen, Mingli; Zhu, Shenglong; Wang, Fuhui

2016-01-01

Surface modification is an essential step in engineering materials that can withstand the increasingly aggressive environments encountered in various modern energy-conversion systems and chemical processing industries. However, most traditional technologies exhibit disadvantages such as slow diffusion kinetics, processing difficulties or compatibility issues. Here, we present a general strategy for the ultrafast surface modification of metals inspired by electromigration, using aluminizing austenitic stainless steel as an example. Our strategy facilitates the rapid formation of a favourable ductile surface layer composed of FeCrAl or β-FeAl within only 10 min compared with several hours in conventional processes. This result indicates that electromigration can be used to achieve the ultrafast surface modification of metals and can overcome the limitations of traditional technologies. This strategy could be used to aluminize ultra-supercritical steam tubing to withstand aggressive oxidizing environments. PMID:27924909

Tools for phospho- and glycoproteomics of plasma membranes.

PubMed

Wiśniewski, Jacek R

2011-07-01

Analysis of plasma membrane proteins and their posttranslational modifications is considered as important for identification of disease markers and targets for drug treatment. Due to their insolubility in water, studying of plasma membrane proteins using mass spectrometry has been difficult for a long time. Recent technological developments in sample preparation together with important improvements in mass spectrometric analysis have facilitated analysis of these proteins and their posttranslational modifications. Now, large scale proteomic analyses allow identification of thousands of membrane proteins from minute amounts of sample. Optimized protocols for affinity enrichment of phosphorylated and glycosylated peptides have set new dimensions in the depth of characterization of these posttranslational modifications of plasma membrane proteins. Here, I summarize recent advances in proteomic technology for the characterization of the cell surface proteins and their modifications. In the focus are approaches allowing large scale mapping rather than analytical methods suitable for studying individual proteins or non-complex mixtures.

Enzyme Technology of Peroxidases: Immobilization, Chemical and Genetic Modification

NASA Astrophysics Data System (ADS)

Longoria, Adriana; Tinoco, Raunel; Torres, Eduardo

An overview of enzyme technology applied to peroxidases is made. Immobilization on organic, inorganic, and hybrid supports; chemical modification of amino acids and heme group; and genetic modification by site-directed and random mutagenesis are included. Different strategies that were carried out to improve peroxidase performance in terms of stability, selectivity, and catalytic activity are analyzed. Immobilization of peroxidases on inorganic and organic materials enhances the tolerance of peroxidases toward the conditions normally found in many industrial processes, such as the presence of an organic solvent and high temperature. In addition, it is shown that immobilization helps to increase the Total Turnover Number at levels high enough to justify the use of a peroxidase-based biocatalyst in a synthesis process. Chemical modification of peroxidases produces modified enzymes with higher thermostability and wider substrate variability. Finally, through mutagenesis approaches, it is possible to produce modified peroxidases capable of oxidizing nonnatural substrates with high catalytic activity and affinity.

Discovery Café Now Offers Online Ordering for Catering | Poster

Cancer.gov

If you need to have a breakfast or lunch event/meeting catered, look no further than the Discovery Café in Building 549. You can now place catering orders online for groups of five or more. The café will provide catering services for events or meetings held onsite, as well as those held at the Advanced Technology Research Facility. Orders are delivered to the site of the event or meeting.

Association of University Technology Managers Asia 2013 conference.

PubMed

Komatani, Takeshi S

2013-07-01

The Association of University Technology Managers is a nonprofit association of technology managers and business executives who manage IP. This year's Asian meeting was held in Japan for the first time. A number of participants and delegates not only from Asia but also from all over the world attended, and had a number of sessions dealing with R&D in universities, and IP derived from this.

4th Annual SATN Conference 2011: Curriculum Transformation at Universities of Technology: Towards Development of New Generation Universities

ERIC Educational Resources Information Center

Mthembu, T.

2012-01-01

The South African Technology Network (SATN) would like to thank the Editor of the "South African Journal of Higher Education" (SAJHE) for the opportunity to publish papers read at the 4th Annual SATN Conference that was hosted by Central University of Technology and held in Bloemfontein in November 2011. The journal makes it possible for…

E-mail on the Move

NASA Technical Reports Server (NTRS)

1999-01-01

PocketScience, Inc. was a member of the NASA Ames Technology Commercialization Center. Their PocketMail product is an email service that brings email capabilities to new hand-held devices. The PocketMail service uses technology originally developed at JPL. Through its involvement with the ATCC, PocketScience, Inc. was able to use this space probe communications technology and adapt it for advanced signal processing on Earth.

A Comparison of Technological Information Evidenced in Selected Indian and Non-Indian Children.

ERIC Educational Resources Information Center

Maurin, Ed

The study determined if there is a significant difference between the amount and quality of technological knowledge held by the American Indian students as opposed to non-Indians in the 4th, 5th, and 7th grades. Also, do these Indian students possess this technological information in a form which can be used, or is it in a state of unrelated…

Advanced Earth-to-orbit propulsion technology information, dissemination and research

NASA Technical Reports Server (NTRS)

Wu, S. T.

1995-01-01

In this period of performance a conference (The 1994 Conference on Advanced Earth-to-Orbit Propulsion Technology) was organized and implemented by the University of Alabama in Huntsville and held May 15-17 to assemble and disseminate the current information on Advanced Earth-to-Orbit Propulsion Technology. The results were assembled for publication as NASA-CP-3282, Volume 1 and 2 and NASA-CP-3287.

Biodiversity technologies: tools as change agents

PubMed Central

Snaddon, Jake; Petrokofsky, Gillian; Jepson, Paul; Willis, Katherine J.

2013-01-01

A meeting on Biodiversity Technologies was held by the Biodiversity Institute, Oxford on the 27–28 of September 2012 at the Department of Zoology, University of Oxford. The symposium brought together 36 speakers from North America, Australia and across Europe, presenting the latest research on emerging technologies in biodiversity science and conservation. Here we present a perspective on the general trends emerging from the symposium. PMID:23221877

New Communication Technologies and Their Impact on Western Industrialized Countries. Communication Manual. Summary Report of a Colloquium (Bonn, Federal Republic of Germany, December 17-19, 1982).

ERIC Educational Resources Information Center

Keune, Reinhard, Ed.

This publication presents the papers and discussion highlights of an international colloquium on new communications technologies which was held to provide a forum for debate on economic, political and social impacts of new communication technologies by western representatives from media, academia, politics, and industry. The following papers were…

The 1992 NASA Langley Measurement Technology Conference: Measurement Technology for Aerospace Applications in High-Temperature Environments

NASA Technical Reports Server (NTRS)

Singh, Jag J. (Editor); Antcliff, Richard R. (Editor)

1992-01-01

An intensive 2-day conference to discuss the current status of measurement technology in the areas of temperature/heat flux, stress/strain, pressure, and flowfield diagnostics for high temperature aerospace applications was held at Langley Research Center, Hampton, Virginia, on April 22 and 23, 1993. Complete texts of the papers presented at the Conference are included in these proceedings.

A Message Exchange Protocol in Command and Control Systems Integration, using the JC3IEDM

DTIC Science & Technology

2014-06-01

19TH International Command and Control Research and Technology Symposium C2 Agility: Lessons Learned from Research and Operations. A Message...distribution unlimited 13. SUPPLEMENTARY NOTES Presented at the 18th International Command & Control Research & Technology Symposium (ICCRTS) held 16...presents approaches of integration, compares their technologies , points out their advantages, proposes requirements, and provides the design of a protocol

The ethics of molecular memory modification.

PubMed

Hui, Katrina; Fisher, Carl E

2015-07-01

Novel molecular interventions have recently shown the potential to erase, enhance and alter specific long-term memories. Unique features of this form of memory modification call for a close examination of its possible applications. While there have been discussions of the ethics of memory modification in the literature, molecular memory modification (MMM) can provide special insights. Previously raised ethical concerns regarding memory enhancement, such as safety issues, the 'duty to remember', selfhood and personal identity, require re-evaluation in light of MMM. As a technology that exploits the brain's updating processes, MMM helps correct the common misconception that memory is a static entity by demonstrating how memory is plastic and subject to revision even in the absence of external manipulation. Furthermore, while putatively safer than other speculative technologies because of its high specificity, MMM raises notable safety issues, including potential insidious effects on the agent's emotions and personal identity. Nonetheless, MMM possesses characteristics of a more permissible form of modification, not only because it is theoretically safer, but because its unique mechanism of action requires a heightened level of cooperation from the agent. Discussions of memory modification must consider the specific mechanisms of action, which can alter the weight and relevance of various ethical concerns. MMM also highlights the need for conceptual accuracy regarding the term 'enhancement'; this umbrella term will have to be differentiated as new technologies are applied to a widening array of purposes. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://group.bmj.com/group/rights-licensing/permissions.

The technology for creating of decorative plywood with low formaldehyde emission

NASA Astrophysics Data System (ADS)

Safin, R. R.; Khasanshin, R. R.; Shaikhutdinova, A. R.; Ziatdinov, R. R.

2015-10-01

The development of new technologies of processing of industrial art products to improve their functional, ergonomic and aesthetic properties is one of the important directions of improvement of product design. The article presents the technology of preliminary contact thermal modification of sheets of veneer in the production of low-toxic decorative plywood and laminated products, which lets significantly improve their water resistance. It has been established that thermal modification of wood material causes a decrease in density with increasing temperature and duration of treatment. A mathematical model describing the process of heat treatment of wood veneer and allowing predicting the degree of thermal modification of wood material depending on the modes of modification has been developed. Several studies to determine the basic properties of plywood made on the basis of heat-treated veneer were conducted in the work. Studies have shown that the thermal effect on veneer in the manufacture of plywood provides improves water-repellent properties of it, while not increasing its toxicity. It has also been found that the alternating of layers of wood with varying degrees of heat treatment when creating laminated products greatly enhances the decorative features of the products.

Enhance the sustainability of private land transport system at Ayer Keroh, Melaka

NASA Astrophysics Data System (ADS)

Loo, Heoy Shin; Chew, Boon Cheong; Hamid, Syaiful Rizal; Yang, Yu Xin Ou

2017-03-01

Ayer Keroh Toll that under the administration of Hang Tuah Jaya Municipal Council (HTJMC) is the main entrance for the people to enter to the city from North-South Expressway. This situation causes congestion to happen in this area especially during weekend and holiday and lead to air pollution. Hence, it is important to solve this problem beginning with the transport system and brings the city toward the sustainable way by learning the foreign city experience. In this research, the researchers start to revise the case study from foreign city councils on what and how they improve their cities transport system in term of sustainability. There are total of 17 case studies been studied including the cities that recognize with Sustainable Transport Award (STA) and other special activity and event that held worldwide. These cases studied are merged with the behavioral modification. There are four methods of changing behavior: positive reinforcement, negative reinforcement, punishment and extinction. Besides, the data from the administrative staff (HTJMC's officer) also important to success the planning. There are 16 officers that involved in this research and the data that obtained is used as the primary data resources. By knowing the behavioral modification and suggestion that brought by each case studies, the researchers will conclude whether the solution practicable in Ayer Keroh, Melaka or not. Throughout the research, the researchers can conclude that the not all the foreign experience is practical in Ayer, Keroh, Melaka due to the problem of weather, culture and technology that available in the city. The experience from foreign city cannot be exactly to implement in the city but need to redesign to match culture in the city.

PREFACE: The 8th China International NanoScience and Technology Symposium

NASA Astrophysics Data System (ADS)

Cong, Hailin

2009-09-01

The 8th China International NanoScience and Technology Symposium, Xiangtan (2009) - Nano-products Exposition, sponsored by Chinese Society of Miro-nanoTechnology and IEEE Nanotechnology Council, etc will be held on 23-27 October 2009 in Xiangtan, China. This symposium is held in order to promote the technology for the development of micro- and nano-scale, cross-scale integration, to share new micro/nano technologies, to exchange information and knowledge over all fields and promote the industrialization and development of nanotechnology. This is a leading professional and traditional conference with at least 400 participants every year. Famous experts, professors and government officials at home and abroad will give lectures during the symposium, which provides a good platform for delegates to discover the latest developments and dynamics of nanotechnology. Researchers, teachers and students in colleges, and technical personnel in the industrial community are welcome to contribute and actively participate in the symposium. In our last symposium held in 2008, over 600 participants from all over the world attended, and we received over 570 abstract and paper submissions for the proceedings published in different languages in famous professional journals. And this year, we have already received over 400 submissions. After strict peer review, 60 of them are published in this volume of Journal of Physics: Conference Series. We are confident that the event will be even more successful this year. Consequently, the organizing committee and proceedings editorial committee would like to thank our colleagues at the IOP Publishing, the invited speakers, our sponsors and all the delegates for their great contributions in this conference. Hailin Cong Vice Chair of the proceedings editorial committee

Realizing the promise of reverse phase protein arrays for clinical, translational, and basic research: a workshop report: the RPPA (Reverse Phase Protein Array) society.

PubMed

Akbani, Rehan; Becker, Karl-Friedrich; Carragher, Neil; Goldstein, Ted; de Koning, Leanne; Korf, Ulrike; Liotta, Lance; Mills, Gordon B; Nishizuka, Satoshi S; Pawlak, Michael; Petricoin, Emanuel F; Pollard, Harvey B; Serrels, Bryan; Zhu, Jingchun

2014-07-01

Reverse phase protein array (RPPA) technology introduced a miniaturized "antigen-down" or "dot-blot" immunoassay suitable for quantifying the relative, semi-quantitative or quantitative (if a well-accepted reference standard exists) abundance of total protein levels and post-translational modifications across a variety of biological samples including cultured cells, tissues, and body fluids. The recent evolution of RPPA combined with more sophisticated sample handling, optical detection, quality control, and better quality affinity reagents provides exquisite sensitivity and high sample throughput at a reasonable cost per sample. This facilitates large-scale multiplex analysis of multiple post-translational markers across samples from in vitro, preclinical, or clinical samples. The technical power of RPPA is stimulating the application and widespread adoption of RPPA methods within academic, clinical, and industrial research laboratories. Advances in RPPA technology now offer scientists the opportunity to quantify protein analytes with high precision, sensitivity, throughput, and robustness. As a result, adopters of RPPA technology have recognized critical success factors for useful and maximum exploitation of RPPA technologies, including the following: preservation and optimization of pre-analytical sample quality, application of validated high-affinity and specific antibody (or other protein affinity) detection reagents, dedicated informatics solutions to ensure accurate and robust quantification of protein analytes, and quality-assured procedures and data analysis workflows compatible with application within regulated clinical environments. In 2011, 2012, and 2013, the first three Global RPPA workshops were held in the United States, Europe, and Japan, respectively. These workshops provided an opportunity for RPPA laboratories, vendors, and users to share and discuss results, the latest technology platforms, best practices, and future challenges and opportunities. The outcomes of the workshops included a number of key opportunities to advance the RPPA field and provide added benefit to existing and future participants in the RPPA research community. The purpose of this report is to share and disseminate, as a community, current knowledge and future directions of the RPPA technology. © 2014 by The American Society for Biochemistry and Molecular Biology, Inc.

The 1975 Ride Quality Symposium

NASA Technical Reports Server (NTRS)

1975-01-01

A compilation is presented of papers reported at the 1975 Ride Quality Symposium held in Williamsburg, Virginia, August 11-12, 1975. The symposium, jointly sponsored by NASA and the United States Department of Transportation, was held to provide a forum for determining the current state of the art relative to the technology base of ride quality information applicable to current and proposed transportation systems. Emphasis focused on passenger reactions to ride environment and on implications of these reactions to the design and operation of air, land, and water transportation systems acceptable to the traveling public. Papers are grouped in the following five categories: needs and uses for ride quality technology, vehicle environments and dynamics, investigative approaches and testing procedures, experimental ride quality studies, and ride quality modeling and criteria.

Proceedings of the 16th NASA Propagation Experimenters Meeting (NAPEX 16) and the Advanced Communications Technology Satellite (ACTS) Propagation Studies Miniworkshop

NASA Technical Reports Server (NTRS)

Davarian, Faramaz (Editor)

1992-01-01

The NASA Propagation Experimenters Meeting (NAPEX), supported by the NASA Propagation Program, is convened annually to discuss studies made on radio wave propagation by investigators from domestic and international organizations. NAPEX 16 was held on May 29, 1992 in Houston, Texas. The meeting was organized into two technical sessions. The first session was dedicated to slant path propagation studies and measurements. The second session focused on Olympus propagation measurements and results. Following NAPEX 16, the Advanced Communications Technology Satellite (ACTS) Miniworkshop was held to review ACTS propagation activities with emphasis on ACTS hardware development and experiment planning. Eight technical papers were presented by contributors from government agencies, private industry, and university research establishments.

Modeling learning in brain stem and cerebellar sites responsible for VOR plasticity

NASA Technical Reports Server (NTRS)

Quinn, K. J.; Didier, A. J.; Baker, J. F.; Peterson, B. W.

1998-01-01

A simple model of vestibuloocular reflex (VOR) function was used to analyze several hypotheses currently held concerning the characteristics of VOR plasticity. The network included a direct vestibular pathway and an indirect path via the cerebellum. An optimization analysis of this model suggests that regulation of brain stem sites is critical for the proper modification of VOR gain. A more physiologically plausible learning rule was also applied to this network. Analysis of these simulation results suggests that the preferred error correction signal controlling gain modification of the VOR is the direct output of the accessory optic system (AOS) to the vestibular nuclei vs. a signal relayed through the cerebellum via floccular Purkinje cells. The potential anatomical and physiological basis for this conclusion is discussed, in relation to our current understanding of the latency of the adapted VOR response.

Joint Workshop on Aspects of Halophilism Held in Jerusalem, March 23-28, 1986. Program/Abstracts.

DTIC Science & Technology

1986-04-30

different proteins. The sulfate residues are not reduced, but rather incorporated into glycoconjugates as sulfuric acid esters ( 1 ). In vivo studies with...References: 1 . Gupta, R. and C. R. Woese. 1980. Unusual modification patterns in the transfer ribonuclel acids of arohaebacteria. Curr. 4icrobiol. 4:245-249...of large amounts of rain floods in the winter of 1979- 1 )60, diluting the upper water layers by up to 1 ( 1 %. The bacerial bloom consisted for 80% of

The National Shipbuilding Research Program, Proceedings of the REAPS Technical Symposium (2nd) held in Palm Beach Shores, Florida, on 24-25 Jun 1975: Full Proceedings

DTIC Science & Technology

1975-06-01

AUTOKON-71 System. Her major tasks include processing Analysis Requests, releasing new system versions, and coordinating program modifications. Some past...for deformed meshes; improvement of crane boom analysis test data and a post-pro- cessing program. I. BACKGROUND 1. What is the AUTOKON System n? a...updates to either enhance or correct the capa- bilities has been generated. Two major sources contribute these updates: the REAPS Analysis Request (AR

International Conference on Surface Modification of Metals by Ion Beams Held in Riva Del Garda, Italy on 12-16 September 1988 (Final Program and Abstracts)

DTIC Science & Technology

1988-09-16

Precipitates in Carbon Steel by Low Dose alpha- particle bombard- mento, .M.M. Ramos. L. Amaral, M. Behar. A Vas- quez, G. Marest and F.C. Zawislak...planted martensitic low carbon steel (C - 0.2 wt%). The characteriza- tion of the precipitates is done via Conversion Electron Mbssbauer technique (CEMS... PHASE TRANSFORMATIONS OF A NITROGEN IMPLANTED AUSTENITIC STAINLESS STEEL (XO CrNITI 189) by R. Leutenecker Fraunhofer-Institut for

Controlled Growth and Modification of Vertically-Aligned Carbon Nanotubes for Multifunctional Applications

DTIC Science & Technology

2010-01-01

mechanical properties, high electrical conductivity at the metallic state, and high thermal conductivity/stability [1–6]. These interesting properties make...the catalytic particle is lifted up with the growing nanotube, two growth mechanisms , namely ‘‘tip-growth’’ and ‘‘base-growth’’, have been proposed...diameters ranging from 10 to 15 nmwith a tube length of about 150 mmand a tube density of1010–1011 cm2 (Fig. 4B and C). A book of 1480 gwas held

The Bioelectromagnetics Society Annual Meeting (12th), Held in San Antonio, Texas on June 10-14, 1990. Abstracts

DTIC Science & Technology

1990-06-01

In this situation, we conjecture that the effects of low level exogenous exposure can build up and cause the messenger to drift away in a shorter...radiation in the extremey low frequency and microwave range can cause modifications in the expression of cellular mRNAs and their translation product...three microwave groups were higher than the negative control group. A certain field intensity of microwave can cause the increment of chromosome

Abstracts of Presentations at Workshop on Unsteady and Two-Phase-Flows, Held in London, England on June 28-29, 1990

DTIC Science & Technology

1990-06-29

has been found to be a modification of the STAN’ program from Crawford and Kays2. An important characteristic of any boundary layer prediction program...function of freestream turbulence intensity, helped in predicting heat transfer rates between the hot gases and the b’arie surface. a Professor...be a modulator of transition to turbulence and the boundary layer prediction programs currently available have a poor performance in such flows

Space Technology Industry Forum

NASA Image and Video Library

2010-07-12

David Steitz, from NASA's Office of Communications, kicks off the NASA New Space Technology Industry Forum being held at the University of Maryland in College Park on Tuesday, July 13, 2010. During the two-day event, speakers are focusing on the president's fiscal year 2011 budget request for NASA's new Space Technology Program. Representatives from industry, academia and the federal government are in attendance to discuss strategy, development and implementation of NASA's proposed new technology-enabled exploration. Photo Credit: (NASA/Bill Ingalls)

Space Technology Industry Forum

NASA Image and Video Library

2010-07-12

NASA Chief Technologist Bobby Braun speaks during the NASA New Space Technology Industry Forum being held at the University of Maryland in College Park on Tuesday, July 13, 2010. During the two-day event, speakers are focusing on the president's fiscal year 2011 budget request for NASA's new Space Technology Program. Representatives from industry, academia and the federal government are in attendance to discuss strategy, development and implementation of NASA's proposed new technology-enabled exploration. Photo Credit: (NASA/Bill Ingalls)

Space Technology Industry Forum

NASA Image and Video Library

2010-07-12

NASA's Manager of Centennial Challenges Andy Petro speaks during the NASA New Space Technology Industry Forum being held at the University of Maryland in College Park on Tuesday, July 13, 2010. During the two-day event, speakers are focusing on the president's fiscal year 2011 budget request for NASA's new Space Technology Program. Representatives from industry, academia and the federal government are in attendance to discuss strategy, development and implementation of NASA's proposed new technology-enabled exploration. Photo Credit: (NASA/Bill Ingalls)

Mars Rover/Sample Return (MRSR) Mission: Mars Rover Technology Workshop

NASA Technical Reports Server (NTRS)

1987-01-01

A return to the surface of Mars has long been an objective of NASA mission planners. The ongoing Mars Rover and Sample Return (MRSR) mission study represents the latest stage in that interest. As part of NASA's preparation for a possible MRSR mission, a technology planning workshop was held to attempt to define technology requirements, options, and preliminary plans for the principal areas of Mars rover technology. The proceedings of that workshop are presented.

Space Technology Industry Forum

NASA Image and Video Library

2010-07-13

Ramona Travis, NASA Stennis Space Center Chief Technologist, speaks during the NASA New Space Technology Industry Forum being held at the University of Maryland in College Park on Wednesday, July 14, 2010. During the two-day event, speakers are focusing on the president's fiscal year 2011 budget request for NASA's new Space Technology Program. Representatives from industry, academia and the federal government are in attendance to discuss strategy, development and implementation of NASA's proposed new technology-enabled exploration. Photo Credit: (NASA/Carla Cioffi)

2017 Science and Technology Jamboree

NASA Image and Video Library

2017-12-08

NASA Marshall Space Flight Center’s Science and Technology Office held its 11th annual Science and Technology Jamboree Dec. 8 at Marshall Activities Building 4316. A poster session with around 60 poster presentations highlighted current science and technology topics and the innovative projects underway across the center. Here, Debra Needham, right, talks with coworker Sabrina Savage about one of the presentations. Both Needham and Savage are scientists in the Heliophysics & Planetary Science Branch of the Science Research and Projects Division.

Technology for Education Act of 1993. Hearings on S. 1040 before the Committee on Labor and Human Resources. United States Senate. One Hundred Third Congress, First Session (Washington, D.C., July 21, 1993 and Albequerque, New Mexico, August 18, 1993).

ERIC Educational Resources Information Center

Congress of the U.S., Washington, DC. Senate Committee on Labor and Human Resources.

Hearings were held on the Technology for Education Act of 1993 (S. 1040) to support systemic improvement of education and the development of a technologically literate citizenry and internationally competitive work force by establishing a comprehensive system through which appropriate technology-enhanced curriculum, instruction, and administrative…

Current and Future Challenges in Point-of-Care Technologies: A Paradigm-Shift in Affordable Global Healthcare With Personalized and Preventive Medicine

PubMed Central

Heetderks, William J.; Pavel, Misha; Acharya, Soumyadipta; Akay, Metin; Mairal, Anurag; Wheeler, Bruce; Dacso, Clifford C.; Sunder, T.; Lovell, Nigel; Gerber, Martin; Shah, Milind; Senthilvel, S. G.; Wang, May D.; Bhargava, Balram

2015-01-01

This paper summarizes the panel discussion at the IEEE Engineering in Medicine and Biology Point-of-Care Healthcare Technology Conference (POCHT 2013) held in Bangalore India from Jan 16–18, 2013. Modern medicine has witnessed interdisciplinary technology innovations in healthcare with a continuous growth in life expectancy across the globe. However, there is also a growing global concern on the affordability of rapidly rising healthcare costs. To provide quality healthcare at reasonable costs, there has to be a convergence of preventive, personalized, and precision medicine with the help of technology innovations across the entire spectrum of point-of-care (POC) to critical care at hospitals. The first IEEE EMBS Special Topic POCHT conference held in Bangalore, India provided an international forum with clinicians, healthcare providers, industry experts, innovators, researchers, and students to define clinical needs and technology solutions toward commercialization and translation to clinical applications across different environments and infrastructures. This paper presents a summary of discussions that took place during the keynote presentations, panel discussions, and breakout sessions on needs, challenges, and technology innovations in POC technologies toward improving global healthcare. Also presented is an overview of challenges and trends in developing and developed economies with respect to priority clinical needs, technology innovations in medical devices, translational engineering, information and communication technologies, infrastructure support, and patient and clinician acceptance of POC healthcare technologies. PMID:27170902

Evaluation of Lower Umatilla River Channel Modifications Below Three Mile Dam, 1984 Annual Progress Report.

DOE Office of Scientific and Technical Information (OSTI.GOV)

Nigro, Anthony A.; Ward, David L.

1985-05-01

This report summarizes results of the first year of a study initiated in September 1984 to evaluate the adequacy of channel modifications made in the lower Umatilla River to improve adult anadromous salmonid passage to Three Mile Dam (RKm 5.6), determine if fish passage or delay problems exist at Three Mile Dam and recommend site specific corrective measures if needed. Movements of steelhead (Salmo gairdneri) were monitored using mark and recapture and radio telemetry techniques. Thirty-four steelhead were marked with T-anchor tags and released in the lower river. Fifteen of those marked were also fitted with radio transmitters. Three radiotaggedmore » steelhead migrated through channel modifications to Three Mile Dam. Two of these fish migrated to the dam in less than 26 hours, but held just below the dam for 7 and 10 days before entering the ladders. The third steelhead delayed for 30 days and entered the west ladder within 24 hours of arrival at the dam. Two other radiotagged steelhead moved upstream through some of the channel modifications but did not migrate to the dam. Only one of 19 marked steelhead not fitted with transmitters was recovered at Three Mile Dam. 14 refs., 18 figs., 3 tabs.« less

The Disposal of Hazardous Wastes.

ERIC Educational Resources Information Center

Barnhart, Benjamin J.

1978-01-01

The highlights of a symposium held in October, 1977 spotlight some problems and solutions. Topics include wastes from coal technologies, radioactive wastes, and industrial and agricultural wastes. (BB)

Urban hydrology

NASA Astrophysics Data System (ADS)

The Third International Conference on Urban Storm Drainage will be held in Goteborg, Sweden, June 4-8, 1984. Contact A. Sjoborg, Chalmers Univ. of Technology, Goteborg, Sweden, for more information. The Fourth Conference will be in late August 1987 in Lausanne, Switzerland, and the Fifth Conference is planned for Tokyo in 1990. The proceedings of the First International Conference, held in Southampton, England, in April 1978, are available from Wiley-Interscience under the title “Urban Storm Drainage.”The proceedings of the Second International Conference, held in Urbana, Illinois, in June 1981, are available from Water Resources Publications, Littleton, Colo., under the title, “Urban Stormwater Hydraulics and Hydrology” and “Urban Stormwater Quality, Management, and Planning.”

KSC01padig113

NASA Image and Video Library

2001-03-02

Student teams adjust their robots before competing on the playing field field during the NASA/KSC FIRST Southeastern Regional event held March 1-3, 2001. At left is the ComBBAT 2001 team from Astronaut and Titusville High Schools, Florida. It is a KSC joint-sponsored team. At right is the PC Panthers, no. 710, from Pine Crest School, Fort Lauderdale, Fla. FIRST (For Inspiration and Recognition of Science and Technology) events are held nationwide, pitting robots against each other and the clock on a playing field. Many teams are sponsored by corporations and academic institutions. There are 27 teams throughout the State of Florida who are competing. KSC, which sponsors nine teams, has held the regional event for two years

AN EIGHT WEEK SUMMER INSTITUTE TRAINING PROGRAM TO TRAIN INSTRUCTORS OF INSTRUMENTATION TECHNOLOGY.

ERIC Educational Resources Information Center

MCKEE, DELBERT A.

A SUMMER INSTITUTE IN INSTRUMENTATION TECHNOLOGY WAS HELD TO PROVIDE TEACHERS WITH CURRENT KNOWLEDGE ON AUTOMATIC, PROCESS-CONTROL INSTRUMENTATION. A PREVIOUSLY DEVELOPED GUIDE FOR A 2-YEAR, POST-HIGH SCHOOL CURRICULUM PROVIDED THE BASIS FOR INSTRUCTION AND DISCUSSION DURING THE INSTITUTE. THREE COURSES IN MEASUREMENT AND INSTRUMENT SHOP…

2007 Mississippi Curriculum Framework: Secondary Diesel Service Technology. (Program CIP: 47.0605 - Diesel Mechanics Technology/Technician)

ERIC Educational Resources Information Center

Ellison, Dave; Jackson, Edward

2007-01-01

Secondary vocational-technical education programs in Mississippi are faced with many challenges resulting from sweeping educational reforms at the national and state levels. Schools and teachers are increasingly being held accountable for providing true learning activities to every student in the classroom. This accountability is measured through…

First Montreal Workshop on Videotex Technology. Document de travail #112.

ERIC Educational Resources Information Center

Ball, A.; And Others

This report presents eight papers prepared for a workshop held in June 1980, which was planned to exchange ideas and experiences about, and arrive at a better understanding of, the technological issues that have an impact on videotex systems and their use. Papers emphasize alternative architectures for present and future videotex systems; database…

The Humanities, Science and Technology: Making Connections.

ERIC Educational Resources Information Center

Badra, Robert

In the summers of 1991 and 1992, 4-week faculty institutes were held at Kalamazoo Valley Community College (KVCC), in Michigan. Funded by grants from the National Endowment for the Humanities, the institutes sought to examine the ways in which the humanities, science, and technology have each advanced human understanding. During the 1991…

Robotics: Instructional Manual. The North Dakota High Technology Mobile Laboratory Project.

ERIC Educational Resources Information Center

Auer, Herbert J.

This instructional manual contains 20 learning activity packets for use in a workshop on robotics. The lessons cover the following topics: safety considerations in robotics; introduction to technology-level and coordinate-systems categories; the teach pendant (a hand-held computer, usually attached to the robot controller, with which the operator…

Telecommunications Technology and the Socialization of Black Americans: Issues, Concerns and Possibilities.

ERIC Educational Resources Information Center

Johnson, Robert C., III

A study was made to explore and to assess the understanding and perceptions of communications technology held by the lay black community and black professional educators and to examine the implications of their perceptions and understanding for social policy. The methodological approach consisted of a: (1) black educational historiography; (2)…

Condition Assessment of Ferrous Water Transmission and Distribution Systems State of Technology Review Report

EPA Science Inventory

This White Paper was developed to serve as the basis for discussion at a Technology Forum on Condition Assessment of Water Transmission and Distribution Systems that was held on September 9 and 10, 2008, at Edison, NJ. It was distributed to the Forum participants for review in a...

Taking on the Heat--A Narrative Account of How Infrared Cameras Invite Instant Inquiry

ERIC Educational Resources Information Center

Haglund, Jesper; Jeppsson, Fredrik; Schönborn, Konrad J.

2016-01-01

Integration of technology, social learning and scientific models offers pedagogical opportunities for science education. A particularly interesting area is thermal science, where students often struggle with abstract concepts, such as heat. In taking on this conceptual obstacle, we explore how hand-held infrared (IR) visualization technology can…

2007 Mississippi Curriculum Framework: Secondary Technology Applications. (Program CIP: 21.0101 - Technology Applications)

ERIC Educational Resources Information Center

Fava, David; Gunkel, Andy; Hood, Jennifer; Mason, Debra; Walker, Jim

2007-01-01

Secondary vocational-technical education programs in Mississippi are faced with many challenges resulting from sweeping educational reforms at the national and state levels. Schools and teachers are increasingly being held accountable for providing true learning activities to every student in the classroom. This accountability is measured through…

Hong Kong Perspectives on Educational Technology Research and Practice

ERIC Educational Resources Information Center

Spector, J. Michael; Yuen, H. K.; Wang, Minhong; Churchill, Daniel; Law, Nancy

2014-01-01

This is the 25th anniversary of the Hong Kong Association for Educational Communications and Technology (HKAECT; see http://www.hkaect.org/). The silver anniversary annual meeting will be held at the University of Hong Kong December 8--10, with the theme of the conference being "Communication and Education: New Media, Knowledge Practices, and…

2010 Special Operations Forces Industry Conference Held in Tampa, Florida on June 15-17, 2010

DTIC Science & Technology

2010-06-17

present time is capable of meeting the performance parameters 16 Secure Wireless Intercom System • Where we want to be: • NSA approved Type-1 encrypted... Neuroscience because of the ability to measure electrical potentials (EEGs) Isolated technology Changes in operations because of digital technology

The Computer Industry. High Technology Industries: Profiles and Outlooks.

ERIC Educational Resources Information Center

International Trade Administration (DOC), Washington, DC.

A series of meetings was held to assess future problems in United States high technology, particularly in the fields of robotics, computers, semiconductors, and telecommunications. This report, which focuses on the computer industry, includes a profile of this industry and the papers presented by industry speakers during the meetings. The profile…

Design, Research, and Design Research: Synergies and Contradictions

ERIC Educational Resources Information Center

Nelson, Wayne A.

2013-01-01

Notions of design, research, and design research in the field of educational technology are quite different from conceptualizations held by other design fields. Examining the ways that research is conducted and used in educational technology in comparison to other design fields can provide novel insights into how research and design practice can…

Engineering and Technology Education for the 21st Century. A Report from the Regional Colloquium on Engineering and Technology Education for the 21st Century (Nakhon Ratchasima, Thailand, February 11-14, 1997).

ERIC Educational Resources Information Center

Kettle, Kevin C., Ed.

This colloquium was held with the purposes of promoting cooperation and collaboration among engineering education institutions in the Mekong subregion and establishing the linkage with engineering institutions in France; to promote university-industry collaboration in the field of engineering and technology education; to establish a network of…

Oversight on Educational Technology. Joint Hearing before the Subcommittee on Select Education of the Committee on Education and Labor. House of Representatives, Ninety-Seventh Congress, Second Session.

ERIC Educational Resources Information Center

Congress of the U.S., Washington, DC. House Committee on Education and Labor.

This document presents the transcript of a hearing held to examine how rapid technological changes are affecting the American educational system and to learn what new equipment with potential for educational application is available, how technology can be integrated into the curriculum, and how students and teachers can acquire the skills needed…

Introducing an Elementary Design Challenge into a TECA Regional Competition: There Is a Place in the Early Years of School for Teaching about Technology

ERIC Educational Resources Information Center

Linnell, Chuck

2005-01-01

Each year the TECA (Technology Education Collegiate Association) Eastern Regional conference is held in Virginia Beach, Virginia. TECA is made up of four regions of the United States. The eastern TECA region has the largest membership. From up and down the eastern U.S., students and faculty from colleges' and universities' technology education…

Communications and Computers in the 21st Century. Hearing before the Technology Policy Task Force of the Committee on Science, Space, and Technology. House of Representatives, One Hundredth Congress, First Session.

ERIC Educational Resources Information Center

Congress of the U.S., Washington, DC. House Committee on Science, Space and Technology.

Based upon the premise that manufacturing, communications, and computers are the key to productivity, this hearing before the Technology Policy Task Force was held to examine how the federal government interacts with universities, engineering research centers, professional associations, and private businesses in these areas. This document contains…

Proceedings from the Workshop on Phytoremediation of Inorganic Contaminants

DOE Office of Scientific and Technical Information (OSTI.GOV)

J. T. Brown; G. Matthern; A. Glenn

The Metals and Radionuclides Product Line of the US Department of Energy (DOE) Subsurface Contaminants Focus Area (SCFA) is responsible for the development of technologies and systems that reduce the risk and cost of remediation of radionuclide and hazardous metal contamination in soils and groundwater. The rapid and efficient remediation of these sites and the areas surrounding them represents a technological challenge. Phytoremediation, the use of living plants to cleanup contaminated soils, sediments, surface water and groundwater, is an emerging technology that may be applicable to the problem. The use of phytoremediation to cleanup organic contamination is widely accepted andmore » is being implemented at numerous sites. This workshop was held to initiate a discussion in the scientific community about whether phytoremediation is applicable to inorganic contaminants, such as metals and radionuclides, across the DOE complex. The Workshop on Phytoremediation of Inorganic Contaminants was held at Argonne National Laboratory from November 30 through December 2, 1999. The purpose of the workshop was to provide SCFA and the DOE Environmental Restoration Program with an understanding of the status of phytoremediation as a potential remediation technology for DOE sites. The workshop was expected to identify data gaps, technologies ready for demonstration and deployment, and to provide a set of recommendations for the further development of these technologies.« less

Space Technology Industry Forum

NASA Image and Video Library

2010-07-12

NASA Program Executive for SBIR/STTR Programs Carl Ray speaks during the NASA New Space Technology Industry Forum being held at the University of Maryland in College Park on Tuesday, July 13, 2010. During the two-day event, speakers are focusing on the president's fiscal year 2011 budget request for NASA's new Space Technology Program. Representatives from industry, academia and the federal government are in attendance to discuss strategy, development and implementation of NASA's proposed new technology-enabled exploration. Photo Credit: (NASA/Bill Ingalls)

Space Technology Industry Forum

NASA Image and Video Library

2010-07-12

Program Executive for the NASA Innovative Advanced Concepts (NIAC) Program Jay Falker speaks during the NASA New Space Technology Industry Forum being held at the University of Maryland in College Park on Tuesday, July 13, 2010. During the two-day event, speakers are focusing on the president's fiscal year 2011 budget request for NASA's new Space Technology Program. Representatives from industry, academia and the federal government are in attendance to discuss strategy, development and implementation of NASA's proposed new technology-enabled exploration. Photo Credit: (NASA/Bill Ingalls)

Space Technology Industry Forum

NASA Image and Video Library

2010-07-12

Retired NASA Astronaut and Air Force Col. Buzz Aldrin talks with other attendees of NASA's New Space Technology Industry Forum being held at the University of Maryland in College Park on Tuesday, July 13, 2010. During the two-day event, speakers are focusing on the president's fiscal year 2011 budget request for NASA's new Space Technology Program. Representatives from industry, academia and the federal government are in attendance to discuss strategy, development and implementation of NASA's proposed new technology-enabled exploration. Photo Credit: (NASA/Bill Ingalls)

Technology, deskilling, and nurses: the impact of the technologically changing environment.

PubMed

Rinard, R G

1996-06-01

This study examines the impact of three waves of technological change that swept nursing from 1950 to 1990. It suggests that the response to these changes was rooted in a positivistic stance toward skills as knowledge and a reiteration of culturally held views of natural feminine skills. It further argues that such a stance was inadequate to forestall deskilling and that a sociohistorical understanding of the cultural construction of both skill and gender provides a broader understanding of the impact of technological change.

The Role of Science and Technology in Competitiveness. Hearings before the Subcommittee on Science, Research and Technology of the Committee on Science, Space, and Technology, House of Representatives. One Hundredth Congress, First Session, April 28-30, 1987.

ERIC Educational Resources Information Center

Congress of the U.S., Washington, DC. House Committee on Science, Space and Technology.

This document contains the text of three days of hearings before the United States House of Representatives Subcommittee on Science, Research, and Technology. The hearings were held to consider the role of science and engineering in world competitiveness, particularly with regard to the United States' nonmetric posture in a metric world. Testimony…

Programme and Abstracts. Workshop on Expert Evaluation and Control of Compound Semiconductor Materials and Technologies (1st) Held in Ecole Centrale De Lyon, France on 19 -22 May 1992. (EXAMTEC’ 92)

DTIC Science & Technology

1992-05-22

Evaluation and Control of Compound Semiconductor Materials and Technologies (EXMATEC󈨠) at Ecole Centrale de Lyon (Ecully, France, 19th to 22nd May...semiconductor technologies to manufacture advanced devices with improved reproducibility, better reliability and lower cost. -’Device structures...concepts are required for expert evaluation and control of still developing technologies . In this context, the EXMATEC series will constitute a major

Non-Volatile Memory Technology Symposium 2001: Proceedings

NASA Technical Reports Server (NTRS)

Aranki, Nazeeh; Daud, Taher; Strauss, Karl

2001-01-01

This publication contains the proceedings for the Non-Volatile Memory Technology Symposium 2001 that was held on November 7-8, 2001 in San Diego, CA. The proceedings contains a a wide range of papers that cover current and new memory technologies including Flash memories, Magnetic Random Access Memories (MRAM and GMRAM), Ferro-electric RAM (FeRAM), and Chalcogenide RAM (CRAM). The papers presented in the proceedings address the use of these technologies for space applications as well as radiation effects and packaging issues.

Space Technology Industry Forum

NASA Image and Video Library

2010-07-13

Keith Belvin, NASA Systems Engineer at NASA Langley Research Center, speaks during the NASA New Space Technology Industry Forum being held at the University of Maryland in College Park on Wednesday, July 14, 2010. During the two-day event, speakers are focusing on the president's fiscal year 2011 budget request for NASA's new Space Technology Program. Representatives from industry, academia and the federal government are in attendance to discuss strategy, development and implementation of NASA's proposed new technology-enabled exploration. Photo Credit: (NASA/Carla Cioffi)

Space Technology Industry Forum

NASA Image and Video Library

2010-07-13

Bobby Braun, third from right, NASA Chief Technologist, answers a question during the NASA New Space Technology Industry Forum being held at the University of Maryland in College Park on Wednesday, July 14, 2010. During the two-day event, speakers are focusing on the president's fiscal year 2011 budget request for NASA's new Space Technology Program. Representatives from industry, academia and the federal government are in attendance to discuss strategy, development and implementation of NASA's proposed new technology-enabled exploration. Photo Credit: (NASA/Carla Cioffi)

Space Technology Industry Forum

NASA Image and Video Library

2010-07-13

James Reuther, second from right, Director of Strategic Integration at NASA Headquarters, speaks during the NASA New Space Technology Industry Forum being held at the University of Maryland in College Park on Wednesday, July 14, 2010. During the two-day event, speakers are focusing on the president's fiscal year 2011 budget request for NASA's new Space Technology Program. Representatives from industry, academia and the federal government are in attendance to discuss strategy, development and implementation of NASA's proposed new technology-enabled exploration. Photo Credit: (NASA/Carla Cioffi)

Space Technology Industry Forum

NASA Image and Video Library

2010-07-13

James Reuther, Director of Strategic Integration at NASA Headquarters, speaks during the NASA New Space Technology Industry Forum being held at the University of Maryland in College Park on Wednesday, July 14, 2010. During the two-day event, speakers are focusing on the president's fiscal year 2011 budget request for NASA's new Space Technology Program. Representatives from industry, academia and the federal government are in attendance to discuss strategy, development and implementation of NASA's proposed new technology-enabled exploration. Photo Credit: (NASA/Carla Cioffi)

Electroslag Processing for Marine Application. Summary Report on a Workshop Held in Annapolis, Maryland on 5-6 March 1985.

DTIC Science & Technology

1985-03-01

the ESC process technology to private industry. The task emphasizes four major areas: (1) advancement of ESC technology , (2) preparation of castings (by...to advance the technology . This can possibly be best accomplished by industry or by industry in cooperation with one or more Government agencies... Technology ( CANMET ) has been involved with electroslag casting for the past 4 years. Recently this equipment has been modified to produce thin-wall hollow

Conference Proceedings of NASA/DoD Control Structures Interaction Technology Held in Norfolk, Virginia on 18-21 November 1986. Part 2,

DTIC Science & Technology

1987-06-01

INDUSTRY JOINT ENDEAVOR AGREEMENTS o PRESENT CSI TECHNOLOGY SOA FOR KEY ISSUES o SPECIFIC CSI TECHNOLOGY PROGRAMS/TASKS o SCHEDULE - WHAT IS EXPECTED...RESULTS BE USED IN THIS REGARD? o WHAT ARE SELECTION CRITERIA FOR GUEST INVESTIGATORS? o WHAT IS CURRENT COFS SCHEDULE ? o ARE USERS AND TECHNOLOGY...build to cost and schedule , meeting both the presidentially mandated milestone for permanent manned presence in 1994 and the budget constraints placed

Non-Volatile Memory Technology Symposium 2000: Proceedings

NASA Technical Reports Server (NTRS)

Aranki, Nazeeh (Editor)

2000-01-01

This publication contains the proceedings for the Non-Volatile Memory Technology Symposium 2000 that was held on November 15-16, 2000 in Arlington, Virginia. The proceedings contains a wide range of papers that cover the presentations of myriad advances in the nonvolatile memory technology during the recent past including memory cell design, simulations, radiation environment, and emerging memory technologies. The papers presented in the proceedings address the design challenges and applications and deals with newer, emerging memory technologies as well as related issues of radiation environment and die packaging.

Strategic avionics technology planning

NASA Technical Reports Server (NTRS)

Cox, Kenneth J.; Brown, Don C.

1991-01-01

NASA experience in development and insertion of technology into programs had led to a recognition that a Strategic Plan for Avionics is needed for space. In the fall of 1989 an Avionics Technology Symposium was held in Williamsburg, Virginia. In early 1990, as a followon, a NASA wide Strategic Avionics Technology Working Group was chartered by NASA Headquarters. This paper will describe the objectives of this working group, technology bridging, and approaches to incentivize both the federal and commercial sectors to move toward rapidly developed, simple, and reliable systems with low life cycle cost.

DOE Office of Scientific and Technical Information (OSTI.GOV)

DOE Solar Energy Technologies Program

This document summarizes the recommendations and evaluations provided by an independent external panel of experts at the DOE Solar Energy Technologies Program's 2010 Program Review meeting, held on May 24?27, 2010, in Washington, D.C.

Proceedings of the Workshop on Space Telerobotics, volume 1

NASA Technical Reports Server (NTRS)

Rodriguez, G. (Editor)

1987-01-01

These proceedings report the results of a workshop on space telerobotics, which was held at the Jet Propulsion Laboratory, January 20-22, 1987. Sponsored by the NASA Office of Aeronautics and Space Technology (OAST), the Workshop reflected NASA's interest in developing new telerobotics technology for automating the space systems planned for the 1990s and beyond. The workshop provided a window into NASA telerobotics research, allowing leading researchers in telerobotics to exchange ideas on manipulation, control, system architectures, artificial intelligence, and machine sensing. One of the objectives was to identify important unsolved problems of current interest. The workshop consisted of surveys, tutorials, and contributed papers of both theoretical and practical interest. Several sessions were held on the themes of sensing and perception, control execution, operator interface, planning and reasoning, and system architecture.

Survey of Enabling Technologies for CAPS

NASA Technical Reports Server (NTRS)

Antol, Jeffrey; Mazanek, Daniel D.; Koons, Robert H.

2005-01-01

The enabling technologies required for the development of a viable Comet/Asteroid Protection System (CAPS) can be divided into two principal areas: detection and deflection/orbit modification. With the proper funding levels, many of the technologies needed to support a CAPS architecture could be achievable within the next 15 to 20 years. In fact, many advanced detection technologies are currently in development for future in-space telescope systems such as the James Webb Space Telescope (JWST), formerly known as the Next Generation Space Telescope. It is anticipated that many of the JWST technologies would be available for application for CAPS detection concepts. Deflection/orbit modification technologies are also currently being studied as part of advanced power and propulsion research. However, many of these technologies, such as extremely high-output power systems, advanced propulsion, heat rejection, and directed energy systems, would likely be farther term in availability than many of the detection technologies. Discussed subsequently is a preliminary examination of the main technologies that have been identified as being essential to providing the element functionality defined during the CAPS conceptual study. The detailed requirements for many of the technology areas are still unknown, and many additional technologies will be identified as future in-depth studies are conducted in this area.

Laser modification of macroscopic properties of metal surface layer

NASA Astrophysics Data System (ADS)

Kostrubiec, Franciszek

1995-03-01

Surface laser treatment of metals comprises a number of diversified technological operations out of which the following can be considered the most common: oxidation and rendering surfaces amorphous, surface hardening of steel, modification of selected physical properties of metal surface layers. In the paper basic results of laser treatment of a group of metals used as base materials for electric contacts have been presented. The aim of the study was to test the usability of laser treatment from the viewpoint of requirements imposed on materials for electric contacts. The results presented in the paper refer to two different surface treatment technologies: (1) modification of infusible metal surface layer: tungsten and molybdenum through laser fusing of their surface layer and its crystallization, and (2) modification of surface layer properties of other metals through laser doping of their surface layer with foreign elements. In the paper a number of results of experimental investigations obtained by the team under the author's supervision are presented.

Nanoscale Surface Modifications of Orthopaedic Implants: State of the Art and Perspectives

PubMed Central

Staruch, RMT; Griffin, MF; Butler, PEM

2016-01-01

Background: Orthopaedic implants such as the total hip or total knee replacement are examples of surgical interventions with postoperative success rates of over 90% at 10 years. Implant failure is associated with wear particles and pain that requires surgical revision. Improving the implant - bone surface interface is a key area for biomaterial research for future clinical applications. Current implants utilise mechanical, chemical or physical methods for surface modification. Methods: A review of all literature concerning the nanoscale surface modification of orthopaedic implant technology was conducted. Results: The techniques and fabrication methods of nanoscale surface modifications are discussed in detail, including benefits and potential pitfalls. Future directions for nanoscale surface technology are explored. Conclusion: Future understanding of the role of mechanical cues and protein adsorption will enable greater flexibility in surface control. The aim of this review is to investigate and summarise the current concepts and future directions for controlling the implant nanosurface to improve interactions. PMID:28217214

Sixth Goddard Conference on Mass Storage Systems and Technologies Held in Cooperation with the Fifteenth IEEE Symposium on Mass Storage Systems

NASA Technical Reports Server (NTRS)

Kobler, Benjamin (Editor); Hariharan, P. C. (Editor)

1998-01-01

This document contains copies of those technical papers received in time for publication prior to the Sixth Goddard Conference on Mass Storage Systems and Technologies which is being held in cooperation with the Fifteenth IEEE Symposium on Mass Storage Systems at the University of Maryland-University College Inn and Conference Center March 23-26, 1998. As one of an ongoing series, this Conference continues to provide a forum for discussion of issues relevant to the management of large volumes of data. The Conference encourages all interested organizations to discuss long term mass storage requirements and experiences in fielding solutions. Emphasis is on current and future practical solutions addressing issues in data management, storage systems and media, data acquisition, long term retention of data, and data distribution. This year's discussion topics include architecture, tape optimization, new technology, performance, standards, site reports, vendor solutions. Tutorials will be available on shared file systems, file system backups, data mining, and the dynamics of obsolescence.

Annual Industrial Capabilities Report to Congress

DTIC Science & Technology

2010-05-01

Electronics Information Technology Association (GEIA-10/2008), because of concerns over the deficits and declining threat as the Iraq war winds down. The...companies. As a result, the long-term deficit is projected to be close to $9.2T over the next 10 years, with Publicly Held Debt as a percentage of Gross...large companies. As a result, the long-term deficit is projected to be close to $9.2T over the next 10 years, with Publicly Held Debt as a percentage

Physical Chemistry of Sol-Gel Materials Symposium Held during the 213th National Meeting of the American Chemical Society Held in Anaheim, California on March 21-25, 1999

DTIC Science & Technology

2000-05-01

conditions allow us to correlate framework structure and synthesis conditions with hydrothermal stability. Temperature-induced changes in surfactant packing...31 228. SPECTROSCOPIC CHARACTERIZATION OF CdS NANOPARTICLES WITH DIFFERENT CAPPING ENVIONMENTS . Bingsuo ZOU, Reginald Little, Jianping Wang and...Mostafa A. El- Sayed, School of Chemistry and Biochemistry, Georgia Institute of Technology, Atlanta, GA 30332 CdS nanoparticles in AOT reverse micelle

Portable Biomarker Detection with Magnetic Nanotags

PubMed Central

Hall, Drew A.; Wang, Shan X.; Murmann, Boris; Gaster, Richard S.

2012-01-01

This paper presents a hand-held, portable biosensor platform for quantitative biomarker measurement. By combining magnetic nanoparticle (MNP) tags with giant magnetoresistive (GMR) spin-valve sensors, the hand-held platform achieves highly sensitive (picomolar) and specific biomarker detection in less than 20 minutes. The rapid analysis and potential low cost make this technology ideal for point-of-care (POC) diagnostics. Furthermore, this platform is able to detect multiple biomarkers simultaneously in a single assay, creating a promising diagnostic tool for a vast number of applications. PMID:22495252

A Workshop on Environmental Technology Assessment Held at the University of Cambridge, England Held on 24-26 April, 1985,

DTIC Science & Technology

1985-01-01

almost immediately upon corona onset, the current starts to flow uncontrollably with an immediate decrease in voltage which stops the ESP from...operating. With large diameter electrodes, the current starts to flow at the corona onset point and there is a range where it varies with increasing voltage...Modal. WEST GERMANY - Use of a Pibersape for Control Purpoaes in toe sarixo uitr3ioutioa bysta. -Special Cent Mortar Lining of Ductile Cat Iron Pipes

KSC01padig096

NASA Image and Video Library

2001-03-01

Students and their mentors prepare their team robot to compete in the NASA/KSC FIRST Southeastern Regional event.  FIRST (For Inspiration and Recognition of Science and Technology) events are held nationwide, pitting the student-built robots against each other and the clock on a playing field.   Many teams are sponsored by corporations and academic institutions.  There are 27 teams throughout the State of Florida who are competing.  KSC, which sponsors nine teams, has held the regional event for two years.

Fatigue characteristics of SAE52100 steel via ultrasonic nanocrystal surface modification technology.

PubMed

Pyun, Young Sik; Suh, Chang Min; Yamaguchi, Tokutaro; Im, Jong Soon; Kim, Jun Hyong; Amanov, Auezhan; Park, Jeong Hyeon

2012-07-01

Ultrasonic nanocrystal surface modification (UNSM) technology is a novel surface modification technology that can improve the mechanical and tribological properties of interacting surfaces in relative motion. UNSM treatment was utilized to improve the wear resistance fatigue strength of slim bearing rings made of SAE52100 bearing steel without damaging the raceway surfaces. In this study, wear and fatigue results that were subjected to different impact loads of the UNSM treatment were investigated and compared with those of the untreated specimen. The microhardness of the UNSM-treated specimens increased by about 20%, higher than that of the untreated specimens. The X-ray diffraction analysis showed that a compressive residual stress of more than 1,000 MPa was induced after the UNSM treatment. Also, electron backscatter diffraction analysis was used to study the surface structure and nanograin refinement. The results showed that the rolling contact fatigue life and the rotary bending fatigue strength of the UNSM-treated specimens increased by about 80% and 31%, respectively, compared to those of the untreated specimen. These results might be attributed to the increased microhardness, the induced compressive residual stress, and the nanocrystal structure modification after the UNSM treatment. In addition, the fracture surface analysis showed that the fish eye crack initiation phenomenon was observed after the UNSM treatment.

Conference Proceedings for Optical Fiber Sensors Conference (8th) held in Monterey, California on January 29 - 31 1992

DTIC Science & Technology

1992-01-01

Research Center, East Hartford, CT Program Chair Anthony Dandridge Naval Research Laboratory, Washington, DC PROGRAM COMMnrTEE KIIIl BIetekjaer WAilliam W...Moray Norwegian knst. of Technology, Norway tkited Technologies Research Center, East Hartford, CT Jacek Chrostowski Julchl Noda National Research ...Technology, Boulder, CO Aa .Rgr Shacul Ezekiel *Vngs College, London, United lingdomn MIT, Lexington, MA Pee J. Samson Masamltsu Haruna BHP Central Research

Technology Report

NASA Technical Reports Server (NTRS)

Repucci, George

1996-01-01

This is the fourth report of a series of semi-annual reports that describe the technology areas being advanced under this contract and the progress achieved to date. The most significant technical event this period was the successful completion of the Lewis spacecraft in 2 years (contract award date was June 1994). In August of 1996 we held a program-wide Technology Workshop which covered all aspects of the Lewis payload. A copy of the Workshop proceedings is attached.

Stennis holds Information Technology Expo

NASA Image and Video Library

2010-06-16

Brian Wagner (l to r) with the U.S. Navy, Andrew Hiukenbein with NVision Solutions and Theresa Avoskey with the Naval Oceanographic Office at Stennis Space Center learn about the latest improvements in making flash drives secure during an Information Technology Expo held June 16. Various area companies visited Stennis during the day to offer exhibits for employees on a range of information technology topics. The theme of the daylong expo was 'The Road to Green IT Computing.'

International Symposium on Magnetic Suspension Technology, Part 2

NASA Technical Reports Server (NTRS)

Groom, Nelson J. (Editor); Britcher, Colin P. (Editor)

1992-01-01

In order to examine the state of technology of all areas of magnetic suspension and to review related recent developments in sensors and controls approaches, superconducting magnet technology, and design/implementation practices, a symposium was held. The proceedings are presented. The sessions covered the areas of bearings, sensors and controls, microgravity and vibration isolation, superconductivity, manufacturing applications, wind tunnel magnetic suspension systems, magnetically levitated trains (MAGLEV), space applications, and large gap magnetic suspension systems.

International Workshop on Vibration Isolation Technology for Microgravity Science Applications

NASA Technical Reports Server (NTRS)

Lubomski, Joseph F. (Editor)

1992-01-01

The International Workshop on Vibration Isolation Technology for Microgravity Science Applications was held on April 23-25, 1991 at the Holiday Inn in Middleburg Heights, Ohio. The main objective of the conference was to explore vibration isolation requirements of space experiments and what level of vibration isolation could be provided both by present and planned systems on the Space Shuttle and Space Station Freedom and by state of the art vibration isolation technology.

Automated Decision Making and Problem Solving. Volume 1: Executive Summary

NASA Technical Reports Server (NTRS)

Heer, E.

1981-01-01

The May 1980 conference is summarized. Related topics in artificial intelligence, operations research, and control theory were explored. Existing techniques were assessed, trends of development determined, and potential for application in NASA automation technology programs were identified. Formal presentations were made by experts in the three disciplines nd a workshop was held in which current technology in automation and possible NASA interfaces with the academic community to advance this technology were discussed.

Overview of a workshop to expand the use of emerging technology to understand the ecology of grouse in a changing climate

Treesearch

Jennifer Forbey; Gail Patricelli; Donna Delparte; Alan Krakauer; Peter Olsoy; Marcella Fremgen; Jordan Nobler; Nancy Glenn; Lucas Spaete; Bryce Richardson; Lisa Shipley; Jessica Mitchell

2016-01-01

We held a workshop related to the use of emerging technology to understand the ecology of grouse on 03 September 2015 from 08:00 to 17:30 at the Reykjavik Family Park and Zoo, Reykjavik, Iceland as part of the 13th International Grouse Symposium. Our overall objective was to translate technological advances in remote sensing, rapid biochemical assays, and robotics to...

Leadership Profiles. Introduction; Robert J. Casey, Jr.: Professor, Humanitarian, Tinker; Tribute to Kent L. Gustafson: Professor of Instructional Technology, The University of Georgia; Tjeerd Plomp: A Citizen of the World; Allow Me To Introduce Walter Dick.

ERIC Educational Resources Information Center

Orey, Michael; Kwinn, Ann; Reeves, Thomas C.; Ely, Donald P.; Russell, James D.

2002-01-01

This section of "Educational Media and Technology Yearbook" profiles individuals who have made significant contributions to the field of instructional technology. Leaders profiled in the "Yearbook" have either held prominent offices, written important works, or made significant contributions that have in some way influenced the contemporary vision…

An International Workshop on Primary Science. Report on the Primary Science Workshop Held after the Conference in Science and Technology Education and Future Human Needs (Bangalore, India, August 1985).

ERIC Educational Resources Information Center

Harlen, Wynne, Comp.

A conference on science and technology and future human needs was attended by over 300 science educators from 64 countries. Educators with particular interest in primary science and technology education extended their stay for an additional seminar. This report highlights the events of that seminar. Contents include: (1) recent and on-going work…

Minutes of the Explosives Safety Seminar (25th) Held in Anaheim, California on 18-20 August 1992. Volume 2

DTIC Science & Technology

1992-08-20

NAVAL STTRFACE WARFARE CENTER MR. KRATOVIL EDWARD NAVAL SEA SYSTEMS COMMAND MR KRAUSE WILLIAM UNITED TECHNOLOGIES-ASD MR. KRAUTHAMMER THEODOR PENN...ARMY DEPOT MR. WOLFGANG GARY OLIN ORDNANCE MR. WOOD RANDALL EG&G MOUND APPLIED TECHNOLOGIES MR. WOOD SCOTT NAVAL WEAPONS STATION - SEAL BEACH MR

Sugar and Spice and Science: Encouraging Girls through Media Mentoring

ERIC Educational Resources Information Center

Gray, Jennifer B.

2005-01-01

Studies indicate that long held gender stereotypes lead females to a decreased self-confidence and interest in the sciences. As a result, only a minority of women pursue coursework and careers in science and technology-based fields. Several gender-based studies in science and technology education indicate that mentoring may hold great promise in…

Students' Ethical Decision-Making in an Information Technology Context: A Theory of Planned Behavior Approach

ERIC Educational Resources Information Center

Riemenschneider, Cynthia K.; Leonard, Lori N. K.; Manly, Tracy S.

2011-01-01

Business educators have increased the focus on ethics in the classroom. In order for students to become ethical professionals, they must first be held to an ethical standard as students. As information technology continues to permeate every aspect of students' lives, it becomes increasingly important to understand student decision-making in this…

77 FR 74829 - Notice of Public Meeting-Cloud Computing and Big Data Forum and Workshop

Federal Register 2010, 2011, 2012, 2013, 2014

2012-12-18

...--Cloud Computing and Big Data Forum and Workshop AGENCY: National Institute of Standards and Technology... Standards and Technology (NIST) announces a Cloud Computing and Big Data Forum and Workshop to be held on... followed by a one-day hands-on workshop. The NIST Cloud Computing and Big Data Forum and Workshop will...

Community Colleges Bridge a Tech Gap with Cellphones and Summer Camps

ERIC Educational Resources Information Center

Carnevale, Dan

2007-01-01

When the League for Innovation in the Community College held its annual technology conference here last week it drew about 2,350 participants, live and in person. People came from 374 colleges around the country and overseas, and listened to faculty members and technology officials discuss new teaching techniques using gadgets like cell phones.…

Implementation of Advanced Health Care Technology into Existing Competency-Based Health Care Program. Final Report.

ERIC Educational Resources Information Center

Klemovage, Shirley

A project was undertaken to develop new curriculum materials that could be incorporated into an existing health assistant program to cover recent advances in health care technology. Area physicians' offices were toured and meetings were held with administrators of local hospitals in order to discover what kinds of advances in health care…

A Professional Development Project for Improving the Use of Information and Communication Technologies in Science Teaching

ERIC Educational Resources Information Center

Lavonen, Jari; Juuti, Kalle; Aksela, Maija; Meisalo, Veijo

2006-01-01

This article describes a professional development project aiming to develop practical approaches for the integration of information and communication technologies (ICT) into science education. Altogether, 13 two-day face-to-face seminars and numerous computer network conferences were held during a three-year period. The goals for the project were…

Advanced biomass science and technology for bio-based products: proceedings

Treesearch

Chung Hse; Zehui Jiang; Mon-Lin Kuo

2009-01-01

This book was developed from the proceedings of the Advanced Biomass Science and Technology for Bio-Based Products Symposium held in Beijing, China, May 23-25, 2007. The symposium was designed to provide a forum for researchers, producers, and consumers of biomass and bio-based products; to exchange information and ideas; and to stimulate new research and...

Inaugural Technology Transfer Showcase Aims to Increase Industry Partnerships and Commercialization of Cancer-Related Inventions | Poster

Cancer.gov

Science and business professionals from across the region will have an opportunity to learn about—and perhaps even commercialize—cutting-edge technologies being used to address some of the most urgent and intractable problems in the biomedical sciences at an upcoming event held at the Frederick National Laboratory for Cancer Research.

Report on the National Symposium on Personal Privacy and Information Technology (October 4-7, 1981).

ERIC Educational Resources Information Center

American Federation of Information Processing Societies, Montvale, NJ.

A national symposium was held October 4-7, 1981, to explore the relationships among law, ethics, and informational technology as they relate to the individual's informational privacy. The introduction to this report describes the conference format; discusses the Privacy Act of 1974 and the Freedom of Information Act; and offers definitions of…

Technological Change, Employment, Qualifications and Training. A Development of Concepts from a Conference Held in Berlin, November 24-26, 1982.

ERIC Educational Resources Information Center

Sorge, Arndt

A conference examined the socioeconomic challenges of technological and educational change throughout the European community. One hundred fifty representatives from a cross section of countries and agencies involved in education, training, and employment gathered to discuss the following themes: the transition from initial training to employment…

What's "Smart" about Working from Home: Telework and the Sustainable Consumption of Distance in Ireland?

ERIC Educational Resources Information Center

Hynes, Michael

2013-01-01

The use of technology is pervasive in contemporary society, transforming lives and work environments. The internet and the availability of portable personal communication devices have resulted in immense societal change. Frequently held views of the relationship between individuals and technology are dominated by a production-centric perspective,…

10. Freiburger Symposium 2011 der SCG-Division Industrielle Chemie Technology Progress, Success Key for our Production Sites.

PubMed

Naef, Olivier

2012-01-01

This short paper presents the abstracts of the different presentations during 10. Freiburger Symposium 2011 der SCG-Division Industrielle Chemie: Technology Progress, Success key for our production sites held Thursday and Friday, September 29 and 30, 2011 at the Ecole d'ingénieurs et d'architectes de Fribourg (Switzerland).

Technologies and Innovative Solutions for Harvesting and Nonpotable Use of Rain and Stormwater in Urban Settings; Meeting Summary Report:

EPA Science Inventory

The workshop on Technologies and Innovative Solutions for Harvesting and Nonpotable Use of Rain and Stormwater in Urban Settings was held on April 24–25, 2013, in Cincinnati, Ohio. The purpose of this workshop was to identify: (1) innovative strategies currently being employed fo...

2007 Mississippi Curriculum Framework: Secondary Automotive Collision Repair Technology. (Program CIP: 47.0603 - Autobody/Collision and Repair Technology/Technician)

ERIC Educational Resources Information Center

Dowds, Eris; Anderson, Daniel; Sizemore, Rick; Johnson, John

2007-01-01

Secondary vocational-technical education programs in Mississippi are faced with many challenges resulting from sweeping educational reforms at the national and state levels. Schools and teachers are increasingly being held accountable for providing true learning activities to every student in the classroom. This accountability is measured through…

Perceptions and Expectations at New York State's Centers for Advanced Technology: Some Implications for Research Management.

ERIC Educational Resources Information Center

Bitting, Robert K.

1989-01-01

An evaluation of the 10 Centers for Advanced Ceramic Technology in New York State's collaborative research and development program yielded unexpected perceptions held by center, government, and industry personnel. Implications for the research effort, including the role of basic research and the importance of the research center administrators,…

Incorporating Knowledge of Legal and Ethical Aspects into Computing Curricula of South African Universities

ERIC Educational Resources Information Center

Wayman, Ian; Kyobe, Michael

2012-01-01

As students in computing disciplines are introduced to modern information technologies, numerous unethical practices also escalate. With the increase in stringent legislations on use of IT, users of technology could easily be held liable for violation of this legislation. There is however lack of understanding of social aspects of computing, and…

Technology Is the Answer, But What Was the Question?

ERIC Educational Resources Information Center

Tung, Cao Thanh

1974-01-01

Cao Thanh Tung reports on a one month Seminar/Workshop on Planning for the Use of Educational Broadcast Media for National Development, which was sponsored by UNESCO and held in South Viet Nam in June 1974. The seminar placed emphasis on the importance of integrating educational media technology into programs for educational change, rather than…

The Learning Preferences of Digital Learners in K-12 Schools in China

ERIC Educational Resources Information Center

Yang, Junfeng; Huang, Ronghuai; Kinshuk

2016-01-01

Students grown up with digital technology and Internet are called digital natives or net generation. All others, who grew up without so much immersion with digital technologies are called digital immigrants. Researchers held different ideas on whether a new generation of learners existed. One of the foci of the debate is on the appropriateness of…

Robots Spur Software That Lends a Hand

NASA Technical Reports Server (NTRS)

2014-01-01

While building a robot to assist astronauts in space, Johnson Space Center worked with partners to develop robot reasoning and interaction technology. The partners created Robonaut 1, which led to Robonaut 2, and the work also led to patents now held by Universal Robotics in Nashville, Tennessee. The NASA-derived technology is available for use in warehousing, mining, and more.

Technology for All: Pittsburg State Adds TE to General Curriculum

ERIC Educational Resources Information Center

McNew, Philip

2006-01-01

In the fall of 1997, Pittsburg State University (PSU), Pittsburg, Kansas, held ribbon-cutting ceremonies on two major campus projects. The event that received the most media attention was the dedication of the University's $30 million Kansas Technology Center (KTC). The 260,000 square foot KTC would serve as the new home of the University's…

1401486

NASA Image and Video Library

2014-10-27

DURING THE MARSHALL TECHNOLOGY EXPO, HELD AT THE DAVIDSON CENTER FOR SPACE EXPLORATION, HUNDREDS OF PARTICIPANTS -- INCLUDING AREA HIGH SCHOOL STUDENTS –VISITED DOZENS OF BOOTHS AND EXHIBITS SHOWCASING EMERGING TECHNOLOGIES AND IN-HOUSE CAPABILITIES OF THE MARSHALL CENTER. EXPO PARTICIPANTS INCLUDED NASA TEAM MEMBERS, ALONG WITH AEROSPACE PROFESSIONALS FROM GOVERNMENT, INDUSTRY AND ACADEMIA, ALL INTERESTED IN ADVANCEMENTS WITH PROPULSION, AVIONICS, ADVANCED MANUFACTURING AND MORE.

Proceedings. National Seminar on Educating the Engineer of the Future (Bangalore, India, January 7-10, 1979).

ERIC Educational Resources Information Center

Institution of Engineers (India).

This volume of proceedings contains the keynote addresses, theme papers, and reports of the various technical sessions of the National Seminar on Educating the Engineers of the Future. A total of 10 technical sessions were held. Areas addressed included: (1) social and technological scenarios and technological forecasting; (2) technologies…

A modification of the maitland roll top traction table.

PubMed

Kneipp, K

1975-03-01

This modification of the Maitland Roll Top Traction Table (Maitland, 1973) differs from the original as follows: 1. The two weight-bearing leaves are enclosed by a "guide frame" and the "U-piece" of the original is replaced by a hinged "gate" at the foot, which can be opened downwards for lumbar traction, or can be locked to restrain the leaves when the table is required for other purposes. 2. Four rollers of light steel replace the wooden dowels. 3. The modified table in use by the author is held by a floor peg, and is set up be-between two walls 10' 6″ apart which provide purchase points for traction. Alternatively, purchase at the head end can be taken by hooks attached to the table itself. 4. The design permits a six-foot plinth to be used. Copyright © 1975 Australian Physiotherapy Association. Published by . All rights reserved.

Thunder Energy Inc. applications to modify an existing sweet gas processing facility to a sour gas processing facility and increase the hydrogen sulfide concentration of existing pipelines, Kelsey area: Examiner report 98-2, application numbers 1007719 and 1013399

DOE Office of Scientific and Technical Information (OSTI.GOV)

NONE

Thunder Energy Inc. received approval from the Alberta Energy and Utilities Board for modification of an existing gas plant to process sour gas, and also applied for permission to increase the hydrogen sulfide content of its existing pipelines in the Kelsey area. This report presents the views of Thunder Energy, the Board, and various intervenors at a hearing held to consider objections to the plant approval and matters related to the application. Issues considered include the need for sour gas processing, the need for the plant modification as opposed to the feasibility of using existing sour gas processing facilities, environmentalmore » impacts, and the requirements for notification of industry in the area. The report concludes with the Board`s decision.« less

ARC-2010-ACD10-0052-046

NASA Image and Video Library

2010-03-20

For Inspiration and Recognition of Science and Technology; FIRST Robotics Competition 2010 Silicon Valley Regional held at San Jose State University, San Jose, California Recycle it!, Talmalpais Alumni Association, Team 2456

ARC-2010-ACD10-0052-029

NASA Image and Video Library

2010-03-20

For Inspiration and Recognition of Science and Technology; FIRST Robotics Competition 2010 Silicon Valley Regional held at San Jose State University, San Jose, California The Athenian Robotics Collective, CA Team 852

ARC-2010-ACD10-0052-214

NASA Image and Video Library

2010-03-20

For Inspiration and Recognition of Science and Technology; FIRST Robotics Competition 2010 Silicon Valley Regional held at San Jose State University, San Jose, California cheesy Poofs team 254 driving the robot

Solar Technology Roadmap Act

THOMAS, 111th Congress

Rep. Giffords, Gabrielle [D-AZ-8

2009-09-16

Senate - 12/08/2009 Committee on Energy and Natural Resources Subcommittee on Energy. Hearings held. (All Actions) Tracker: This bill has the status Passed HouseHere are the steps for Status of Legislation:

Enhancing the functional properties of thermophilic enzymes by chemical modification and immobilization.

PubMed

Cowan, Don A; Fernandez-Lafuente, Roberto

2011-09-10

The immobilization of proteins (mostly typically enzymes) onto solid supports is mature technology and has been used successfully to enhance biocatalytic processes in a wide range of industrial applications. However, continued developments in immobilization technology have led to more sophisticated and specialized applications of the process. A combination of targeted chemistries, for both the support and the protein, sometimes in combination with additional chemical and/or genetic engineering, has led to the development of methods for the modification of protein functional properties, for enhancing protein stability and for the recovery of specific proteins from complex mixtures. In particular, the development of effective methods for immobilizing large multi-subunit proteins with multiple covalent linkages (multi-point immobilization) has been effective in stabilizing proteins where subunit dissociation is the initial step in enzyme inactivation. In some instances, multiple benefits are achievable in a single process. Here we comprehensively review the literature pertaining to immobilization and chemical modification of different enzyme classes from thermophiles, with emphasis on the chemistries involved and their implications for modification of the enzyme functional properties. We also highlight the potential for synergies in the combined use of immobilization and other chemical modifications. Copyright © 2011 Elsevier Inc. All rights reserved.

[CRISPR-Cas9, a new chance for somatic gene therapy].

PubMed

Jordan, Bertrand

2015-11-01

Targeted modification of genes ("gene editing") is made much easier by the recently developed CRISPR-Cas9 system. This has raised alarm about possible uses of this technology for germline modification of the human genome; however this technology has less controversial applications, notably for somatic gene therapy with already some striking demonstrations in animal systems. Because of its precision and relative ease of use, CRISPR can be expected to drive a revolution in gene therapy and to turn it into a more mainstream approach. © 2015 médecine/sciences – Inserm.

Utilization of TALEN and CRISPR/Cas9 technologies for gene targeting and modification

PubMed Central

Pu, Jiali; Zhang, Baorong; Feng, Jian

2015-01-01

The capability to modify the genome precisely and efficiently offers an extremely useful tool for biomedical research. Recent developments in genome editing technologies such as transcription activator-like effector nuclease and the clustered regularly interspaced short palindromic repeats system have made genome modification available for a number of organisms with relative ease. Here, we introduce these genome editing techniques, compare and contrast each technical approach and discuss their potential to study the underlying mechanisms of human disease using patient-derived induced pluripotent stem cells. PMID:25956682

NREL Researchers Test Solar Thermal Technology

Science.gov Websites

and manufacturing modifications that could lead to significant cost reductions. The major modifications include a larger reflective area (170 square meters) and a low-cost mirror facet design in which this program. SAIC's low cost stretched-membrane heliostat represents a significant advancement in

36 CFR 294.27 - Corrections and modifications.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 36 Parks, Forests, and Public Property 2 2010-07-01 2010-07-01 false Corrections and modifications. 294.27 Section 294.27 Parks, Forests, and Public Property FOREST SERVICE, DEPARTMENT OF AGRICULTURE..., or improvements in mapping technology. The Chief may issue administrative corrections after a 30-day...

ARC-2010-ACD10-0052-033

NASA Image and Video Library

2010-03-20

For Inspiration and Recognition of Science and Technology; FIRST Robotics Competition 2010 Silicon Valley Regional held at San Jose State University, San Jose, California Harker Robotics, The Harker School, CA Team 1072

PREFACE: INERA Workshop: Transition Metal Oxide Thin Films-functional Layers in "Smart windows" and Water Splitting Devices. Parallel session of the 18th International School on Condensed Matter Physics

NASA Astrophysics Data System (ADS)

2014-11-01

The Special issue presents the papers for the INERA Workshop entitled "Transition Metal Oxides as Functional Layers in Smart windows and Water Splitting Devices", which was held in Varna, St. Konstantin and Elena, Bulgaria, from the 4th-6th September 2014. The Workshop is organized within the context of the INERA "Research and Innovation Capacity Strengthening of ISSP-BAS in Multifunctional Nanostructures", FP7 Project REGPOT 316309 program, European project of the Institute of Solid State Physics at the Bulgarian Academy of Sciences. There were 42 participants at the workshop, 16 from Sweden, Germany, Romania and Hungary, 11 invited lecturers, and 28 young participants. There were researchers present from prestigious European laboratories which are leaders in the field of transition metal oxide thin film technologies. The event contributed to training young researchers in innovative thin film technologies, as well as thin films characterization techniques. The topics of the Workshop cover the field of technology and investigation of thin oxide films as functional layers in "Smart windows" and "Water splitting" devices. The topics are related to the application of novel technologies for the preparation of transition metal oxide films and the modification of chromogenic properties towards the improvement of electrochromic and termochromic device parameters for possible industrial deployment. The Workshop addressed the following topics: Metal oxide films-functional layers in energy efficient devices; Photocatalysts and chemical sensing; Novel thin film technologies and applications; Methods of thin films characterizations; From the 37 abstracts sent, 21 manuscripts were written and later refereed. We appreciate the comments from all the referees, and we are grateful for their valuable contributions. Guest Editors: Assoc. Prof. Dr.Tatyana Ivanova Prof. DSc Kostadinka Gesheva Prof. DSc Hassan Chamatti Assoc. Prof. Dr. Georgi Popkirov Workshop Organizing Committee Prof.DSc Kostadinka Gesheva, Central Laboratory of Solar Energy and New Energy Sources, Bulgarian Academy of Sciences (CL SENES-BAS) - Chairperson Assoc. Prof. Dr Anna Szekeres - Institute of Solid State Physics- BAS Assoc. Prof Dr. Tatyana Ivanova - CL SENES -BAS Assist. Prof. Radostina Kamburova - ISSP-BAS

Preface

NASA Astrophysics Data System (ADS)

Dascalu, Dan; Muller, Alexandru

2003-07-01

It is a great pleasure for us to introduce this special issue featuring selected papers from the 13th European Micromechanics Workshop, MME'02, organized by the National Institute for R&D in Microtechnologies (IMT Bucharest). The conference was held in the beautiful mountain resort Sinaia, a former Romanian royal residence, 120 km north of Bucharest. In 1989 the first MME workshop was held in Twente, since then it has traveled from one Western European country to another. MME'02 is the first workshop to have been held in Eastern Europe. MEMS consolidated as an exciting field for research and development over the past decade and the MEMS industry is now a substantial presence. Commercial applications of MEMS technology now include pressure, chemical, acceleration, rotation rate sensors, microphones, microdevices in microfluidic systems for bio-engineering, RF switches and fiber optic networks (optical switches), etc. Microtechnology is one of the major growth markets of the 21st century. Microsystems are now key products in information and communication technology, automotive engineering and are also increasing in the fields of chemistry and life sciences. The 6th Framework Programme, already underway, promotes long-term initiatives in this area of research. After reviewing 72 high-quality abstracts submitted for the conference, the programme organizers selected 68 for presentation during the one and half days of the workshop. There were 62 papers from Europe and six papers from outside Europe (USA, Canada and Singapore). The papers covered materials, processing, modeling and applications of micromachining and micromachined devices. Following the tradition of the MME workshops, non-invited papers were discussed at poster sessions after a short oral presentation. This formula was again highly appreciated and stimulated much discussion between scientists. Five invited papers were also presented orally. These invited talks reviewed the latest technological developments in MEMS topics. This year special attention was devoted to the emerging RF MEMS technology. In addition, a presentation of `Microsystems in FP6' was held as a special invited talk at the end of the conference. The selection of papers for inclusion in this issue was difficult, due to the high quality of the papers of the workshop. The final content is a result of the collaboration of the programme committee and Institute of Physics Publishing staff. We wish to thank our colleagues from the MME'02 programme committee: A G R Evans (Southampton University), M Hill (Cork Institute of Technology) and R Wolffenbuttel (Delft University of Technology). We are grateful to all participants for making the workshop a very stimulating meeting place for the MEMS community in Europe.

Positive Inclusion Experiences.

ERIC Educational Resources Information Center

Ensign, Arselia, Ed.

1996-01-01

This guide focuses on the use of low-end technology to make education more inclusive for children and adolescents with disabilities. The definition of "assistive technology" is discussed, and low-end technology is defined as simple modification/adaptation of toys and games, design and construction of simple switching devices, and the…

40 CFR 430.24 - Effluent limitations representing the degree of effluent reduction attainable by the application...

Code of Federal Regulations, 2012 CFR

2012-07-01

... new technology components or process modifications and identifying critical path relationships within... degree of effluent reduction attainable by the application of best available technology economically... effluent reduction attainable by the application of best available technology economically achievable (BAT...

New Office Technology: A Study on Curriculum Design.

ERIC Educational Resources Information Center

Mulder, Martin

1989-01-01

A study collected information about office automation trends, office personnel job profiles, and existing curricula. A curriculum conference was held to design and validate a modular curriculum for office automation. (SK)

ARC-2010-ACD10-0052-045

NASA Image and Video Library

2010-03-20

For Inspiration and Recognition of Science and Technology; FIRST Robotics Competition 2010 Silicon Valley Regional held at San Jose State University, San Jose, California The Funky Monkeys, Lynbrook H.S., CA Team 846

ARC-2010-ACD10-0052-040

NASA Image and Video Library

2010-03-20

For Inspiration and Recognition of Science and Technology; FIRST Robotics Competition 2010 Silicon Valley Regional held at San Jose State University, San Jose, California The Funky Monkeys, Lynbrook H.S. CA Team 846

Advanced Vehicle Technology Act of 2009

THOMAS, 111th Congress

Rep. Peters, Gary C. [D-MI-9

2009-07-17

Senate - 12/08/2009 Committee on Energy and Natural Resources Subcommittee on Energy. Hearings held. (All Actions) Tracker: This bill has the status Passed HouseHere are the steps for Status of Legislation:

ARC-2010-ACD10-0052-091

NASA Image and Video Library

2010-03-20

For Inspiration and Recognition of Science and Technology; FIRST Robotics Competition 2010 Silicon Valley Regional held at San Jose State University, San Jose, California MadTown Robotics, Madera H.S.,CA Team 1323

ARC-2010-ACD10-0052-007

NASA Image and Video Library

2010-03-20

For Inspiration and Recognition of Science and Technology; FIRST Robotics Competition 2010 Silicon Valley Regional held at San Jose State University, San Jose, California Lancer Robotics, Saint Francis H.S., CA Team 2367

ARC-2010-ACD10-0052-064

NASA Image and Video Library

2010-03-20

For Inspiration and Recognition of Science and Technology; FIRST Robotics Competition 2010 Silicon Valley Regional held at San Jose State University, San Jose, California Mark Leon, Ames Robotic Alliance fires up the contestants

ARC-2010-ACD10-0052-057

NASA Image and Video Library

2010-03-20

For Inspiration and Recognition of Science and Technology; FIRST Robotics Competition 2010 Silicon Valley Regional held at San Jose State University, San Jose, California Mills Robotics Team, Mills H.S, CA Team 253

ARC-2010-ACD10-0052-037

NASA Image and Video Library

2010-03-20

For Inspiration and Recognition of Science and Technology; FIRST Robotics Competition 2010 Silicon Valley Regional held at San Jose State University, San Jose, California MadTown Robotics, Madera H.F., CA Team 1323

Future transportation trends and technology.

DOT National Transportation Integrated Search

1997-12-01

This document was prepared as a resource for the Oregon Department of Transportation's (ODOT's) 1997 Research Strategic Planning Meeting held in November 1997. Included in the paper are relevant socioeconomic trends, including social, environmnetal, ...

Technology Integration Initiative In Support of Outage Management

DOE Office of Scientific and Technical Information (OSTI.GOV)

Gregory Weatherby; David Gertman

2012-07-01

Plant outage management is a high priority concern for the nuclear industry from cost and safety perspectives. Often, command and control during outages is maintained in the outage control center where many of the underlying technologies supporting outage control are the same as those used in the 1980’s. This research reports on the use of advanced integrating software technologies and hand held mobile devices as a means by which to reduce cycle time, improve accuracy, and enhance transparency among outage team members. This paper reports on the first phase of research supported by the DOE Light Water Reactor Sustainability (LWRS)more » Program that is performed in close collaboration with industry to examine the introduction of newly available technology allowing for safe and efficient outage performance. It is thought that this research will result in: improved resource management among various plant stakeholder groups, reduced paper work, and enhanced overall situation awareness for the outage control center management team. A description of field data collection methods, including personnel interview data, success factors, end-user evaluation and integration of hand held devices in achieving an integrated design are also evaluated. Finally, the necessity of obtaining operations cooperation support in field studies and technology evaluation is acknowledged.« less

KSC-05pd2530

NASA Image and Video Library

2005-11-30

KENNEDY SPACE CENTER, FLA. - In Orbiter Processing Facility Bay 2, the nose cap of space shuttle Endeavour is prepared for installation of thermal protection system blankets. Endeavour recently came out of a nearly two-year Orbiter Major Modification period which began in December 2003. Engineers and technicians spent 900,000 hours performing 124 modifications to the vehicle. These included all recommended return-to-flight safety modifications, bonding more than 1,000 thermal protection system tiles and inspecting more than 150 miles of wiring throughout the orbiter. Shuttle major modification periods are scheduled at regular intervals to enhance safety and performance, infuse new technology, and allow for thorough inspections of the airframe and wiring of the vehicles. This was the second of these modification periods performed entirely at Kennedy Space Center. Endeavour's previous modification was completed in March 1997.

Proceedings of the Twelfth International Symposium on Space Terahertz Technology

NASA Technical Reports Server (NTRS)

Mehdi, Imran (Editor)

2001-01-01

The Twelfth International Symposium on Space Terahertz Technology was held February 14-16, 2001 in San Diego, California, USA. This symposium was jointly sponsored by the National Aeronautics and Space Administration (NASA) and the Jet Propulsion Laboratory, California Institute of Technology. The symposium featured sixty nine presentations covering a wide variety of technical topics relevant to Terahertz Technology. The presentations can be divided into five broad technology areas: Hot Electron Bolometers, superconductor insulator superconductor (SIS) technology, local oscillator (LO) technology, Antennas and Measurements, and Direct Detectors. The symposium provides scientists, engineers, and researchers working in the terahertz technology and science fields to engineers their work and exchange ideas with colleagues.

Meeting of the International Society for Neurochemistry (10th) Held at Riva del Garda, Italy on 19-24 May 1985.

DTIC Science & Technology

1985-10-08

processing and modification of In each gene the respective nonapeptide opioid peptide precursors. He reported was found to occupy the first of three that gene...function has been cules. The researchers have identified highly conserved among chordates and at least three distinct N-CAM, polypep- that N-CAM-like...called D2 al antibodies they have cloned several when first discovered by Bock. She N-CAM related cDNAs. These investiga- L examined N-CAM in cultured

An improved external recycle reactor for determining gas-solid reaction kinetics

NASA Technical Reports Server (NTRS)

Miller, Irvin M.; Hoyt, Ronald F.

1987-01-01

These improvements in the recycle system effectively eliminate initial concentration variation by two modifications: (1) a vacuum line connection to the recycle loop which permits this loop to be evacuated and then filled with the test gas mixture to slightly above atmospheric pressure; and (2) a bypass line across the reactor which permits the reactor to be held under vacuum while the rest of the recycle loop is filled with test gas. A three-step procedure for bringing the feed gas mixture into contact with the catalyst at time zero is described.

Ionospheric Modification by Powerful Radio Waves-the Suzdal Symposium (2th) Held in Tromso, Norway on September 1988

DTIC Science & Technology

1989-03-21

fitting computer S - band KlyStrons , of the type developed at the Stanford program, and he now states that Ti does not change very Linear Accelerator...shift of the seems well justified. heating pattern, intense rapid heating in preexisting den- S . Kuo reported small-chamber studies with S - band sity...21989 U r A 1 0P oJ S - - I-P, r?-Ew (e 0 DGeorge J. Morales 21 March 1989 Approved for public release; distribution unlimited Office of Naval Research

Landforms and Landform Evolution in West Germany: International Conference on Geomorphology (2nd) Held in Frankfurt am Main on 3-9 September 1989. CATENA Supplement 15

DTIC Science & Technology

1989-01-01

and their subsequent modification by non -glacial processes. In the Central Uplands north of the rivers Main and Nahe’ W Andres directs attention to the...terraces. In the South German Scarplands,A+i: Bremer focuses on the role of structural and climatic controls in the long-term evolution of cuestas and...eastwards rainfall. The natural or quasi -natural to the Frankenwald in the northeast of vegetation is dense. Consequently, Bavaria. present-day

Proceedings of the International Electronic Circuit Packaging Symposium (3rd) on Advances in Electronic Circuit Packaging Held at Boulder, Colorado on 15-17 August 1962. Volume 3,

DTIC Science & Technology

1963-01-01

the connector pin, which was then sol - dered at various levels of wire build up. It is proposed, with a slight modification of the connector terminal...sacrificial anode for galvanic protection of other metals. Aluminum Aluminum and its alloys show promise for applications in long-life oceano - graphic...section of a dumet weld lead. Calculations and actual heat measurements on the effects of welding and sol - dering within 0.060 in. of the component

Proceedings of the Conference on the Design of Experiments in Army Research Development and Testing (39th) Held in Houston, Texas on 20-22 October 1993

DTIC Science & Technology

1994-06-01

determine thresholds for retry interval, window size, message length and arrival rate. Next a pilot test will be executed to screen each of the four...Figure 3. Prepilot Study Factors and Levels FUTURE WORK When software modifications are completed, the pilot test will be conducted to ex. plore the need...EXPERIMENTS IN ARMY RESEARCH DEVELOPMENT AND TESTING DTICS ELECTE JUL 081994 94-20739 G Approved for public rele•s; distribution unlimited. The findings

Proposal of Modification Strategy of NC Program in the Virtual Manufacturing Environment

NASA Astrophysics Data System (ADS)

Narita, Hirohisa; Chen, Lian-Yi; Fujimoto, Hideo; Shirase, Keiichi; Arai, Eiji

Virtual manufacturing will be a key technology in process planning, because there are no evaluation tools for cutting conditions. Therefore, virtual machining simulator (VMSim), which can predict end milling processes, has been developed. The modification strategy of NC program using VMSim is proposed in this paper.

United Nations/European Space Agency Workshops on Basic Space Science

NASA Technical Reports Server (NTRS)

Haubold, H. J.; Ocampo, A.; Torres, S.; Wamsteker, W.

1995-01-01

In 1958, the United Nations (UN) formally recognized a new potential for international cooperation by establishing an ad hoc Committee on the Peaceful Uses of Outer Space (COPUOS). A year later the Committee became a permanent body, and by 1983 membership had expanded to 53 states, with more than half of the members coming from the developing world. In 1970, COPUOS established the UN Program on Space Applications in order to strengthen cooperation in space science and technology between non-industrialized and industrialized countries. In the last few years, the UN and its COPUOS have paid increasing attention to education and research in space science and technology, including basic space science. In 1991 the UN, in cooperation with ESA, initiated the organization of annual Workshops in Basic Space Science for developing countries. These Workshops are designed to be held in one of the following major regions: Asia and the Pacific, Latin America and the Caribbean, Africa, Western Asia, and Europe. Accordingly, Basic Space Science Workshops have already been held in India (1991), Costa Rica andColombia (1992), and Nigeria (1993). The fourth Workshop was held from 27 June to 1 July 1994 at the Cairo University, in Egypt, for Western Asia.

Hardness as a modification index for malting red and white sorghum (kaffir) grains.

PubMed

Uvere, Peter O; Ngoddy, Patrick O; Nwankwo, Chibuzo S

2014-03-30

This study investigated changes in the resistance to fracture of malting red and white sorghum grains using a hardness tester as another method for monitoring grain modification. Grain hardness decreased progressively from 134.35 N and 137.29 N in malting red and white sorghums and levelled off after 120 h at 76.98 N and 69.14 N. In the red grain malts traditionally used for burukutu production, moisture content (r = -0.983), dhurrinase activity (r = -0.981), malting loss (r = -0.981), free amino nitrogen (r = -0.909) and cold water extract (r = -0.908) were better indicators of grain hardness than root length (r = -0.89). In the white sorghum malts, malting loss (r = -0.988), dhurrinase activity (r = -0.954) and diastatic activity (r = -0.936) were better indicators of grain modification than root length (r = -0.916). The soluble nitrogen ratio at the end of malting was lower in the red (0.049) compared with the white (0.0548). Grain hardness using a hand-held tester is a simple, fast and good index of modification of malting red and white sorghum grains. Oven-dried red and white sorghum malts could be considered to be well modified at hardness values/indices below 77 N/0.5730 and 72 N/0.5036, respectively. © 2013 Society of Chemical Industry.

Examining the Teaching of Science, and Technology and Engineering Content and Practices: An Instrument Modification Study

ERIC Educational Resources Information Center

Love, Tyler S.; Wells, John G.; Parkes, Kelly A.

2017-01-01

A modified Reformed Teaching Observation Protocol (RTOP) (Piburn & Sawada, 2000) instrument was used to separately examine eight technology and engineering (T&E) educators' teaching of science, and T&E content and practices, as called for by the "Standards for Technological Literacy: Content for the Study of Technology"…

Future Orbital Power Systems Technology Requirements

NASA Technical Reports Server (NTRS)

1978-01-01

NASA is actively involved in program planning for missions requiring several orders of magnitude, more energy than in the past. Therefore, a two-day symposium was held to review the technology requirements for future orbital power systems. The purpose of the meeting was to give leaders from government and industry a broad view of current government supported technology efforts and future program plans in space power. It provided a forum for discussion, through workshops, to comment on current and planned programs and to identify opportunities for technology investment. Several papers are presented to review the technology status and the planned programs.

A critical review of the state of foreign space technology

NASA Technical Reports Server (NTRS)

Grey, J.; Gerard, M.

1978-01-01

A conference was held to exchange technical information in the area of space technology. Soviet system capability and technology both in Intersputnik and in the domestic Ekran system was discussed in detail. The thermonic power conversion system used in the Soviet Topaz nuclear power reactor was described in detail. Other areas of examination included: (1) Bioastronautics; (2) Space based industry; (3) Propulsion; (4) Astrodynamics; (5) Contact with extraterrestrial intelligence; and (6) Space rescue and safety.

Proceedings of the Annual National Conference on ADA Technology (9th) Held in Washington, DC on 4-7 March 1991

DTIC Science & Technology

1991-03-07

rsolve the attack; delay whil the weapon has to wait; RESOURCE ALLOCATION . PRIORITY OF signal readiness to CONTROL; TARGETS. AND BIAS OF THE SYSTEM...Communications Systems. focal point for Computer Resource He served as project manager for the Management (CRM), Advanced Software development of the Joint...Interface Test Technology (AST), Ada Technology, Systems (JITS) - the world’s largest Joint/Army Interoperability Testing distributed command and

S. 335, the Emerging Telecommunications Technologies Act of 1993. Hearing before the Subcommittee on Communications of the Committee on Commerce, Science, and Transportation. United States Senate, One Hundred Third Congress, First Session.

ERIC Educational Resources Information Center

Congress of the U.S., Washington, DC. Senate Committee on Commerce, Science, and Transportation.

A hearing was held on Senate Bill 335, the Emerging Telecommunications Technologies Act of 1993, a bill that requires the federal government to transfer 200 megahertz of spectrum to the Federal Communications Commission (FCC) for new technologies. Integral to this measure, a bipartisan effort, is a provision that will allow the FCC to use…

Problems of Automation and Management Principles Information Flow in Manufacturing

NASA Astrophysics Data System (ADS)

Grigoryuk, E. N.; Bulkin, V. V.

2017-07-01

Automated control systems of technological processes are complex systems that are characterized by the presence of elements of the overall focus, the systemic nature of the implemented algorithms for the exchange and processing of information, as well as a large number of functional subsystems. The article gives examples of automatic control systems and automated control systems of technological processes held parallel between them by identifying strengths and weaknesses. Other proposed non-standard control system of technological process.

Trauma Induced Pain and Wound Management in Emergency Environment by Low Energy Photonic Therapy

DTIC Science & Technology

2004-09-01

Technology and Emergency Medical Procedures”, held in St. Pete Beach, USA, 16-18 August 2004, and published in RTO-MP-HFM-109. Report Documentation Page...Casualty Care in Ground-Based Tactical Situations: Trauma Technology and Emergency Medical Procedures (Soins aux blessés au combat dans des situations...tactiques : technologies des traumas et procédures médicales durgence)., The original document contains color images. 14. ABSTRACT 15. SUBJECT TERMS 16

Emerged/Emerging Disruptive Technologies (E2DT) (Technologies de rupture apparues/emergentes (E2DT)). Proceedings of the RTO Information Systems Technology Panel (IST) Symposium held in Madrid, Spain on 7-8 May 2011

DTIC Science & Technology

2011-05-01

with the potential to impact future military Information Systems. The second is to explore and identify innovative applications of these emerging or...NATO) BP 25, F-92201 Neuilly- sur -Seine Cedex, France RTO-MP-IST-099 Approved for Public release, distribution unlimited. Supporting documents are...Analysis and Studies Panel • SCI Systems Concepts and Integration Panel • SET Sensors and Electronics Technology Panel These bodies are made up of

2013 Building Technologies Office Program Peer Review Report

DOE Office of Scientific and Technical Information (OSTI.GOV)

none,

2013-11-01

The 2013 Building Technologies Office Program Peer Review Report summarizes the results of the 2013 Building Technologies Office (BTO) peer review, which was held in Washington, D.C., on April 2–4, 2013. The review was attended by over 300 participants and included presentations on 59 BTO-funded projects: 29 from BTO’s Emerging Technologies Program, 20 from the Commercial Buildings Integration Program, 6 from the Residential Buildings Integration Program, and 4 from the Building Energy Codes Program. This report summarizes the scores and comments provided by the independent reviewers for each project.

Space Technology Industry Forum

NASA Image and Video Library

2010-07-13

Bobby Braun, second from right, NASA Chief Technologist, listens as James Reuther, Director of Strategic Integration at NASA Headquarters, speaks during the NASA New Space Technology Industry Forum being held at the University of Maryland in College Park on Wednesday, July 14, 2010. During the two-day event, speakers are focusing on the president's fiscal year 2011 budget request for NASA's new Space Technology Program. Representatives from industry, academia and the federal government are in attendance to discuss strategy, development and implementation of NASA's proposed new technology-enabled exploration. Photo Credit: (NASA/Carla Cioffi)

Technology for NASA's Planetary Science Vision 2050.

NASA Technical Reports Server (NTRS)

Lakew, B.; Amato, D.; Freeman, A.; Falker, J.; Turtle, Elizabeth; Green, J.; Mackwell, S.; Daou, D.

2017-01-01

NASAs Planetary Science Division (PSD) initiated and sponsored a very successful community Workshop held from Feb. 27 to Mar. 1, 2017 at NASA Headquarters. The purpose of the Workshop was to develop a vision of planetary science research and exploration for the next three decades until 2050. This abstract summarizes some of the salient technology needs discussed during the three-day workshop and at a technology panel on the final day. It is not meant to be a final report on technology to achieve the science vision for 2050.

Exploring Teacher Candidates' Experiences, Beliefs and Attitudes to Technology as an Instructional Learning Tool Following Instruction in a Technology-Rich Classroom

ERIC Educational Resources Information Center

DiPetta, Tony; Woloshyn, Vera

2009-01-01

The use of so-called, "smart-classrooms" or "e-classrooms" where students have wireless access to the internet, electronic projection and display systems, laptops and hand-held computers are increasingly seen as a means for instructors and students in higher education to create new and personalized understandings of traditional…

Potential impacts of advanced aerodynamic technology on air transportation system productivity

NASA Technical Reports Server (NTRS)

Bushnell, Dennis M. (Editor)

1994-01-01

Summaries of a workshop held at NASA Langley Research Center in 1993 to explore the application of advanced aerodynamics to airport productivity improvement are discussed. Sessions included discussions of terminal area productivity problems and advanced aerodynamic technologies for enhanced high lift and reduced noise, emissions, and wake vortex hazard with emphasis upon advanced aircraft configurations and multidisciplinary solution options.

NDE Conference on Civil Engineering : a joint conference of the 7th Structural Materials Technology Conference (SMT) and the 6th International Symposium on Nondestructive Testing in Civil Engineering (NDT-CE)

DOT National Transportation Integrated Search

2007-01-01

The 2006 NDE conference on Civil Engineering was held in St. Louis, MO on August 14 18, 2006. The conference combined the 7th Structural Materials Technology Conference (SMT) along with the 6th International Symposium on Nondestructive Testing in...

National Educators' Workshop: Update 1988. Standard Experiments in Engineering Materials Science and Technology

NASA Technical Reports Server (NTRS)

Gardner, James E. (Compiler); Jacobs, James A. (Compiler)

1990-01-01

Presented here is a collection of experiments presented and demonstrated at the National Educators' Workshop: Update 88, held May 10 to 12, 1988 at the National Institute of Standards and Technology (NIST), Gaithersberg, Maryland. The experiments related to the nature and properties of engineering materials and provided information to assist in teaching about materials in the education community.

Twenty Years of Australian Educational Computing: A Call for Modern Traditionalism

ERIC Educational Resources Information Center

McDougall, Anne

2005-01-01

This article reflects on twenty or more years of development and research in educational computing. It argues that the emphasis on exploiting the technology in the service of contemporary ideas about learning held by many of the early workers has been lost to a focus on the technology itself and its capabilities. In schools this has led to an…

The iPod Touch in Association with Other Technologies in Support of a Community of Inquiry in Off-Campus Teacher Education

ERIC Educational Resources Information Center

Walta, Caroline; Nicholas, Howard

2013-01-01

Hand-held technologies are pervasive and convenient in everyday use, but less commonly associated with the delivery of teacher education programs. This has implications for the way graduate teachers view the challenge of utilising these devices once they become classroom teachers, as pre-service teachers generally associate these devices with…

Proceedings of the Circulation-Control Workshop, 1986

NASA Technical Reports Server (NTRS)

Nielsen, Jack N. (Compiler)

1987-01-01

A Circulation Control Workshop was held at NASA Ames by respresentatives of academia, industry, and government. A total of 32 papers were given in six technical sessions covering turbulence, circulation control airfoil theory, circulation control airfoil wing experiments, circulation control rotor theory, x-wing technology, fixed wing technology, and other concepts. The last session of the workshop was devoted to circulation control research planning.

Proceedings of the 1978 National Conference on Technology for Energy Conservation (Albuquerque, New Mexico, January 24-27, 1978).

ERIC Educational Resources Information Center

Information Transfer, Inc., Rockville, MD.

This publication contains the proceedings of the National Conference on Technology for Energy Conservation held in January 1978, in Albuquerque, New Mexico. The 112 papers included are organized under the following topics: (1) Legal Considerations; (2) Energy from Biomass; (3) Energy Conservation in Agriculture; (4) Status of Energy Conservation;…

Assistive Technology as an Evolving Resource for a Successful Employment Experience

ERIC Educational Resources Information Center

Murphy, Patricia M.

2005-01-01

Strategic pooling of assistive technology, human resources and funding options has made meaningful employment possible for the 25-year-old man with cerebral palsy who is the subject of this paper. Since graduating from high school four years ago, he has held a part-time job at the warehouse of a bookseller. To perform his job, which involves…

Marketplace of Memory: What the Brain Fitness Technology Industry Says about Us and How We Can Do Better

ERIC Educational Resources Information Center

George, Daniel R.; Whitehouse, Peter J.

2011-01-01

In the therapeutic void created by over 20 failed Alzheimer's disease drugs during the past decade, a new marketplace of "brain fitness" technology products has emerged. Ranging from video games and computer software to mobile phone apps and hand-held devices, these commercial products promise to maintain and enhance the memory,…

The Pu'u 'O'o-Kupaianaha Eruption of Kilauea Volcano, Hawaii: The First 20 Years

USGS Publications Warehouse

Heliker, Christina C.; Swanson, Donald A.; Takahashi, Taeko Jane

2003-01-01

The Pu'u 'O'o-Kupaianaha eruption started on January 3, 1983. The ensuing 20-year period of nearly continuous eruption is the longest at Kilauea Volcano since the famous lava-lake activity of the 19th century. No rift-zone eruption in more than 600 years even comes close to matching the duration and volume of activity of these past two decades. Fortunately, such a landmark event came during a period of remarkable technological advancements in volcano monitoring. When the eruption began, the Global Positioning System (GPS) and the Geographic Information System (GIS) were but glimmers on the horizon, broadband seismology was in its infancy, and the correlation spectrometer (COSPEC), used to measure SO2 flux, was still very young. Now, all of these techniques are employed on a daily basis to track the ongoing eruption and construct models about its behavior. The 12 chapters in this volume, written by present or past Hawaiian Volcano Observatory staff members and close collaborators, celebrate the growth of understanding that has resulted from research during the past 20 years of Kilauea's eruption. The chapters range widely in emphasis, subject matter, and scope, but all present new concepts or important modifications of previous ideas - in some cases, ideas long held and cherished.

Location Privacy Protection Act of 2014

THOMAS, 113th Congress

Sen. Franken, Al [D-MN

2014-03-27

Senate - 06/04/2014 Committee on the Judiciary Subcommittee on Privacy, Technology and the Law. Hearings held. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

Driving Safely into the Future with Applied Technology

DOT National Transportation Integrated Search

2013-06-19

This report highlights key recommendations and noteworthy practices identified at the peer exchange on Introducing Performance Management into the Metropolitan Planning Organization (MPO) Planning Process held on June, 19, 2013 in Bismarck, Nor...

From A to B(etter) : national traffic and transport plan

DOT National Transportation Integrated Search

2000-11-09

Presentation at the International Workshop on ITS Benefits, held in Turin, Italy, November 9, 2000. Topics of presentation: : -National Traffic and Transport Plan policy shift : -Goals and instruments : -Technology & Innovation

Alternative vehicles and infrastructure requirements conference.

DOT National Transportation Integrated Search

2011-11-01

"A conference entitled Alternative Fuel / Advanced Vehicles Technologies & Infrastructure Requirements: Bringing Innovation to Our Streets was held in New York, NY at New York University on June 14, 2011. The conference addressed several of the...

ARC-2010-ACD10-0052-030

NASA Image and Video Library

2010-03-20

For Inspiration and Recognition of Science and Technology; FIRST Robotics Competition 2010 Silicon Valley Regional held at San Jose State University, San Jose, California Presentation Invasion, Science Academy & Presentation H.S., CA Team 2135

ARC-2010-ACD10-0052-008

NASA Image and Video Library

2010-03-20

For Inspiration and Recognition of Science and Technology; FIRST Robotics Competition 2010 Silicon Valley Regional held at San Jose State University, San Jose, California Presentation Invasion, Science Academy & Presentation H.S., CA Team 2135

Proceedings of the conference on coastal erosion and wetland modification in Louisiana: causes, consequences, and options

USGS Publications Warehouse

Boesch, Donald F.

1982-01-01

This volume contains 16 papers and panel discussions from a conference held in Baton Rouge, La., 5-6 October 1981. The presentations consider the causes and consequences of coastal erosion and wetland modification in Louisiana and the mitigative options available to slow or reverse the rapid rate of coastal land loss. Detailed habitat mapping studies have allowed accurate estimates of coastal habitat change and land loss through 1978. Projections from these rates of change indicate an annual rate of land loss in coastal Louisiana in the early 1980's of approximately 130 km2/yr (50 m2/yr).The projected effects of wetland modification on the bountiful living resources of coastal Louisiana (fisheries, fur and hide bearers and waterfowl) are major because of the close dependence of these resources on estuarine wetlands. These changes and others related to flood protection, transportation and ownership of mineral resources are projected to have extensive social and economic consequences.Options proposed to slow coastal land loss include major and minor diversion of the Mississippi River, barrier island and shoreline restoration protection, hydrological management of wetlands and more restrictive permitting of dredging activities.

8th Spacecraft Charging Technology Conference

NASA Technical Reports Server (NTRS)

Minor, J. L. (Compiler)

2004-01-01

The 8th Spacecraft Charging Technology Conference was held in Huntsville, Alabama, October 20-24, 2003. Hosted by NASA s Space Environments and Effects (SEE) Program and co-sponsored by the Air Force Research Laboratory (AFRL) and the European Space Agency (ESA), the 2003 conference saw attendance from eleven countries with over 65 oral papers and 18 poster papers. Presentation topics highlighted the latest in spacecraft charging mitigation techniques and on-orbit investigations, including: Plasma Propulsion and Tethers; Ground Testing Techniques; Interactions of Spacecraft and Systems With the Natural and Induced Plasma Environment; Materials Characterizations; Models and Computer Simulations; Environment Specifications; Current Collection and Plasma Probes in Space Plasmas; On-Orbit Investigations. A round-table discussion of international standards regarding electrostatic discharge (ESD) testing was also held with the promise of continued discussions in the off years and an official continuation at the next conference.

JANNAF 24th Airbreathing Propulsion Subcommittee and 36th Combustion Subcommittee Joint Meeting. Volume 1

NASA Technical Reports Server (NTRS)

Fry, Ronald S. (Editor); Gannaway, Mary T. (Editor)

1999-01-01

Volume 1, the first of three volumes is a compilation of 16 unclassified/unlimited-technical papers presented at the Joint Army-Navy-NASA-Air Force (JANNAF) 24th Airbreathing Propulsion Subcommittee and 36th Combustion Subcommittee held jointly with the 181 Propulsion Systems Hazards Subcommittee. The meeting was held on 18-21 October 1999 at NASA Kennedy Space Center and The DoubleTree Oceanfront Hotel, Cocoa Beach, Florida. Topics covered include overviews of RBCC and PDE hypersonic technology, Hyper-X propulsion ground testing, development of JP-8 for hypersonic vehicle applications, numerical simulation of dual-mode SJ combustion, V&V of M&S computer codes, MHD SJ and Rocket Based Combined Cycle (RBCC) launch vehicle concepts, and Pulse Detonation Engine (PDE) propulsion technology development including fundamental investigations, modeling, aerodynamics, operation and performance.

Report of the U.S. Geological Survey Lidar Workshop sponsored by the Land Remote Sensing Program and held in St. Petersburg, FL, November 2002

USGS Publications Warehouse

Crane, Michael; Clayton, Tonya; Raabe, Ellen; Stoker, Jason M.; Handley, Larry; Bawden, Gerald W.; Morgan, Karen; Queija, Vivian R.

2004-01-01

The first United States Geological Survey (USGS) Light Detection And Ranging (lidar) Workshop was held November 20-22, 2002 in St. Petersburg, Florida to bring together scientists and managers from across the agency. The workshop agenda focused on six themes: 1) current and future lidar technologies, 2) lidar applications within USGS science and disciplines, 3) calibration and accuracy assessment, 4) tools for processing and evaluating lidar data sets, 5) lidar data management, and 6) commercial and contracting issues. These six themes served as the topics for workshop plenary sessions as well as the general focus for associated breakout sessions. A number of recommendations are presented regarding the role the USGS should play in the future application and development of lidar technology.

Refrigeration Showcases

NASA Technical Reports Server (NTRS)

1997-01-01

Through the Technology Affiliates Program at the Jet Propulsion Laboratory (JPL), valuable modifications were made to refrigerator displays built by Displaymor Manufacturing Company, Inc. By working with JPL, Displaymor could address stiffer requirements that ensure the freshness of foods. The application of the space technology meant that the small business would be able to continue to market its cases without incurring expenses that could threaten the viability of the business, and the future of several dozen jobs. Research and development improvements in air flow distribution and refrigeration coil technology contributed greatly to certifying Displaymor's showcases given the new federal regulations. These modifications resulted in a refrigerator case that will keep foods cooler, longer. Such changes maintained the openness of the display, critical to customer visibility and accessibility, impulse buying, and cross-merchandising.

Air transportation energy efficiency - Alternatives and implications

NASA Technical Reports Server (NTRS)

Williams, L. J.

1976-01-01

Results from recent studies of air transportation energy efficiency alternatives are discussed, along with some of the implications of these alternatives. The fuel-saving alternatives considered include aircraft operation, aircraft modification, derivative aircraft, and new aircraft. In the near-term, energy efficiency improvements should be possible through small improvements in fuel-saving flight procedures, higher density seating, and higher load factors. Additional small near-term improvements could be obtained through aircraft modifications, such as the relatively inexpensive drag reduction modifications. Derivatives of existing aircraft could meet the requirements for new aircraft and provide energy improvements until advanced technology is available to justify the cost of a completely new design. In order to obtain significant improvements in energy efficiency, new aircraft must truly exploit advanced technology in such areas as aerodynamics, composite structures, active controls, and advanced propulsion.

LISA Technology Development at GSFC

NASA Technical Reports Server (NTRS)

Thorpe, James Ira; McWilliams, S.; Baker, J.

2008-01-01

The prime focus of LISA technology development efforts at NASA/GSFC has been in LISA interferometry, specifically in the area of laser frequency noise mitigation. Laser frequency noise is addressed through a combination of stabilization and common-mode rejection. Current plans call for two stages of stabilization, pre-stabilization to a local frequency reference and further stabilization using the constellation as a frequency reference. In order for these techniques to be used simultaneously, the pre-stabilization step must provide an adjustable frequency offset. Here, we report on a modification to the standard modulation/demodulation techniques used to stabilize to optical cavities that generates a frequency-tunable reference from a fixed-length cavity. This technique requires no modifications to the cavity itself and only minor modifications to the components. The measured noise performance and dynamic range of the laboratory prototype meets the LISA requirements.

Human germline genetic modification: scientific and bioethical perspectives.

PubMed

Smith, Kevin R; Chan, Sarah; Harris, John

2012-10-01

The latest mammalian genetic modification technology offers efficient and reliable targeting of genomic sequences, in the guise of designer genetic recombination tools. These and other improvements in genetic engineering technology suggest that human germline genetic modification (HGGM) will become a safe and effective prospect in the relatively near future. Several substantive ethical objections have been raised against HGGM including claims of unacceptably high levels of risk, damage to the status of future persons, and violations of justice and autonomy. This paper critically reviews the latest GM science and discusses the key ethical objections to HGGM. We conclude that major benefits are likely to accrue through the use of safe and effective HGGM and that it would thus be unethical to take a precautionary stance against HGGM. Copyright © 2012 IMSS. Published by Elsevier Inc. All rights reserved.

LISA Beyond Einstein: From the Big Bang to Black Holes. LISA Technology Development at GSFC

NASA Technical Reports Server (NTRS)

Thorpe, James Ira

2008-01-01

This viewgraph presentation reviews the work that has been ongoing at the Goddard Space Flight Center (GSFC) in the development of the technology to be used in the Laser Interferometer Space Antenna (LISA) spacecrafts. The prime focus of LISA technology development efforts at NASA/GSFC has been in LISA interferometry. Specifically efforts have been made in the area of laser frequency noise mitigation. Laser frequency noise is addressed through a combination of stabilization and common-mode rejection. Current plans call for two stages of stabilization, pre-stabilization to a local frequency reference and further stabilization using the constellation as a frequency reference. In order for these techniques to be used simultaneously, the pre-stabilization step must provide an adjustable frequency offset. This presentation reports on a modification to the standard modulation/demodulation technique used to stabilize to optical cavities that generates a frequency-tunable reference from a fixed length cavity. This technique requires no modifications to the cavity itself and only minor modifications to the components. The measured noise performance and dynamic range of the laboratory prototype meet the LISA requirements.

Final Technical Report -- GEO-VI - USGEO

DOE Office of Scientific and Technical Information (OSTI.GOV)

Hirsch, Leonard

2009-11-30

Representatives of US earth observations departments and agencies, other participating governments, NGOs and civil society participated in the Sixth Plenary Meeting of the Group on Earth Observations (GEO-VI), hosted by the United States in Washington, DC on November 17 and 18, 2009. The meeting was held in the Atrium Ballroom of the Ronald Reagan International Trade Center. Exhibitions of international Earth observation technology and programs were held concurrently in the same venue. A number of GEO committee meetings and side events were held in conjunction with the GEO-VI Plenary, including the GEO-IGOS Symposium on Earth observation science and applications, themore » GEOSS in the Americas Forum on Coastal Zones, and separate meetings of the GEO Communities of Practice on Carbon, Health, and Air Quality.« less

Proceedings of the Fourteenth NASA Propagation Experimenters Meeting (NAPEX 14) and the Advanced Communications Technology Satellite (ACTS) Propagation Studies Miniworkshop

NASA Technical Reports Server (NTRS)

Davarian, Faramaz (Editor)

1990-01-01

The NASA Propagation Experimenters Meeting (NAPEX), supported by the NASA Propagation Program, is convened annually to discuss studies made on radio wave propagation by investigators from domestic and international organizations. NAPEX XIV was held on May 11, 1990, at the Balcones Research Centers, University of Texas, Austin, Texas. The meeting was organized into two technical sessions: Satellite (ACTS) and the Olympus Spacecraft, while the second focused on the fixed and mobile satellite propagation studies and experiments. Following NAPEX XIV, the ACTS Miniworkshop was held at the Hotel Driskill, Austin, Texas, on May 12, 1990, to review ACTS propagation activities since the First ACTS Propagation Studies Workshop was held in Santa Monica, California, on November 28 and 29, 1989.

The Second ICASE/LaRC Industry Roundtable: Session Proceedings

NASA Technical Reports Server (NTRS)

Girimaji, Sharath

1997-01-01

The second ICASE/LaRC Industry Roundtable was held October 7-9, 1996 at the Williamsburg Hospitality House, Williamsburg, Virginia. Like the first roundtable in 1994, this meeting had two objectives: (1) to expose ICASE and LaRC scientists to industrial research agendas; and (2) to acquaint industry with the capabilities and technology available at ICASE, LaRC and academic partners of ICASE. Nineteen sessions were held in three parallel tracks. Of the 170 participants, over one third were affiliated with various industries. Proceedings from the different sessions are summarized in this report.

KSC01padig097

NASA Image and Video Library

2001-03-01

Students from Plantation, Fla., and their mentors prepare their team robot to compete in the  NASA/KSC FIRST Southeastern Regional event. FIRST (For Inspiration and Recognition of Science and Technology) events are held nationwide, pitting the student-built robots against each other and the clock on a playing field.  Many teams are sponsored by corporations, such as Motorola seen on these students’ shirts, and academic institutions. There are 27 teams throughout the State of Florida who are competing.  KSC, which sponsors nine teams, has held the regional event for two years.

Hollywood's Conversion to Color: The Technological, Economic and Aesthetic Factors.

ERIC Educational Resources Information Center

Kindem, Forham A.

1979-01-01

Discusses the film industry's conversion to color cinematography in the period between the 1920s and 1960s. Cites economic considerations, technological modifications, and aesthetic preferences by audiences as factors in this development. (JMF)

Exploring Ways of Influencing Transport Behaviors by Using Telecommunications Technologies

DOT National Transportation Integrated Search

2004-06-01

Information technology can facilitate substitution and modification of transportation behaviors. Distance Learning (DL) can replace library work, meetings, and some traditional face-to-face class meetings. For off-campus full-time students, and for p...

Acceptance of genetically modified foods: the relation between technology and evaluation.

PubMed

Tenbült, Petra; De Vries, Nanne K; van Breukelen, Gerard; Dreezens, Ellen; Martijn, Carolien

2008-07-01

This study investigates why consumers accept different genetically modified food products to different extents. The study shows that whether food products are genetically modified or not and whether they are processed or not are the two important features that affect the acceptance of food products and their evaluation (in terms of perceived healthiness, naturalness, necessity and tastiness). The extent to which these evaluation attributes and acceptance of a product are affected by genetic modification or processing depends on whether the product is negatively affected by the other technology: Any technological change to a 'natural' product (when nonprocessed products are genetically modified or when non-genetically modified products are processed) affect evaluation and acceptance stronger than a change to an technologically adapted product (when processed products are also genetically modified or vice versa). Furthermore, evaluation attributes appear to mediate the effects of genetic modification and processing on acceptance.

Supercritical fluid technology: a promising approach in pharmaceutical research.

PubMed

Girotra, Priti; Singh, Shailendra Kumar; Nagpal, Kalpana

2013-02-01

Supercritical fluids possess the unique properties of behaving like liquids and gases, above their critical point. Supercritical fluid technology has recently emerged as a green and novel technique for various processes such as solubility enhancement of poorly soluble drugs, plasticization of polymers, surface modification, nanosizing and nanocrystal modification, and chromatographic extraction. Research interest in this area has been fuelled because of the numerous advantages that the technology offers over the conventional methods. This work aims to review the merits, demerits, and various processes such as rapid expansion of supercritical solutions (RESS), particles from gas saturated solutions (PGSS), gas antisolvent process (GAS), supercritical antisolvent process (SAS) and polymerization induced phase separation (PIPS), that have enabled this technology to considerably raise the interest of researchers over the past two decades. An insight has been given into the numerous applications of this technology in pharmaceutical industry and the future challenges which must be appropriately dealt with to make it effective on a commercial scale.

National Educators' Workshop: Update 1998. Standard Experiments in Engineering, Materials Science, and Technology

NASA Technical Reports Server (NTRS)

Arrington, Ginger L. F. (Compiler); Gardner, James E. (Compiler); Jacobs, James A. (Compiler); Swyler, Karl J. (Compiler); Fine, Leonard W. (Compiler)

1999-01-01

This document contains a collection of experiments presented and demonstrated at the National Educators' Workshop: Update 98. held at Brookhaven National Laboratory, Upton, New York on November 1-4, 1998.

Development of hand-held thermographic inspection technologies.

DOT National Transportation Integrated Search

2009-08-01

Subsurface deterioration in concrete structures presents a significant challenge for inspection and maintenance engineers. Cracking, delaminations and spalling that can occur as a result of corrosion of embedded reinforcing steel can lead to pot hole...

National Educators' Workshop. Update 1999: Standard Experiments in Engineering, Materials Science and Technology

NASA Technical Reports Server (NTRS)

Arrington, Ginger L. F. (Compiler); Gardner, James E. (Compiler); Jacobs, James A. (Compiler); Fillion, John E. (Compiler); Mallick, P. K. (Compiler)

2000-01-01

This document contains a collection of experiments presented and demonstrated at the National Educators' Workshop: Update 99, held at DaimlerChrysler, Auburn Hills, Michigan, from October 31 - November 3, 1999.

Student Poster Days Showcase Young Researchers | Poster

Cancer.gov

Student interns presented their research to the NCI at Frederick community during the annual Student Poster Days event, held in the Building 549 lobby and the Advanced Technology Research Facility (ATRF) atrium over two days.

ARC-2010-ACD10-0052-131

NASA Image and Video Library

2010-03-20

For Inspiration and Recognition of Science and Technology; FIRST Robotics Competition 2010 Silicon Valley Regional held at San Jose State University, San Jose, California Teams The WildHats (100) and Homestead Robotics (670) perform tasks during competion.

Proceedings of the 1998 diesel engine emissions reduction workshop [DEER

DOE Office of Scientific and Technical Information (OSTI.GOV)

NONE

This workshop was held July 6--9, 1998 in Castine, Maine. The purpose of this workshop was to provide a multidisciplinary forum for exchange of state-of-the-art information on reduction of diesel engine emissions. Attention was focused on the following: agency/organization concerns on engine emissions; diesel engine issues and challenges; health risks from diesel engines emissions; fuels and lubrication technologies; non-thermal plasma and urea after-treatment technologies; and diesel engine technologies for emission reduction 1 and 2.

Magnetic Suspension Technology Workshop

NASA Technical Reports Server (NTRS)

Keckler, Claude R. (Editor); Groom, Nelson J. (Editor); Britcher, Colin P. (Editor)

1993-01-01

In order to identify the state of magnetic suspension technology in such areas as rotating systems, pointing of experiments or subsystems, payload isolation, and superconducting materials, a workshop on Magnetic Suspension Technology was held at the Langley Research Center in Hampton, Virginia, on 2-4 Feb. 1988. The workshop included five technical sessions in which a total of 24 papers were presented. The technical sessions covered the areas of pointing, isolation, and measurement, rotating systems, modeling and control, and superconductors. A list of attendees is provided.

Aerospace Applications of Magnetic Suspension Technology, part 2

NASA Technical Reports Server (NTRS)

Groom, Nelson J. (Editor); Britcher, Colin P. (Editor)

1991-01-01

In order to examine the state of technology of all areas of magnetic suspension with potential aerospace applications, and to review related recent developments in sensors and control approaches, superconducting technology, and design/implementation practices, a workshop was held at NASA-Langley. Areas of concern are pointing and isolation systems, microgravity and vibration isolation, bearing applications, wind tunnel model suspension systems, large gap magnetic suspension systems, controls, rotating machinery, science and applications of superconductivity, and sensors. Papers presented are included.

Proceedings of the Military Operations Research Society (MORS) Workshop on Future Wargaming Developments Held at Newport, Rhode Island on 5-7 December 1989

DTIC Science & Technology

1989-12-01

game) and how this compares with other methods of analysis that might be used to accomplish the same things . Technology wargaming (TWG) has a basic goal... things that technology war games can provide that might be more successful than other methods. Games and simulations can be conducted for the purpose of...technology games for LIC scenarios. 9. Enviroment . All Services face difficult environments such as poor visibility, unsuitable road conditions, high sea

Proceedings, Annual Meeting, Aquatic Plant Control Research Program (20th) Held at Atlanta, Georgia on 18-21 November 1985.

DTIC Science & Technology

1986-06-01

Technology Development -Ed A. Theriot, WES Chemical Control Technology Development -Howard E. Westerdahl , WES 12:00 noon LUNCH iv 1:30 p.m. APCRP...PO Box 631 Vicksburg, MS 39180-0631 Vicksburg, MS 39180-0631 VkDan Thayer Howard Westerdahl Center for Aquatic Weeds USAE Waterways Experiment 7922...Technology Development, A Review by Howard E. Westerdahl * INTRODUCTION Over the past 8 years many advancements and a few disappointing events occurred that

White House Science Fair

NASA Image and Video Library

2013-04-22

Director of Strategic Communications and Senior Science and Technology Policy Analyst, Office of Science and Technology Policy, Executive Office of the President, Rick Weiss, left, “Big Bang Theory” co-creator Bill Prady, center, and NASA Mars Curiosity Landing mission controller, Bobak "Mohawk Guy" Ferdowsi talk during the White House Science Fair held at the White House, April 22, 2013. The science fair celebrated student winners of a broad range of science, technology, engineering and math (STEM) competitions from across the country. Photo Credit: (NASA/Bill Ingalls)

2011 Joint Program Executive Office for Chemical and Biological Defense Advance Planning Briefing for Industry (APBI) Held in Baltimore, Maryland on September 7-9, 2011

DTIC Science & Technology

2011-09-09

Chemical and Biological Defense Defense Threat Reduction Agency (DTRA)/Joint Science & Technology Office (JSTO) Dr. Alan Rudolph , Director, Chemical...Mr. Douglas W. Bryce 9:05 am – 9:45 am Dr. Alan Rudolph Director, Chemical and Biological Technologies Directorate, Defense Threat Reduction...Joint Science and Technology Office for Chemical and Biological Defense Dr. Alan S. Rudolph Mr. David K. Grimm Acting Heidi Shyu Joint Combat

Ferroelectric Thin Films III, Symposium Held in San Francisco, California on April 13 - 16, 1993. Materials Research Society Symposium Proceedings, Volume 310

DTIC Science & Technology

1993-04-16

and A. Ishitani AUTHOR INDEX 495 SUBJECT INDEX 499 *Invited Paper x Preface This symposium showcased the advancement in processing technology and...Layers of this thickness still are in advance of current fabrication technology , but do now appear to be within the bounds of possibility. Figure 6...Krusor of Xerox PARC for technical assistance. This work has been supported in part by the Department of Commerce Advanced Technology Program

Inclusions and Their Influence on Material Behavior: Proceedings of a Symposium Held in Conjunction with the 1988 World Materials Congress, Chicago, Illinois, USA, 24-30 September 1988

DTIC Science & Technology

1988-01-01

Columbus Division V TABLE OF CONTENTS Inclusions: Advantages, Disadvantages, and the Technological Trends ................. 1 R. Rungta, A. J...these phases [1]. A similar summary of sulphide Advances in noninvasive technologies for de- inclusions important to steel making is shown in tecting and...MEASUREMENT OF SPATIAL DISTRIBUTION OF INCLUSIONS M. T. Shehata, J. D. Boyd Metals Technology Laboratories CANMET - Energy, Mines & Resources Canada Ottawa

NASA Stennis Space Center Test Technology Branch Activities

NASA Technical Reports Server (NTRS)

Solano, Wanda M.

2000-01-01

This paper provides a short history of NASA Stennis Space Center's Test Technology Laboratory and briefly describes the variety of engine test technology activities and developmental project initiatives. Theoretical rocket exhaust plume modeling, acoustic monitoring and analysis, hand held fire imaging, heat flux radiometry, thermal imaging and exhaust plume spectroscopy are all examples of current and past test activities that are briefly described. In addition, recent efforts and visions focused on accomodating second, third, and fourth generation flight vehicle engine test requirements are discussed.

KSC-05pd2533

NASA Image and Video Library

2005-11-30

KENNEDY SPACE CENTER, FLA. - In Orbiter Processing Facility Bay 2, United Space Alliance technician Michael Vanwart installs thermal protection system blankets in the nose cap of space shuttle Endeavour. Endeavour recently came out of a nearly two-year Orbiter Major Modification period which began in December 2003. Engineers and technicians spent 900,000 hours performing 124 modifications to the vehicle. These included all recommended return-to-flight safety modifications, bonding more than 1,000 thermal protection system tiles and inspecting more than 150 miles of wiring throughout the orbiter. Shuttle major modification periods are scheduled at regular intervals to enhance safety and performance, infuse new technology, and allow for thorough inspections of the airframe and wiring of the vehicles. This was the second of these modification periods performed entirely at Kennedy Space Center. Endeavour's previous modification was completed in March 1997.

KSC-05pd2531

NASA Image and Video Library

2005-11-30

KENNEDY SPACE CENTER, FLA. - In Orbiter Processing Facility bay 2, United Space Alliance technician Michael Vanwart prepares to install thermal protection system blankets in the nose cap of space shuttle Endeavour. Endeavour recently came out of a nearly two-year Orbiter Major Modification period which began in December 2003. Engineers and technicians spent 900,000 hours performing 124 modifications to the vehicle. These included all recommended return-to-flight safety modifications, bonding more than 1,000 thermal protection system tiles and inspecting more than 150 miles of wiring throughout the orbiter. Shuttle major modification periods are scheduled at regular intervals to enhance safety and performance, infuse new technology, and allow for thorough inspections of the airframe and wiring of the vehicles. This was the second of these modification periods performed entirely at Kennedy Space Center. Endeavour's previous modification was completed in March 1997.

KSC-05pd2532

NASA Image and Video Library

2005-11-30

KENNEDY SPACE CENTER, FLA. - In Orbiter Processing Facility Bay 2, United Space Alliance technician Michael Vanwart installs thermal protection system blankets in the nose cap of space shuttle Endeavour. Endeavour recently came out of a nearly two-year Orbiter Major Modification period which began in December 2003. Engineers and technicians spent 900,000 hours performing 124 modifications to the vehicle. These included all recommended return-to-flight safety modifications, bonding more than 1,000 thermal protection system tiles and inspecting more than 150 miles of wiring throughout the orbiter. Shuttle major modification periods are scheduled at regular intervals to enhance safety and performance, infuse new technology, and allow for thorough inspections of the airframe and wiring of the vehicles. This was the second of these modification periods performed entirely at Kennedy Space Center. Endeavour's previous modification was completed in March 1997.

ARSENIC REMOVAL FROM DRINKING WATER BY PROCESS MODIFICATION TO COAGULATION/FILTRATION. USEPA DEMONSTRATION PROJECT AT LIDGERWOOD, ND. FINAL PERFORMANCE EVALUATION REPORT

EPA Science Inventory

This report documents the activities performed and the results obtained for the arsenic removal treatment technology demonstration project at the Lidgerwood, North Dakota site. The objectives of the project were to evaluate: (1) the effectiveness of process modifications to an e...

The Substitution Augmentation Modification Redefinition (SAMR) Model: A Critical Review and Suggestions for Its Use

ERIC Educational Resources Information Center

Hamilton, Erica R.; Rosenberg, Joshua M.; Akcaoglu, Mete

2016-01-01

The Substitution, Augmentation, Modification, and Redefinition (SAMR) model is a four-level, taxonomy-based approach for selecting, using, and evaluating technology in K-12 settings (Puentedura 2006). Despite its increasing popularity among practitioners, the SAMR model is not currently represented in the extant literature. To focus the ongoing…

Preparation of Mach-Zehnder interferometric photonic biosensors by inkjet printing technology

NASA Astrophysics Data System (ADS)

Strasser, Florian; Melnik, Eva; Muellner, Paul; Jiménez-Meneses, Pilar; Nechvile, Magdalena; Koppitsch, Guenther; Lieberzeit, Peter; Laemmerhofer, Michael; Heer, Rudolf; Hainberger, Rainer

2017-05-01

Inkjet printing is a versatile method to apply surface modification procedures in a spatially controlled, cost-effective and mass-fabrication compatible manner. Utilizing this technology, we investigate two different approaches for functionalizing label-free optical waveguide based biosensors: a) surface modification with amine-based functional polymers (biotin-modified polyethylenimine (PEI-B)) employing active ester chemistry and b) modification with dextran based hydrogel thin films employing photoactive benzophenone crosslinker moieties. Whereas the modification with PEI-B ensures high receptor density at the surface, the hydrogel films can serve both as a voluminous matrix binding matrix and as a semipermeable separation layer between the sensor surface and the sample. We use the two surface modification strategies both individually and in combination for binding studies towards the detection of the protein inflammation biomarker, C-reactive protein (CRP). For the specific detection of CRP, we compare two kinds of capture molecules, namely biotinylated antibodies and biotinylated CRP-specific DNA based aptamers. Both kinds of capture molecules were immobilized on the PEI-B by means of streptavidin-biotin affinity binding. As transducer, we use an integrated four-channel silicon nitride (Si3N4) waveguide based Mach-Zehnder interferometric (MZI) photonic sensing platform operating at a wavelength of 850nm (TM-mode).

Library Technology and Architecture; Report of a Conference Held at the Harvard Graduate School of Education, February 9, 1967.

ERIC Educational Resources Information Center

Harvard Univ., Cambridge, MA. Graduate School of Education.

The purpose of the conference was to investigate the implications of new technologies for library architecture and to use the findings in planning new Library Research Facility for the Harvard Graduate School of Education. The first half of this document consists of reports prepared by six consultants on such topics as microforms, computers,…

Detoxification of blood using injectable magnetic nanospheres: A conceptual technology description

NASA Astrophysics Data System (ADS)

Kaminski, Michael D.; Rosengart, Axel J.

2005-05-01

We describe injectable magnetic nanospheres as a vehicle for selective detoxification of blood borne toxins. Surface receptors on the freely circulating nanospheres bind to toxins. A hand-held extracorporeal magnetic filter separates the toxin-loaded nanospheres from the clean blood, which is returned to the patient. Details of the technology concept are given and include a state-of-knowledge and research needs.

Traditional versus iPad-Mediated Handwriting Instruction in Early Learners

ERIC Educational Resources Information Center

Wells, Kevin E.; Sulak, Tracey N.; Saxon, Terrill F.; Howell, Leanne L.

2016-01-01

There has been a drastic increase in the use of technology in the classroom over the past 20 years. As computers and tablets permeate our schools, their presence is oftentimes seen as a cure to whatever problems may exist. While the promise of technology has held true within some domains, little has been done to examine its efficacy in some areas.…

The CLEAR 2007 Evaluation

DTIC Science & Technology

2007-01-01

early 2007 and culminated with a two-day workshop held in May 2007. CLEAR is an international effort to evaluate systems for the perception of people ...working on technologies to analyze people , their activities, and their interaction. However, common benchmarks for such technologies are usually not... people and institutions worldwide contributed to the success of CLEAR 2007. Again, the organizers were the Interactive Systems Labs of the Universität

International Annual Conference (29th) of ICT Held in Karlsruhe, Federal Republic of Germany on June 30-July 3, 1998. Energetic Materials; Production, Processing and Characterization

DTIC Science & Technology

1998-06-26

The Final Proceedings for 29th International Annual Conference of ICT, 30 June 1998 - 3 July 1998. This is an interdisciplinary conference. Topics...include: (1) Components; (2) Particle Technology; (3) Synthesis, Production and Processing; (4) Characterization of Energetic Materials; (5) Safety Technology; and (6) Quality Assurance and Environmental Aspects.

Preparation of Nucleic Acid Libraries for Personalized Sequencing Systems Using an Integrated Microfluidic Hub Technology (Seventh Annual Sequencing, Finishing, Analysis in the Future (SFAF) Meeting 2012)

ScienceCinema

Patel, Kamlesh D.

2018-01-22

Kamlesh (Ken) Patel from Sandia National Laboratories (Livermore, California) presents "Preparation of Nucleic Acid Libraries for Personalized Sequencing Systems Using an Integrated Microfluidic Hub Technology " at the 7th Annual Sequencing, Finishing, Analysis in the Future (SFAF) Meeting held in June, 2012 in Santa Fe, NM.

A Comparative Study of "The International Educational Technology Conference" (IETC) and "The International Conference on Computers in Education" (ICCE): The Program, Essay Distribution, the Themes, and Research Methods

ERIC Educational Resources Information Center

Chen, Gwo-Dong; Chen, Chun-Hsiang; Wang, Chin-Yeh; Li, Liang-Yi

2012-01-01

The article aims to compare international conferences, "The International Educational Technology Conference" (IETC, 2011) and "The International Conference on Computers in Education" (ICCE, 2010), from various dimensions. The comparison is expected to conclude a better approach for every IETC and ICCE to be held. (Contains 4…

NASA/BLM Applications Pilot Test (APT), phase 2. Volume 3: Technology transfer

NASA Technical Reports Server (NTRS)

1981-01-01

Techniques used and materials presented at a planning session and two workshops held to provide hands-on training in the integration of quantitatively based remote sensing data are described as well as methods used to enhance understanding of approaches to inventories that integrate multiple data sources given various resource information objectives. Significant results from each of the technology transfer sessions are examined.

Experiences Obtained with Integration of Student Response Systems for iPod Touch and iPhone into e-Learning Environments

ERIC Educational Resources Information Center

Stav, John; Nielsen, Kjetil; Hansen-Nygard, Gabrielle; Thorseth, Trond

2010-01-01

A new type of Student Response System (SRS) based up on the latest wireless technologies and hand held mobile devices has been developed to enhance active learning methods and assess students' understanding. The key services involve a set of XML technologies, web services and modern mobile devices. A group consisting of engineers, scientists and…

Guidance and Control Aspects of Tactical Air-Launched Missiles

DTIC Science & Technology

1980-10-01

information; - Continuously stimulating advances in the aerospace sciences relevant to strengthening the common defence pusture; -- Improving the co...Symposium on Precision Delivery Systems was held at Eglin Air Force Base , Florida. USA. Many important advances in guidance sensor technology, control system...paper concentrates primarily or the US Army Missile Command’s technology base for development of the precision pointing and tracking or fire control

Preparation of Nucleic Acid Libraries for Personalized Sequencing Systems Using an Integrated Microfluidic Hub Technology (Seventh Annual Sequencing, Finishing, Analysis in the Future (SFAF) Meeting 2012)

DOE Office of Scientific and Technical Information (OSTI.GOV)

Patel, Kamlesh D.

2012-06-01

Kamlesh (Ken) Patel from Sandia National Laboratories (Livermore, California) presents "Preparation of Nucleic Acid Libraries for Personalized Sequencing Systems Using an Integrated Microfluidic Hub Technology " at the 7th Annual Sequencing, Finishing, Analysis in the Future (SFAF) Meeting held in June, 2012 in Santa Fe, NM.

Boards on the Move: Surfboards, Skateboards, Snowboards, and Kiteboards

ERIC Educational Resources Information Center

Moye, Johnny J.; Ritz, John M.

2009-01-01

Technological advances through mathematics and science have made possible the modification of boarding sports. This article discusses the development of sport technologies that use boards and also touches on the social and cultural effects of the new technologies. It identifies many new forms of sports equipment that were spawned from modifying…

Assistive technology and home modification for people with neurovisual deficits.

PubMed

Copolillo, Al; Ivanoff, Synneve Dahlin

2011-01-01

People with neurovisual deficits from acquired brain injuries and other neurological disabilities can benefit from the array of assistive technologies and home modifications available to the larger vision impairment population, especially when symptoms are mild and associated neurological conditions are few. Optics, proper lighting, and magnification to increase the perceived size of both objects and reading material and to improve contrast sensitivity have been shown to be beneficial. Innovative technologies, universally designed for safe independent living and community participation are gradually developing and show promise for addressing the needs of this population. This article highlights technologies that may be useful for people with neurovisual deficits and describes the evidence to support their training and use. The use of various types of eyewear to reduce falls; prisms and telescopic lenses to improve visual attention and minimize the impact of visual field deficits; and technologies to improve computer use, wayfinding, and home safety are discussed. While there remains substantial need for further research and development focusing on the needs of people with vision impairments from neurological conditions, practitioners can use technology with caution to improve functional outcomes.

Surface Modification of Intraocular Lenses

PubMed Central

Huang, Qi; Cheng, George Pak-Man; Chiu, Kin; Wang, Gui-Qin

2016-01-01

Objective: This paper aimed to review the current literature on the surface modification of intraocular lenses (IOLs). Data Sources: All articles about surface modification of IOLs published up to 2015 were identified through a literature search on both PubMed and ScienceDirect. Study Selection: The articles on the surface modification of IOLs were included, but those on design modification and surface coating were excluded. Results: Technology of surface modification included plasma, ion beam, layer-by-layer self-assembly, ultraviolet radiation, and ozone. The main molecules introduced into IOLs surface were poly (ethylene glycol), polyhedral oligomeric silsesquioxane, 2-methacryloyloxyethyl phosphorylcholine, TiO2, heparin, F-heparin, titanium, titanium nitride, vinyl pyrrolidone, and inhibitors of cytokines. The surface modification either resulted in a more hydrophobic lens, a more hydrophilic lens, or a lens with a hydrophilic anterior and hydrophobic posterior surface. Advances in research regarding surface modification of IOLs had led to a better biocompatibility in both in vitro and animal experiments. Conclusion: The surface modification is an efficient, convenient, economic and promising method to improve the biocompatibility of IOLs. PMID:26830993

The 21st century Museum Climatic Monitoring System

NASA Astrophysics Data System (ADS)

Liu, W.-S.

2015-08-01

Technology has provided us work convenience and shaped our quality of life; it has enabled an unprecedented level of access to knowledge by flipping screen of a hand-held electronic device without going elsewhere but stay connected wireless communication. This kind of technology has been broadly acquired at museums in Hong Kong for preserving their valuable collections. Similar gadget was applied on the monitoring system to record climatic conditions of museum's stores and galleries. Sensors have been equipped with chips for the wireless transmission of RH/Temp, without installation of any conduit or LAN lines. Useful and important data will then be grouped into a packet format for efficient delivery. As long as the static IP address of the target workstation has been set, data can be accurately retrieved from one place to another via commercially available browsers, such as: Firefox or Internet Explorer, even on hand-held electronic devices. This paper will discuss the detail of this system, its pros and cons in comparison with the old model. After all, the new technology is highly significant in supporting the current needs and the future developments of the museum service.

Nurse manager and student nurse perceptions of the use of personal smartphones or tablets and the adjunct applications, as an educational tool in clinical settings.

PubMed

McNally, George; Frey, Rosemary; Crossan, Michael

2017-03-01

Personally owned handheld referencing technology such as smartphones or tablets, and the adjunct applications (apps) that can be used on them, are becoming a part of everyday life for the New Zealand population. In common with the population at large, student nurses have embraced this technology since the advent of the Apple iPhone in 2010. Little is known internationally or in New Zealand about the way student nurses may apply personally owned handheld referencing technology to their education process. The perceptions of New Zealand nurse managers, toward personally owned handheld referencing technology, could not be located. Using a qualitative descriptive methodology, semi structured interviews were conducted with New Zealand student nurses (n = 13), and nurse managers (n = 5) about their perceptions of use of personally owned handheld referencing technology as an educational tool in clinical settings. A thematic analysis was conducted on the resulting text. Student nurses said they wanted to use their own handheld referencing technology to support clinical decisions. Nurse managers perceived the use of personally owned handheld referencing technology as unprofessional, and do not trust younger cohorts of student nurses to act ethically when using this technology. This research supports historical research findings from the student perspective about the usefulness of older hand held referencing devices to augment clinical decisions. However, due to perceptions held by nurse mangers regarding professional behaviour, safety and the perceived institutional costs of managing personally owned handheld referencing technology, the practice may remain problematic in the studied setting. Copyright © 2017 Elsevier Ltd. All rights reserved.

Progress In Electromagnetics Research Symposium (PIERS)

NASA Technical Reports Server (NTRS)

1993-01-01

The third Progress In Electromagnetics Research Symposium (PIERS) was held 12-16 Jul. 1993, at the Jet Propulsion Laboratory, California Institute of Technology, Pasadena, California. More than 800 presentations were made, and those abstracts are included in this publication.

Celebrate Spring with a March on the Monocacy | Poster

Cancer.gov

Organized as a sister event to the Take a Hike walk held on the NCI at Frederick main campus, March on the Monocacy will take place Tuesday, May 1, at the Advanced Technology Research Facility (ATRF).

ARC-2010-ACD10-0052-050

NASA Image and Video Library

2010-03-20

For Inspiration and Recognition of Science and Technology; FIRST Robotics Competition 2010 Silicon Valley Regional held at San Jose State University, San Jose, California Renevatio, Granite Bay H.S. & South Placer Area H.S.s,CA Team 295

CILT2000: Views of CILT2000.

ERIC Educational Resources Information Center

Collins, Allan

2002-01-01

Features comments on the Center for Innovative Learning Technologies (CILT) conference held in 2000 and addresses the five thematic areas around which the conference was organized, namely assessment, professional development, visualization and modeling, ubiquitous computing, and equity. (Author/YDS)

Rolling Contact Fatigue Workshop July 26-27, 2011

DOT National Transportation Integrated Search

2012-08-01

In July 2011, the Transportation Technology Center, Inc., coordinated the joint Federal Railroad Association/Association of American Railroads Workshop on Rolling Contact Fatigue (RCF). The workshop was held at the Congress Plaza Hotel in Chicago, IL...

ARC Conference Showcases Telecommunications Services.

ERIC Educational Resources Information Center

Baldwin, Fred D.

1996-01-01

The Appalachian Regional Commission's 1996 Conference, "Building Blocks for Using Telecommunications and Information Technology," held in Binghamton, New York, focused on the role of telecommunications in Appalachia in education and training, telemedicine, business, and government. Highlights conference presentations on special…

ARC-2010-ACD10-0052-070

NASA Image and Video Library

2010-03-20

For Inspiration and Recognition of Science and Technology; FIRST Robotics Competition 2010 Silicon Valley Regional held at San Jose State University, San Jose, California Quixilver, Leland H.S., CA team 604 and Homestead Robotics, Homestead H.S. Team 670

Beyond Traffic 2045 Reimagining Transportation: Technology, Disruptive Innovation, and the Future of Transportation

DOT National Transportation Integrated Search

2016-06-01

This report summarizes key findings from the Beyond Traffic 2045 Reimagining Transportation thought leadership speaker series held at Volpe, the National Transportation Systems Center, in the fall and winter of 2015.

Proceedings of the 19th NASA Propagation Experimenters Meeting (NAPEX 19) and the 7th Advanced Communications Technology Satellite (ACTS) Propagation Studies Workshop (APSW 7)

NASA Technical Reports Server (NTRS)

Davarian, Faramaz (Editor)

1995-01-01

The NASA Propagation Experimenters Meeting (NAPEX), supported by the NASA Propagation Program, is convened annually to discuss studies made on radio wave propagation by investigators from domestic and international organizations. NAPEX 19 was held on 14 Jun. 1995, in Fort Collins, Colorado. Participants included representatives from Canada, Japan, and the United States, including researchers from universities, government agencies, and private industry. The meeting focused on mobile personal satellite systems and the use of 20/30-GHz band for fixed and mobile satellite applications. In total, 18 technical papers were presented. Following NAPEX 19, the Advanced Communications Technology Satellite (ACTS) Propagation Studies Workshop 7 (APSW 7) was held on 15-16 Jun. 1995, to review ACTS propagation activities with emphasis on the experimenters' status reports and dissemination of propagation data to industry.

JANNAF 25th Airbreathing Propulsion Subcommittee, 37th Combustion Subcommittee and 1st Modeling and Simulation Subcommittee Joint Meeting. Volume 1

NASA Technical Reports Server (NTRS)

Fry, Ronald S.; Becker, Dorothy L.

2000-01-01

Volume I, the first of three volumes, is a compilation of 24 unclassified/unlimited-distribution technical papers presented at the Joint Army-Navy-NASA-Air Force (JANNAF) 25th Airbreathing Propulsion Subcommittee, 37th Combustion Subcommittee and 1st Modeling and Simulation Subcommittee (MSS) meeting held jointly with the 19th Propulsion Systems Hazards Subcommittee. The meeting was held 13-17 November 2000 at the Naval Postgraduate School and Hyatt Regency Hotel, Monterey, California. Topics covered include: a Keynote Address on Future Combat Systems, a review of the new JANNAF Modeling and Simulation Subcommittee, and technical papers on Hyper-X propulsion development and verification; GTX airbreathing launch vehicles; Hypersonic technology development, including program overviews, fuels for advanced propulsion, ramjet and scramjet research, hypersonic test medium effects; and RBCC engine design and performance, and PDE and UCAV advanced and combined cycle engine technologies.

The Fifth NASA/DOD Controls-Structures Interaction Technology Conference, part 2

NASA Technical Reports Server (NTRS)

Newsom, Jerry R. (Compiler)

1993-01-01

This publication is a compilation of the papers presented at the Fifth NASA/DoD Controls-Structures Interaction (CSI) Technology Conference held in Lake Tahoe, Nevada, March 3-5, 1992. The conference, which was jointly sponsored by the NASA Office of Aeronautics and Space Technology and the Department of Defense, was organized by the NASA Langley Research Center. The purpose of this conference was to report to industry, academia, and government agencies on the current status of controls-structures interaction technology. The agenda covered ground testing, integrated design, analysis, flight experiments and concepts.

Third International Symposium on Magnetic Suspension Technology. Part 2

NASA Technical Reports Server (NTRS)

Groom, Nelson J. (Editor); Britcher, Colin P. (Editor)

1996-01-01

In order to examine the state of technology of all areas of magnetic suspension and to review recent developments in sensors, controls, superconducting magnet technology, and design/implementation practices, the Third International Symposium on Magnetic Suspension Technology was held at the Holiday Inn Capital Plaza in Tallahassee, Florida on 13-15 Dec. 1995. The symposium included 19 sessions in which a total of 55 papers were presented. The technical sessions covered the areas of bearings, superconductivity, vibration isolation, maglev, controls, space applications, general applications, bearing/actuator design, modeling, precision applications, electromagnetic launch and hypersonic maglev, applications of superconductivity, and sensors.