Tag: physics
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Camera Captures Photos of Objects Beyond Line of Sight
Researchers at Massachusetts Institute of Technology, Harvard, and Rice University have devised a system that can produce recognizable 3-D images of objects outside of a camera’s line of sight. Their findings are described in this week’s issue of the journal Nature Communications (paid subscription required). The interdisciplinary team of engineers, mathematician, and chemist, led by…
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Solar Developer, Lab Build Power Transport Technology
New Energy Technologies Inc. in Columbia, Maryland and National Renewable Energy Laboratory (NREL) in Colorado have collected and transported electricity with a conductive wiring system built for the company’s product that generates solar power through window glass. NREL is a division of the U.S. Department of Energy. The company’s main product is a type of…
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Nanotubes Boost Biosensors for Faster Medical Diagnostics
Researchers at Oregon State University in Corvallis have adapted carbon nanotubes to increase the speed of biological sensors that can reduce the time and costs for medical lab tests. The team led by physics professor Ethan Minot published their findings last month in the journal Lab on a Chip (paid subscription required). Carbon nanotubes are…
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Research Institute, XCOR Partner on Suborbital Test Flights
Southwest Research Institute (SwRI) in San Antonio says it will conduct suborbital space missions with SwRI payload specialist astronauts flying aboard one or two test missions in the XCOR Aerospace Lynx Mark I vehicle. The flights are expected to test capabilities of the Lynx vehicle with actual researchers and research experiments aboard. About one year…
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Online Simulator Optimizes Solar Cell Materials Efficiency
An online tool offered by MIT helps companies and researchers determine the tradeoffs in manufacturing strategies for solar cells based on planned materials and processing steps. The simulator, which takes about a minute to run, can provide a preview of the efficiency of resulting solar cells in converting sunlight to electricity, a process previously determined…
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Faster, Cheaper Thermoelectric Materials Process Developed
Engineers and materials scientists at Rensselaer Polytechnic Institute in Troy, New York have discovered new methods to create nanomaterials for more efficient refrigerators and cooling systems with no refrigerants or moving parts. The research is described in a paper published online in the journal Nature Materials (paid subscription required), and the authors have started commercializing…
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Lizard Tail Feedback Boosts Jumping Robot Stability
A team of biologists and engineers at University of California, Berkeley have documented the way lizards manage to leap successfully even when they slip and stumble, and applied that capability to robots. Berkeley professor of integrative biology Robert Full and colleagues, including graduate and undergraduate students, describe their findings in the 5 January online issue…
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European Grant Awarded for Research on Enhanced MRI
A chemistry professor at University of Southampton in the U.K. has received a grant for research on enhanced nuclear magnetic resonance (NMR), a principle underlying magnetic resonance imaging (MRI), widely used in medical diagnostics. Malcolm Levitt and colleagues at Southampton were awarded a four-year, €2.8 million ($US 3.8 million) grant from the European Research Council…
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New Radiation Therapy Directly Attacks Cancer Cells
Researchers at Tel Aviv University in Israel have developed a new method of tumor removal that improves the likelihood of permanently destroying the tumor, and reduce the odds of it returning. The ablation process devised by Tel Aviv medical researcher Yona Keisari and physicist Itzhak Kelson is described in the journal Translational Research (paid subscription…
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Prototype Molybdenite Microchip Developed
Researchers at Ecole Polytechnique Fédérale de Lausanne in Switzerland have developed the first microchip on a molybdenite platform. The chip, with capabilities that exceed the limits of silicon, is described in a recent online issue of the journal ACS Nano (paid subscription required). Physicist Andras Kis and colleagues from EPFL’s Laboratory of Nanoscale Electronics and…