News tagged with voltage shift
‘Electron Trapping’ May Impact Future Microelectronics Measurements
Jun 26, 2008 |
4 / 5 (6) |
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Using an ultra-fast method of measuring how a transistor switches from the “off” to the “on” state, researchers at the National Institute of Standards and Technology (NIST) recently reported that they have uncovered an unusual ...
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Scientists show that plants have measure of the shortest day
3 hours ago |
5 / 5 (1) |
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(PhysOrg.com) -- It is not only people who feel the effects of short winter days - new research by the University of Edinburgh and the University of Warwick has shed light on how plants calculate their own winter solstice. ...
Scientists create world's first molecular transistor
7 hours ago |
5 / 5 (11) |
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A group of scientists has succeeded in creating the first transistor made from a single molecule. The team, which includes researchers from Yale University and the Gwangju Institute of Science and Technology ...
Scientists map speed of climate change
8 hours ago |
3.4 / 5 (9) |
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New study finds that the average ecosystem will need to shift about a quarter mile per year to keep pace with global climate change.
UN climate official warns of Indian energy 'crisis'
10 hours ago |
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India's reliance on coal means the country is heading for an energy crisis unless it diversifies its sources of power, the chairman of the UN's top climate change panel predicted on Wednesday.
Accelerators and Light Sources of Tomorrow (Part 1: From Linacs to Lasers)
Dec 22, 2009 |
4.6 / 5 (5) |
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From their humble beginnings as offshoots of the ordinary electric light bulb, particle accelerators have evolved in surprising directions. Among the most productive and promising developments have been light ...
Glitter-sized solar photovoltaics produce competitive results
Dec 22, 2009 |
4.4 / 5 (31) |
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Sandia National Laboratories scientists have developed tiny glitter-sized photovoltaic cells that could revolutionize the way solar energy is collected and used.
Digital Quantum Battery Could Boost Energy Density Tenfold
Dec 22, 2009 |
5 / 5 (22) |
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(PhysOrg.com) -- Physicists theorize that quantum phenomena could provide a major boost to batteries, with the potential to increase energy density up to 10 times that of lithium ion batteries. According to ...
Researchers are on the path to creating nano-MRI images
Dec 22, 2009 |
4.7 / 5 (6) |
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(PhysOrg.com) -- Cornell researchers are devising methods to detect the magnetic fields of individual electrons and atomic nuclei, which they hope to use to make a nanoscale version of magnetic resonance imaging.
Banks and bailouts: Playing politics?
Dec 21, 2009 |
1 / 5 (1) |
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(PhysOrg.com) -- Banks with strong political connections were more likely to receive bailout money from the government—and more of it—in the past year than those with weaker ties, say University of Michigan researchers.
Marketing Professor Studying Adolescents' Sources of Happiness
Medicine & Health / Psychology & Psychiatry
Dec 21, 2009 |
5 / 5 (1) |
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(PhysOrg.com) -- Lan Nguyen Chaplin, an assistant professor in the Eller College of Management, says children and teenagers, in finding happiness, do not always place material things before personal relationships.
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