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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Common mechanism underlies many diseases of excitability
17 hours ago |
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Inherited mutations in voltage-gated sodium channels (Navs) are associated with many different human diseases, including genetic forms of epilepsy and chronic pain. Theodore Cummins and colleagues, at Indiana University School ...
Seeing without looking
Medicine & Health / Neuroscience
Dec 28, 2009 |
4.6 / 5 (10) |
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Like a spotlight that illuminates an otherwise dark scene, attention brings to mind specific details of our environment while shutting others out. A new study by researchers at the Salk Institute for Biological ...
Climate change puts ecosystems on the run, researchers say
Dec 27, 2009 |
2.3 / 5 (18) |
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(PhysOrg.com) -- Global warming is causing habitats to move across the landscape. Can the creatures living there keep up? If they can't, some species may die out, researchers say.
What connects the elderly and sports people? Smart sensor technology
Dec 24, 2009 |
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Innovative smart sensing devices promise to boost mobility and quality of life for the elderly, reduce healthcare costs and even give sports people an edge through more effective training.
Scientists show that plants have measure of the shortest day
Dec 23, 2009 |
5 / 5 (2) |
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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
Dec 23, 2009 |
4.7 / 5 (31) |
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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
Dec 23, 2009 |
2.8 / 5 (31) |
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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'
Dec 23, 2009 |
3.1 / 5 (9) |
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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 |
4.7 / 5 (6) |
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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 (33) |
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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.
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