News tagged with electron waves

US prosecutors want smartphone 'kill switch'

U.S. law enforcement officials are demanding the creation of a "kill switch" that would render smartphones inoperable after they are stolen, New York's top prosecutor said in a clear warning to the world's ...

dateJun 14, 2013 in Telecom
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Crashing the size barrier

Like surfers on monster waves, electrons can ride waves of plasma to very high energies in a very short distance. Scientists have proven that plasma acceleration works. Now they're developing it as a way to ...

dateNov 18, 2009 in General Physics
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New nano color sorters from Molecular Foundry

Berkeley Lab researchers have engineered a new class of bowtie-shaped devices that capture, filter and steer light at the nanoscale. These "nano-colorsorter" devices act as antennae to focus and sort light ...

dateNov 12, 2009 in Nanophysics
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Device physics: Simulating electronic smog

A research team from A*STAR and Samsung Electronics has developed a fast and accurate way to estimate the electromagnetic emissions from printed circuit boards that could help designers to ensure that devices ...

dateJul 03, 2013 in General Physics
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Like fish on waves: electrons go surfing

Physicists at the RUB, working in collaboration with researchers from Grenoble and Tokyo, have succeeded in taking a decisive step towards the development of more powerful computers. They were able to define two little quantum ...

dateSep 22, 2011 in General Physics
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California smartphone 'kill switch' bill advances

On a second attempt, California lawmakers have advanced a bill that would require electronics manufacturers to install a shut-off function in all smartphones as a way to deter what one senator called a crime wave of thefts.

dateMay 08, 2014 in Other
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