News tagged with atoms

Better memory with faster lasers

DVDs and Blu-ray disks contain so-called phase-change materials that morph from one atomic state to another after being struck with pulses of laser light, with data "recorded" in those two atomic states. ...

dateJul 02, 2015 in Nanophysics
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Researchers align atomic friction experiment

Working together to study friction on the atomic scale, researchers at UC Merced and the University of Pennsylvania have conducted the first atomic-scale experiments and simulations of friction at overlapping ...

dateJun 24, 2015 in Nanophysics
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Giving atoms their marching orders

Chemistry professor Linda Shimizu oversees a series of crowd-pleasing chemistry demonstrations in middle and high schools throughout central South Carolina every year. They are spirited affairs, and her research ...

dateJun 24, 2015 in Materials Science
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