(PhysOrg.com) -- Unlike many conventional chemical detectors that require an external power source, Lawrence Livermore researchers have developed a nanosensor that relies on semiconductor nanowires, rather than traditional ...
Nanophysics
Apr 6, 2011
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A new study published in the Annals of Biomedical Engineering shows that a MEMS thermal sensor deployed by an angiogram catheter can detect the earliest stages of atherosclerosis. The MEMS thermal sensor used convective heat ...
Engineering
Mar 7, 2011
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By combining a new generation of piezoelectric nanogenerators with two types of nanowire sensors, researchers have created what are believed to be the first self-powered nanometer-scale sensing devices that draw power from ...
Nanophysics
Mar 28, 2010
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Samsung Electronics today announced that it has developed two new CMOS image sensors - the S5K4E2 and the S5K5CA - for the mobile phone market. Designers and manufacturers of high-end smart phones and slim mobile handsets ...
Hardware
Feb 22, 2010
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