News tagged with computer chips

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Nvidia promotes new chip with crop circle

A 310-foot "crop circle" in a California barley field that mystified locals this week was explained Sunday: it was a publicity stunt by Nvidia Corp., a maker of chips for PCs and smartphones.

dateJan 06, 2014 in Business
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Cooling inspired by sweat

In many of today's electronics, the price we pay for speed comes in the form of heat. As the number of processors on a computer chip increases, so does the amount of heat each chip generates—and there's a greater chance ...

dateDec 19, 2013 in Engineering
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Graphene could yield cheaper optical chips

Graphene—which consists of atom-thick sheets of carbon atoms arranged hexagonally—is the new wonder material: Flexible, lightweight and incredibly conductive electrically, it's also the strongest material known to man.

dateSep 16, 2013 in Optics & Photonics
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