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Efficiency Breakthrough Promises Smartphones that Use Half the Power
A startup says it's cracked a decades-old efficiency problem dogging wireless communications.Powering cellular base stations around the world will cost $36 billion this year—chewing through nearly 1 percent of all global electricity production. Much of this is wasted by a grossly inefficient piece of hardware: the power amplifier, a gadget that turns electricity into radio signals.
Source: Technology Review
Posted on: Wednesday, Oct 31, 2012, 7:55am
Views: 75
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