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Huawei announces new battery technology, charges 10 times faster!
NASA Wi-Fi chip to extend your smartphone's battery life
Apple iWatch likely to have induction, motion and solar charging for longer battery life
Shorts and sleeping bags that can charge your phone while you run or sleep unveiled
Researcher packs solar cells behind smartphone display, harvests wasted light
This one's sheer brilliance, anyway you look at it. Arman Ahnood, a London-based researcher working at London Centre for Nanotechnology, through ...