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- 15-Year-Old Develops Flashlight Powered by Body Heat, Wins Top Prize in Google Science Fair Sat, 7 Jun 14, 5:50amFrom a sleeping bag that charges your gadgets to entire buildings warmed by body heat, scientists are harvesting the heat emitted by humans as a source of renewable energy...
- 15-Year-Old Develops Flashlight Powered by Body Heat Wed, 3 Jul 13, 2:00amFrom a sleeping bag that charges your gadgets to entire buildings heated by body heat, scientists are harvesting the heat emitted by humans as a source of renewable energy...
- 15-Year-Old Develops Hollow Flashlight Powered by Body Heat Tue, 2 Jul 13, 11:29pmFrom a sleeping bag that charges your gadgets to entire buildings that use body heat to run heating systems, scientists are harvesting the heat emitted by humans as a source of renewable energy...
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