Small generator captures heat given off by skin to power wearable devices

ScienceDaily
Apr 29, 2021, 11:22 am125 pts
Scientists have developed a small, flexible device that can convert heat emitted from human skin to electrical power. In their research the team showed that the device could power an LED light in real time when worn on a wristband. The findings suggest that body temperature could someday power wearable…

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