Tag: Seebeck effect

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July 1, 2009June 25, 2009
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Dyson Energy Bracelet – Wrist Phone Charger

The Dyson Energy Bracelet is a pretty novel gadget that uses the thermoelectric effect to generate electricity to charge up your cell phone. Due to a difference in temperature between the surface of the skin and the ambient environment, a Peltier element converts that temperature difference into an electrical current, which is stored in a...