Let the turkey power your Christmas tree lights

Sharif Sakr
S. Sakr|12.12.11

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Let the turkey power your Christmas tree lights
No one's attempted this in a commercial product before, but Nihon Dengyo Kosaku Co has reportedly developed a device that makes it achievable: a 'rectenna' that can fit inside a microwave oven and recycle unused wave energy. The palm-sized gadget combines both an antenna for catching waves and a rectifier for converting them into DC current, with a maximum output of 100 watts. Foods with a low water content have the worst heating efficiency, which means they offer the best opportunity for reclaiming energy -- so stodgy Christmas cuisine would be perfect.
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