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Old 09-19-2007, 03:40 AM   #1
mogui
eNigma
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Spies can run small devices on body heat. What about eBooks?

We have long been able to generate electrical energy from differences in temperature. By using a charge pump Dr Peter Spies of Fraunhofer Institute is able to wirelessly monitor a patient's temperature. The story is here. Will eBooks be next?
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