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Old 09-20-2007, 01:08 AM   #15
Brainphart
Compost Power
Brainphart goes to eleven.Brainphart goes to eleven.Brainphart goes to eleven.Brainphart goes to eleven.Brainphart goes to eleven.Brainphart goes to eleven.Brainphart goes to eleven.Brainphart goes to eleven.Brainphart goes to eleven.Brainphart goes to eleven.Brainphart goes to eleven.
 
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Posts: 79
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Join Date: Aug 2007
Location: Chattanooga, Tennessee
Device: Nook ST-1 Sony Reader PRS500(retired but still kicking)
Quote:
Originally Posted by mogui View Post
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?
Wind power maybe?
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