human body Archives – The Green Optimistic green tech news, since 2008 Sat, 14 Feb 2015 14:33:53 +0000 en-US hourly 1 https://wordpress.org/?v=7.0 2667534 Body Heat to Electricity: German Scientists Working on Viable Design https://www.greenoptimistic.com/body-heat-electricity/ https://www.greenoptimistic.com/body-heat-electricity/#comments Fri, 21 Mar 2008 05:41:32 +0000 https://www.greenoptimistic.com/index.php/2008/01/29/how-to-generate-electricity-from-your-body-heat/ German scientists have found a way of transforming body heat into electricity using thermoelectric devices. The discovery means that we may be able to operate our mobile phones using nothing but the warmth of our hands in the future. New circuits make it possible to harness body heat for generating electricity, scientists at the Fraunhofer […]

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