15-Year-Old Develops Hollow Flashlight Powered by Body Heat

July 2, 2013 by  
Filed under Green

From a sleeping bag that charges your gadget s to entire buildings that use body heat to run heating systems , scientists are harvesting the heat emitted by humans as a source of renewable energy. But the latest development in thermoelectric energy generation doesn’t come from a high-tech lab at MIT; it comes from Ann Makosinski, a 15-year-old Canadian girl who developed a flashlight that is powered by the heat from a human hand . With the aim of reducing the number of single-use batteries that are thrown in landfills, Makosinski developed the innovative flashlight, which can be developed cheaply and could be deployed to populations that can’t afford electricity to light their homes. Read the rest of 15-Year-Old Develops Hollow Flashlight Powered by Body Heat Permalink | Add to del.icio.us | digg Post tags: 15 year old , Ann Makosinski , Google , Google Science Fair , Hollow Flashlight , human heat , human-powered flashlight , renewable energy , science fair , teenager , thermal energy , thermoelectric flashlight        

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15-Year-Old Develops Hollow Flashlight Powered by Body Heat

15-Year-Old Develops Hollow Flashlight Powered by Body Heat

July 2, 2013 by  
Filed under Green

From a sleeping bag that charges your gadget s to entire buildings that use body heat to run heating systems , scientists are harvesting the heat emitted by humans as a source of renewable energy. But the latest development in thermoelectric energy generation doesn’t come from a high-tech lab at MIT; it comes from Ann Makosinski, a 15-year-old Canadian girl who developed a flashlight that is powered by the heat from a human hand . With the aim of reducing the number of single-use batteries that are thrown in landfills, Makosinski developed the innovative flashlight, which can be developed cheaply and could be deployed to populations that can’t afford electricity to light their homes. Read the rest of 15-Year-Old Develops Hollow Flashlight Powered by Body Heat Permalink | Add to del.icio.us | digg Post tags: 15 year old , Ann Makosinski , Google , Google Science Fair , Hollow Flashlight , human heat , human-powered flashlight , renewable energy , science fair , teenager , thermal energy , thermoelectric flashlight        

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15-Year-Old Develops Hollow Flashlight Powered by Body Heat

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