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DIY Fire from Water Solar Cooking with a Water Lens

  • Uploaded by sundoom on Sep 7, 2013
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Solar cooking is easy in the summer when the sun is directly overhead. This plastic vinyl sheet has a focal length exceeding 3000mm and produces temperature in excess of 1400 F or 760 31, 2008 Science Glass Water 14, 2009 Fire from a Water 22, 2011 Fire from Pallet 24, 2011 Free Energy solar Giant Water



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