Showing posts with label solar. Show all posts
Showing posts with label solar. Show all posts
March 16, 2017
October 29, 2016
March 14, 2015
March 8, 2010
January 28, 2009
Portable solar-powered refrigerator?
Emily Cummins 21-year-old student / inventor / entrepreneur is currently developing an evaporative refrigerator that does not require electricity, which can be used to transport and store temperature-sensitive drugs in developing countries. One can be made from commonly available materials like cardboard, sand, and recycled metal.
www Emily Cummins
www Emily Cummins
June 19, 2008
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