http://en.wikipedia.org/wiki/M._R._Prajapati http://en.wikipedia.org/wiki/M._R._Prajapati This simple, rural guy from India created non electricity refrigera

http://en.wikipedia.org/wiki/M._R._Prajapati http://en.wikipedia.org/wiki/M._R._Prajapati This simple, rural guy from India created non electricity refrigerator for rural areas that dont get electricity. People now can save their veggies and food longer even in extreme poverty and no energy access. He is now working on making a house with Air conditioning without electricity. Super hacker.