dean kamen has invented a water distiller that will produce 122 liters of water a day using the energy produced by small amounts of burning animal dung, which is what large parts of the earth's population uses for fuel.
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Sounds good to me @lifeworship!
this invention is over 7 years old and people are still dying of waterborne illness.
Kamen is a bonafide genius. http://www.famousinventors.org/dean-kamen