The Sweat-to-Water Purifier: Real-Life Dune Still Suit Will Save Lives

Nobody wants to drink their own processed urine like Kevin Costner did in Waterworld. Lord no, that's disgusting. But drinking your own sweat like Kyle MacLachlan from Dune, now that's the ticket. And with the help of this new distillation device, people living in even the most parched environments will have easy… » 7/19/13 1:44pm 7/19/13 1:44pm