by nickdanger (Posted Mon, 22 Feb 2016 20:14:51 GMT)
Using the same tech you would use to charge a battery, these guys added a sodium blocking membrane and created a new way to remove salt from water. There is still a lot of research and design work needed to perfect it but it would be easy to manufacture, cheap and scalable.

http://www.electronicproducts.com/Power_Products/Batteries_and_Fuel_Cells/Breaking_it_down

http://bcove.me/xmo181c7

http://jes.ecsdl.org/content/163/3/A530

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