Michael Pritchard How to make clean drinking water

The Chief Fusionist Sun Nov 25, 2012 5:38 am

Too much of the world lacks access to clean drinking water. Engineer Michael Pritchard did something about it -- inventing the portable Lifesaver filter, which can make the most revolting water drinkable in seconds. An amazing demo from TEDGlobal 2009.

With cutting-edge nanotech, Michael Pritchard's Lifesaver water-purification bottle could revolutionize water-delivery systems in disaster-stricken areas around the globe.

http://www.ted.com/talks/michael_pritchard_invents_a_water_filter.html