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Videos / Making A Difference / Filthy Water Instantly Turned Sterile







Filthy Water Instantly Turned Sterile

Filthy Water Instantly Turned Sterile
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.


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Rating: 2.9 / 5 (979 votes)
Posted by grim on August 6, 2009
Hits: 4653

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