Michael Pritchard:
Michael Pritchard maakt vuil water drinkbaar

TEDGlobal 2009 · 9:31 · Filmed Jul 2009
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Amy Smith: Simple designs to save a life

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Een te groot deel van de wereld ontbreekt het aan schoon drinkwater. Ingenieur Michael Pritchard deed daar iets aan— door de draagbare Lifesaver-filter (Levensredder filter) uit te vinden, die het meest vuile water in seconden drinkbaar kan maken. Een verbluffende demo van 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. Full bio
This talk was presented at an official TED conference, and was featured by our editors on the home page.



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