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Michael Pritchard:
Michael Pritchard macht schmutziges Wasser trinkbar

TEDGlobal 2009 · 9:31 · Filmed Jul 2009
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Allzu vielen Regionen der Welt mangelt es an sauberem Trinkwasser. Der Ingenieur Michael Pritchard hat etwas dagegen unternommen. Er erfand den tragbaren Lifesaver-Filter, der aus dem abscheulichsten Wasser binnen Sekunden Trinkwasser machen kann. Eine verblüffende Demonstration von der TEDGlobal 2009.

Inventor
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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