Michael Pritchard:
Michael Pritchard čini prljavu vodu pitkom

TEDGlobal 2009 · 9:31 · Filmed Jul 2009
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Previše ljudi na svijetu nema pristup čistoj, pitkoj vodi. Inžinjer Michael Pritchard učinio je nešto po tom pitanju - izumio je prijenosni Lifesaver filter koji u nekoliko sekundi pretvara najprljaviju vodu u pitku. Nevjerojatna demonstracija s konferencije 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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