Michael Pritchard:
Michael Pritchard vuelve el agua sucia en agua potable

TEDGlobal 2009 · 9:31 · Filmed Jul 2009
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Gran parte del mundo carece de agua limpia para beber. El ingeniero Michael Pritchard hizo algo al respecto —inventó el filtro portátil Lifesaver, el cual puede hacer que el agua más asquerosa sea potable en segundos. Una sorprendente demostración del 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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