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Velká část světa nemá přístup k pitné vodě. Inženýr Michael Pritchard se s tím pokusil něco udělat. Vynalezl přenosný filtr Lifesaver, který může i tu nejhorší vodu během chvilky přeměnit na pitnou. Ohromující demonstrace z 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 »
Translated into Czech by Jiřina Laburdová
Reviewed by Petr Bela
Comments? Please email the translators above.
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