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Michael Pritchard:
将脏水净化成可饮用水

TEDGlobal 2009 · 9:31 · Filmed Jul 2009
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世界上有太多人无法获取饮用水。工程师麦克‧普理查德为此提供了一些贡献——发明可携带救生瓶过滤层,可以在瞬间解决大多数饮用水的问题。一个来自 TEDGlobla 2009 的美妙示范。

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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