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11/22 |
2009/8/10-19 [Science/Space] UID:53260 Activity:nil |
8/10 Man invents windmills that turn air into clean water link:www.yahoo.com/s/1111578 It can produce 800 litres of water per day. But it sounds to me that it's only a windmill generator combined with a dehumidifier, not some breakthrough idea. |
11/22 |
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