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2 posts tagged with water by dg.
Displaying 1 through 2 of 2.

Got water?

The ultimate renewable energy resource - kids. Unlike Monsters inc, who harness the energy of screams, the Playpump (also discussed here) harnesses kids having fun to provide clean water. If they have to cart water, the Q-drum (also discussed here) is a very simple way to make this chore easier. In this complicated world, the best ideas are still the simple ones. via A Whole Lotta Nothing
posted by dg on May 27, 2004 - 7 comments

Air from water?

This company has released a device which claims to provide water "anytime, anywhere" (No Goodies jokes,please) - from the humidity in the air. With two other companies selling these machines in Australia and prices ranging from AUD1,000 to AUD2,300, is this a viable solution to the massive water shortages around the world, or just something else to talk about around the water cooler?
posted by dg on Mar 19, 2004 - 18 comments

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