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
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
