These Gym exercise equipment produce energy when you use them. Why didn't we think of this before?
via Inhabitat
Showing posts with label PLANET SAVING TACTICS. Show all posts
Showing posts with label PLANET SAVING TACTICS. Show all posts
Wednesday, February 10, 2010
SHMU PLANET SAVING TACTICS: PART 2: GYMS HAVE TO GET NEW EQUIPMENT
These Gym exercise equipment produce energy when you use them. Why didn't we think of this before?
via Inhabitat
SHMU PLANET SAVING TACTICS: PART 1: CHANGE YOUR COMPUTER MOUSE
This mouse generates energy every time you click! Its wireless too and requires no batteries!
via Inhabitat
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