This model is a build-your-own - how long until we see these contraptions installed in hamster traps/gyms all over America?
from hugg. part of treehugger.
Monday, January 15, 2007
Pedal-a-Watt Stationary Bike Power Generator
Labels:
exercise,
sustainability
Subscribe to:
Post Comments (Atom)
2 comments:
i want to get one, what other things did u get with it? the batteries, etc..
I've really enjoyed having a look around your blog today, keep up the good work!
Post a Comment