Self-Powered Gym #
September 12th, 2008 | In Worth Knowing
I’ve liked this idea for a while — it makes more sense to me than trying to derive energy from a dance floor. That said, this makes me wonder if it will ever be sensible:
“It’s a little humbling — a person can make about a penny’s worth of electricity an hour. So it’s not a lot,” said Michael Tagget, president of Henry Works, adding that on his or her own, an individual can create 50 to 100 watts of electricity.
(via Ideas)