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Re: [permaculture] Waves of human powered generators
- From: "josh smith" <dustbear@gmail.com>
- To: jc@rockymountaintrading.com, permaculture <permaculture@lists.ibiblio.org>
- Subject: Re: [permaculture] Waves of human powered generators
- Date: Sat, 21 Oct 2006 11:30:15 -0600
what about the possibility of putting piezoelectric steps in subways
like new york and boston, etc- so many humans walking up and sown
those steps, even the timy charge given off in those cells could add
up to a lot- i unfortunately dont have the technical knowhow to
determine if it would be cost effective, but i would love to see some
development of this as a potential...
-josh.
-
Re: [permaculture] Waves of human powered generators,
jc@rockymountaintrading.com, 10/18/2006
- Re: [permaculture] Waves of human powered generators, josh smith, 10/21/2006
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