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permaculture - Re: [permaculture] Waves of human powered generators

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  • 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.




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