Comments on: Playpump channels the energy of children for fresh water http://www.coolest-gadgets.com/20090128/playpump-channels-the-energy-of-children-for-fresh-water/ Playing with cool gadgets in the ongoing search for the Coolest Gadget Sun, 22 Nov 2009 14:11:17 -0500 http://wordpress.org/?v=abc hourly 1 By: Playpump channels the energy of children for fresh water | Desktop Gadgets http://www.coolest-gadgets.com/20090128/playpump-channels-the-energy-of-children-for-fresh-water/comment-page-1/#comment-361455 Playpump channels the energy of children for fresh water | Desktop Gadgets Thu, 29 Jan 2009 05:56:15 +0000 http://www.coolest-gadgets.com/?p=21388#comment-361455 [...] Original post: Playpump channels the energy of children for fresh water [...] [...] Original post: Playpump channels the energy of children for fresh water [...]

]]> By: steve http://www.coolest-gadgets.com/20090128/playpump-channels-the-energy-of-children-for-fresh-water/comment-page-1/#comment-361453 steve Thu, 29 Jan 2009 04:46:17 +0000 http://www.coolest-gadgets.com/?p=21388#comment-361453 Feint, What Mark is referring to is probably called a roundabout where you are from (a 8 ft to 10 ft round disk pushed by kids on a playground). Steve Feint,

What Mark is referring to is probably called a roundabout where you are from (a 8 ft to 10 ft round disk pushed by kids on a playground).

Steve

]]> By: Feint http://www.coolest-gadgets.com/20090128/playpump-channels-the-energy-of-children-for-fresh-water/comment-page-1/#comment-361418 Feint Wed, 28 Jan 2009 19:55:55 +0000 http://www.coolest-gadgets.com/?p=21388#comment-361418 Great product they got going here, just one question about your opinions Mark; why would you harness the energy from a merry-go-round when it has to run on electricity already? Great product they got going here, just one question about your opinions Mark; why would you harness the energy from a merry-go-round when it has to run on electricity already?

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