A very cool new design of a bamboo turbine turns wind into light in what is an interesting and unique idea for renewable street lighting. People here in the US take street-lights for granted. They are all on every night of pretty much our whole lives, but many others around the world see a very different reality; a world that gets dark with the sun goes down. Check out this great solution...
http://www.gizmag.com/flow-bamboo-blade-vertical-turbine-led-lighting/22401/
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