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21 Oct ’12
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New Bladeless Wind Turbine Claimed to be Twice as Efficient as Conventional Designs
Aug 3rd 2012
http://www.treehugge.....signs.html
Interesting tech but lack of details makes it seem somewhat fake.
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21 Feb ’12
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i saw something like this not long ago. it was a very small design that was basically like a thin piece of paper stretched between two supports. air flowing over the "paper" made the paper vibrate and generated a minimal amount of electricity. thing was that it was easy to scale up and cost literally nothing.
unfortunately i don't have a link
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