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The Wind Turbine Has Been Reinvented And Is 600% More Efficient Than Current Design
wonderfulengineering.com/the-wind-turbine-has-been-reinvented-and-is-6.. |
Energy innovation: 600% more efficient wind turbines | Carbon Counter
carboncounter.wordpress.com/2014/02/24/energy-innovation-600-more-effi.. Defies the laws of thermodynamics. Link by MaryM |