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Students Turn Vibrations From Wind Energy into Electricity
Posted By Ariel Schwartz On May 27, 2010 @ 5:00 pm In green gadgets,Renewable Energy | 1 Comment
Think of wind energy  and you probably conjure up an image of giant turbines. But students in Cornell’s Vibro-Wind Research Group have a different model of wind power  in mind. They’re working on an ultra-efficient, cheap method to transform vibrations from wind into clean energy with a $100,000 grant from the Cornell Center for a Sustainable Future’s Academic Venture Fund.
Undergraduate students at Cornell  have been working on the design, which consists of a panel mounted with foam oscillators, for the past semester. The conversion from mechanical to electric energy was achieved using a a piezoelectric transducer–a ceramic or polymer device that releases electrons when stressed.
No word on when the students’ design might be commercialized, but eventually the group hopes that vibro-wind  setups could be placed on buildings that might not have room–or money–for traditional turbines. We’ll be watching to see what else these enterprising students come up with.
+ Cornell 
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URL to article: http://inhabitat.com/students-turn-vibrations-from-wind-energy-into-electricity/
URLs in this post:
 Image: http://inhabitat.com/2010/05/27/students-turn-vibrations-from-wind-energy-into-electricity/vibration-energy_7trqn_69/
 wind energy: http://www.inhabitat.com/energy/wind
 wind power: http://www.google.com/url?q=http://www.inhabitat.com/2010/03/08/texas-breaks-u-s-wind-power-generation-record/&sa=X&ei=lsT-S57wK5K4Np2Q1Ds&ved=0CB4QzgQoADAA&usg=AFQjCNHi_nb5ZGc1f2qHR8iDbSCyftaJsw
 Image: http://inhabitat.com/2010/05/27/students-turn-vibrations-from-wind-energy-into-electricity/vibro2/
 Cornell: http://www.news.cornell.edu/stories/May10/VibroWind.html
 wind: http://inhabitat.com/2010/05/24/portable-solar-wind-turbine-keeps-you-charged-on-the-go/
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