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Wind over its wing: NASA's X-66 model tests airflow
NASA's Sustainable Flight Demonstrator (SFD) project recently concluded wind tunnel tests of its X-66 semi-span model in ...
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21.5 MW: Europe’s secretive record-sized wind turbine to finally challenge China
With its record-breaking prototype, Siemens Gamesa’s new wind turbine is being installed in Denmark. Officially confirmed to generate up to 21.5 MW of power with a rotor diameter between 270 and 280 ...
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Inventive teacher makes windmill from old woks
An inventive teacher made a windmill to generate electricity using old woks. High school physics teacher Nikom Ounjai bought five pans at the local thrift store for 100 baht each and built the DIY ...