there are a few new tools available to help create the most efficient wind turbine possible, provided you have a 3D printer. [Jan] created this turbine with the help of QBlade, a piece of software ...

Transpower’s ‘flying clothesline’ wind turbine setup. Despite the claims ... He also put the design up on Thingiverse for others to 3D print and tinker with, requiring a handful of bearings ...

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We might be seeing wind ... the turbines could serve as sources of internet connectivity and cellphone service. They'll also be able to provide weather data to communities. The flying turbine ...