This vertical axis wind turbine (VAWT) uses five 3” PVC pipes cut in half for blades rotating on three kids bicycle wheels to spin an Ametek 38 volt motor or a wind blue alternator.The whole ...

Radia, a Colorado-based company, wants to build enormous aircraft to transport giant wind turbine blades. It’s betting that ...

Every year for nearly two decades, the small city of Rock Port has been producing more electricity from wind energy than it ...

As long as the sun shines, the wind will blow. And wind has long served as a power source to humans. Ancient mariners used sails to capture the wind. Farmers once used windmills to grind their ...