Two companies are partnering to tackle one of the wind energy industry’s most persistent challenges—and they may set a world ...

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 ...

Above: A robot designed improve safety and efficiency of wind turbine blade repair. Top Image: Team members from left to right: Peter Booras, Sam Brown, Jake Geraci, Daniel Llorca, Zhenhua Lu, Patrick ...

this has noticeably increased the speed of especially the blade tips. With more and more wind turbine blade tips now exceeding speeds of 100 m/s, this has also meant a significant increase in the ...

Vineyard Wind 1 is once again turning wind into electricity, even as its developer works to meet a federal mandate requiring the removal of turbine blades made at the Canadian factory where the ...

Fran Scott explores how PhD student Jon Sumanik-Leary from the University of Sheffield is developing a DIY wind turbine for isolated ... and draw your blade design. Trace the design onto card ...

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 ...

Global Fiberglass Solutions accumulated about 400 old wind turbine blades near Ellsworth along U.S. Interstate 35. (Photo by Jared Strong/Iowa Capital Dispatch) The top executives of a company accused ...