Discover how to create a compact vertical-axis wind turbine with everyday materials in this detailed step-by-step guide. Watch as we build composite turbine blades, assemble a helical rotor, and ...

[Electronoobs] is using some brushless motors to make a DIY wind turbine. His recent video isn’t about the turbine itself, but a crucial electronic part: the three-phase rectifier. The reason it is so ...

Wind power has always been a trade off between clean energy and the visual, acoustic, and ecological cost of giant spinning ...

The concept of building your own hydroelectric generator seems simple at face value: use gravity to impart as much force as ...