Discover how to build a mini vertical axis wind turbine using simple materials such as a wooden stick, metallic sheet, PVC pipe, and an aluminum frame. This step-by-step guide demonstrates the ...

A new self-building wind turbine could completely revolutionize the wind energy industry. The WindSpider crane, which was developed by WindSpider, is a new and scaleable method that allows wind ...

Modern-day wind turbines are constructed using mostly concrete and steel, topped by the fiberglass composite blades mounted to the nacelle that houses the gearbox and generator, along with much of the ...

Editor’s Note: Call to Earth is a CNN editorial series committed to reporting on the environmental challenges facing our planet, together with the solutions. Rolex’s Perpetual Planet Initiative has ...

Discover how to build a vertical-axis wind turbine using everyday materials in this step-by-step guide. Learn the principles of the Savonius rotor, from assembling the base using heat sinks and a ...