Learn how to create both AC and DC wind generators in this comprehensive guide! This video demonstrates the step-by-step ...

In this informative and engaging video, learn how to make a small but powerful wind generator right at home. Perfect for DIY ...

Every year, hundreds to thousands of megawatts’ worth of wind turbines across the United States get a facelift. These aging turbines have their rotors swapped out, their blades replaced, and key ...

Wind turbines keep getting bigger: Each blade can be longer than a football field, and one offshore turbine recently installed in China is as tall as a 50-story building. Making the base to hold up a ...

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 ...