Energy-generating wind turbines have come a long way since the first-known example was built in the late 1880s. What started as a 10-meter-tall (33 feet) construction in a back garden in Scotland has ...

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

A constellation of satellites orbiting 250 miles above Earth’s surface shows how solar and wind have taken off in recent years: Here’s what renewable energy sites looked like eight years ago. 2017 ...