Fraunhofer’s lightweight turbine starts in very low wind, delivering efficient, decentralized renewable power where ...

Installing a wind turbine on or around your home is a great way to diversify your energy supplies, but you don’t need a 100 foot wind tower to get the job done. As such, Electric Pinwheels has ...

Introduction Have you ever played with a toy pinwheel—or seen larger real-life versions, such as a windmill or wind turbine? Have you wondered why they look the way they do—with multiple blades, ...