Noise from wind turbines limits where they can be built. But a design that mimics the shape of owl feathers can make 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 ...

Hit your parts bin and set aside an afternoon to build a wind turbine that recharges ... off the side of this small generator. You only need a few parts to make this happen, and chances are ...

Wind power, in terms of technology, is one of the best sources of renewable energy and it is providing power around the globe.In some countries, renewables are overtaking the use of fossil fuels in ...