Add Yahoo as a preferred source to see more of our stories on Google. When you think of a wind turbine, the image that likely pops into your mind is the classic three-bladed giant rising from farmland ...

Discover the future of wind energy as we compare traditional horizontal-axis wind turbines (HAWT) with the innovative IceWind ...

What is wind power density? The different types of generators used in wind-turbine systems. What architecture is most commonly used in high-power wind-energy-conversion systems (WECS)? Fundamental ...

Posts from this topic will be added to your daily email digest and your homepage feed. is a senior science reporter covering energy and the environment with more than a decade of experience. She is ...

Rotary encoders play an important role in the wind industry by providing the high resolution feedback necessary to run the very dynamic control systems of today’s turbines. Selecting the correct ...

Clever aerodynamic use of slow and steady air currents could set a new milestone for large-scale clean wind-generated electricity. At least, that is the claim of one rooftop renewable energy company, ...

To design a better wind turbine, a startup called Biome took inspiration from the Andean condor. The massive bird—weighing as much as 35 pounds, with a wingspan as wide as 12 feet—can glide for hours ...

Drag-based wind energy design. Aiming to translate its expertise in manufacturing monocoque, ribbed components with thermoplastic microspheres, Xenecore is working to develop a fan-shaped, drag-based ...

For many environmental enthusiasts, horizontal-axis wind turbines (HAWTs) — the kind that look like windmills slowly spinning in the distance — are a pretty familiar sight. Unfortunately, there are ...

The biggest wind turbines are larger than the Empire State Building. They're getting bigger every year because longer blades grab more wind and create more power compared to the increased material ...

When you think of a wind turbine, the image that likely pops into your mind is the classic three-bladed giant rising from farmland or the sea. But over the years, designers and engineers have come up ...