Wind energy is a promising source of clean power, but it's not perfect. Here are the biggest disadvantages and how science is ...

18 States, D.C. Seek to Join Suit on Wind Energy Freeze ...

Will a warming climate and changing weather patterns lead to more grid blackouts and other energy disruptions? Answering that ...

Airborne wind energy systems harness wind resources at altitudes beyond the reach of conventional wind turbines by employing tethered flying devices such as kites, gliders or autonomous aircraft. By ...

Wind turbines can confuse radar systems on ships and aircraft. Their massive rotating blades create a “blade flash” on radar screens, while their steel bases reflect electromagnetic waves, making it ...

Windmills and wind turbines share the same spinning blades, but these wind-powered structures have very different roles. Here's what sets them apart.

Look up in the sky, it's a bird, it's a plane, it's ... a 20,000 cubic-meter power-generating airship, floating 6,560 ft (2,000 meters) above the ground. Introducing the S2000 stratospheric airborne ...

There are many factors that can determine how well a wind turbine can generate power, and one of those is its rated wind ...

In order for wind turbines to function effectively across wide ranges of wind conditions, you’ll need what’s known as blade pitch control. Lucy Pao, the Palmer Endowed Chair Professor in the ...

As Pentagon officials delay approval of wind farms, scientific studies show that they can distort radar systems, but the problem is manageable, researchers say. By Eric Niiler Wind turbines create two ...

Vestas Wind Systems (VWS) is rated 'HOLD' due to overvaluation, high forecast volatility, and lack of a sustainable competitive moat. Recent share price surge is sentiment-driven, not supported by ...