Humanity has been harvesting energy from the wind for centuries. The practice goes back at least to 8th century Persia where the first known historical records of windmills came, but likely extends ...

A study by energy industry experts showed that an average wind turbine generator lasts around 25 to 75 years. A spokesperson for the wind farm mentioned in the post said its wind turbine generators ...

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Components of today’s turbines can be categorized into the tower, blades, and nacelle (including the turbine drivetrain), each of which has exacting and diverse material requirements. The ongoing ...

Indeed, it's two vertical-axis wind turbines (VAWTs) in one, tuned to rotate in opposite directions. With one turbine attached to the generator's rotor, and the other to the stator, you double their ...

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 ...

This is read by an automated voice. Please report any issues or inconsistencies here. A modern windmill — or wind turbine, to be exact — is not so much a construction that invites affection or ...

The now-familiar sight of traditional propeller wind turbines could be replaced in the future with wind farms containing more compact and efficient vertical turbines. New research has found that the ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. Scientists agree that harnessing energy from renewable sources to ...

Editor's note: This story was originally published in 2023. Wind farms are becoming more common in Indiana. The state already boasts the fourth largest "farm" in the U.S. and produces nearly 3,500 ...

David Kuchta, Ph.D. has 10 years of experience in gardening and has read widely in environmental history and the energy transition. An environmental activist since the 1970s, he is also a historian, ...

Trees and forests are an incredibly important natural resource — not only for lumber and agricultural products, but also because they maintain a huge amount of biodiversity, stabilize their local ...