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 the ...
Editor’s Note: Call to Earth is a CNN editorial series committed to reporting on the environmental challenges facing our planet, together with the solutions. Rolex’s Perpetual Planet Initiative has ...
The phrase wind power likely conjures images of massive spinning blades. But some companies now make micro wind turbines—tiny devices that can be installed in homes, businesses, and public parks. “We ...
On a recent winter day on a wind farm in Germany, workers scaled 544-foot-tall wind turbines and started adding fringe-like attachments to the massive blades. The design, inspired by the shape of owl ...
Wind power technology in 2025 pushed well beyond incremental upgrades, with engineers rethinking how, where, and even what ...
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 ...
Researchers at the University of Birmingham are working on new ways of preventing threats to power grid stability, which result in the loss of power to millions of people, equipment damage and limit ...
If you drive through parts of Texas, California, the Midwest — or look off the coast of several northeastern states — you can see enormous wind turbines, their rotations powering millions of homes as ...