Looking somewhat like a giant reed gently swaying in the wind, the new Vortexbladeless wind-driven generator prototype produces electricity with very few moving parts, on avery small footprint, and in ...

It’s no longer surprising to encounter 100-foot pinwheels spinning in the breeze as you drive down the highway. But don’t get too comfortable with that view. A Spanish company called Vortex Bladeless ...

When asked as "wind power generator", many people remind me of windmill wing type rotors with huge feathers as large as several tens of meters in diameter, and indeed many windmills are used in ...

Wind turbines are producing an ever-greater share of the world’s energy mix, especially of generated electricity. Wind generators continue to get taller and to realize greater production capacity, but ...

Although current climate models brand wind energy as “sustainable energy,” contemporary wind turbine design does not favor wide scale proliferation. Simply put, turbines are extremely noisy, massive, ...

With their considerable height and large blades turning almost hypnotically, wind turbines have become an iconic symbol of the planet's shift to renewable sources of energy. In Spain, however, one ...