essentially a big propeller on a stick. Some might also be familiar with vertical wind turbines, which can operate no matter which way the wind is blowing. In either case, they use some form of ...

A cardboard fin is used to make the propeller face the wind but there ... check out the most straightforward wind turbine.

LONDON, England (CNN)-- A typical exchange about wind farms tends to go like this: 'Are you in favor of wind farms?' 'Yes, of course I am...so long as they're nowhere near my house'. Nevertheless ...

This historic discovery was thinking outside the box and might change the pursuit of harvesting wind power forever, making ...

We4Ce, a Dutch rotor blade designer, has designed 10 rotor blade sets for Dutch wind turbine startup TouchWind for testing on ...

When we think of wind energy, wind turbines naturally spring to mind ... drawing wind behind an internal propeller to generate electricity. “Our “motionless” wind energy technology is ...

Lifting and installation of the turbine propellers began at the end of last ... The three massive wind turbines, measuring 29 meter in diameter, are supported by bridges spanning between the ...