While vortex power is operational on a small scale, engineers have now unlocked its potential for large-scale hydrogeneration ...

The program was dealt a blow by an April 11 letter from the Department of Energy suspending a $12.5 million award and ...

TNO is researching how the turbines in a wind farm should operate in relation to each other in order to derive maximum benefit from the wind currents. This is what is known in the jargon as ‘vortex ...