NASA sees Tropical Storm Danny form, US East Coast on watch

An area of low pressure east of the Bahamas has now powered up into Tropical Storm Danny, and NASA's Aqua satellite captured his strengthening thunderstorms in infrared imagery. Danny came together this morning, August 26, ...

'Smart turbine blades' to improve wind power

Researchers have developed a technique that uses sensors and computational software to constantly monitor forces exerted on wind turbine blades, a step toward improving efficiency by adjusting for rapidly changing wind conditions.

page 38 from 38