How my portable wind turbine compares to solar panels - 2 years of testing later ...

Add Yahoo as a preferred source to see more of our stories on Google. Bundle up, Bloomington, a winter storm is headed our way; do you know how to decipher winter weather forecasts? While just about ...

Wind power has always been a trade off between clean energy and the visual, acoustic, and ecological cost of giant spinning blades. A new generation of radical designs promises something different, ...

This summary examines the evolving field of energy harvesting from wind and vortex-induced vibrations (VIV), a branch of research that transforms ambient aerodynamic forces into usable electrical ...

Solar and wind power just hit record highs in the U.S. with explosive growth and plunging costs. Here’s which states are ...

Look up in the sky, it's a bird, it's a plane, it's ... a 20,000 cubic-meter power-generating airship, floating 6,560 ft (2,000 meters) above the ground. Introducing the S2000 stratospheric airborne ...

We finally have a blast of truly Arctic cold air heading toward Michigan. The actual cold, combined with stiff wind gusts early next week, will produce dangerously cold wind chills. Here is the ...

ELIZABETH CITY, N.C. — It’s been nearly 10 years since North Carolina developed its first wind farm, but the industry hasn’t seen much growth in the state since then. In 2015, developers, local ...