Five hundred meters below the Pacific, off the coast of Los Angeles, a hollow concrete sphere the size of a small house will ...

India is adding solar and wind capacity faster than almost any country on earth — but speed alone doesn't solve the grid's ...

As a researcher and leader at a Department of Energy national laboratory, I spend a lot of time thinking about water. “Why?” you may ask. The intricate interplay between these two critical domains is ...

Engineers have created a 'supercapacitor' made of ancient, abundant materials, that can store large amounts of energy. Made of just cement, water, and carbon black (which resembles powdered charcoal), ...

Last month, on the 24th, after driving for about 20 minutes along the winding road up Jiksang Mountain in Muju County, North ...

Hells Canyon,Oregon, Wednesday, April 26, 2023- The Snake River rushes through Hell's Canyon Dam as night falls. (Robert Gauthier/Los Angeles Times via Getty Images) The global economy runs on two ...

In an effort to reduce the use of precious land to build renewable energy storage facilities, the Fraunhofer Institute has been cooking up a wild but plausible idea: dropping concrete storage spheres ...

Heating up water in residential and commercial homes produces a lot of greenhouse gasses. A new study from researchers in Australia suggests that electric water heaters could not only lower that ...