Batteries always seem to die at the worst possible moment—like your calculator batteries right before a math exam, your remote control batteries at the start of a great movie, or your flashlight ...

The Consumer Electronics Show (CES), if you've never seen it, is a frantic grab-bag of aching feet, glitzy product demos, hotel and conference center meetings, and a handful of major keynotes and ...

The renewables revolution is playing a key role in keeping global warming in check. Technology like solar and wind power is central to our future, the International Energy Agency (IEA) says. But the ...

Chibueze Amanchukwu wants to fix batteries that haven’t been built yet. Demand for batteries is on the rise for EVs and the grid-level energy storage needed to transition the planet off fossil fuels.

EV batteries contain dangerous chemicals that can pose health hazards for humans. Battery scientists are solving that problem, at least in the lab. The risk of contamination of soil and water from EV ...