Rechargeable batteries are everywhere—from portable electronic devices and electric vehicles to renewable energy storage.

We ran the AMG GT63 Pro through our official testing regimen and on the streets, revealing just how engaging it is.

Our SUV of the Year winner gobbled up 15,000 miles without giving us real trouble, but we’ve noted some issues that need to be addressed.

Did the Bluetti Pioneer Na keep working in the freezing cold when most batteries would give up? I tested it to find out.

GM rolls out its 100th autonomous test vehicle from the Warren Artisan Center, accelerating data collection and scale of deployment.

Our most recent round of baby formula tests detected contaminants at potentially concerning levels in 26 of the 49 baby ...

The specs it's put forward are extraordinary: 400 watt-hours of energy density (roughly double today's lithium-ion cells), a five-minute charge time, an operating range of -30C to 100C (-22F to 212F), ...

CATL says its sodium-ion pack can keep charging and delivering power far below freezing. The real test is whether those lab numbers survive real winter driving ...

Lithium-ion batteries with liquid electrolytes are more susceptible to extreme heat. If a liquid battery gets too hot, the liquid can vaporize and catch fire — a process called thermal runaway. And at ...

Abstract: In recent years, the Digital Twin has attracted significant attention in academia and industry as a powerful technology for creating virtual replicas of physical systems tailored to specific ...