Mercedes-Benz is testing EVs with solid-state batteries, which promise greater range and efficiency over current EV batteries, on public roads. It's a huge and important step toward getting these ...

This week already brought us a camper loaded with solid-state battery power, and now we have a luxury EV putting its own solidified energy storage to work. BMW is road-testing solid-state batteries in ...

BMW is testing solid-state battery cells developed by Solid Power in the i7 sedan. Solid-state compositions promise lighter weight, greater energy density and thermal safety, and longer ranges for EVs ...

NASA’s Space Shuttle program successfully test fired its first Flight Verification Motor — a test to further validate the five-year lifespan of a Reusable Solid Rocket Motor — Thursday, Feb. 17, at a ...

The sheet metal doesn’t give much away, but this i7 M70 test mule is the Bavarian company’s first roadworthy foray into the world of solid-state batteries Solid-state batteries are considered the ...

There's some really good news for folks who have been on the fence about EVs because of their range: Mercedes-Benz has officially started road-testing a prototype EQS with a solid-state battery. This ...

BMW and battery developer Solid Power expand plans to collaborate on solid-state battery technology, with plans to begin testing vehicles will these cells in 2023. The automaker is preparing to build ...

Solid-state battery startup Solid Power on Monday announced installation of a pilot production line for battery cells—a big step toward delivering cells to automakers for testing. Solid Power plans to ...