New research challenges the hype around solid-state lithium-metal batteries, revealing only a 0.74% energy density gain over ...

A recent study evaluating garnet-type solid electrolytes for lithium metal batteries finds that their expected energy density ...

Magdrive is working on three versions of its space thrusters, and because they run on solid metal, they might one day even be powered by space junk collected directly in orbit, turning it from threat ...

Solid-state batteries promise longer range, faster charging, and improved safety, setting the stage for the next evolution in EV technology.