New thermal diode technology could steer heat one way, preventing overheating and prolonging battery life in phones and other ...

Another key reason CATL, BYD, and others are investing in sodium-ion batteries is to mitigate rising lithium prices. Sodium ...

Battery engineers have promised a revolution for more than a decade, but the latest generation of solid-state and high-density cells is finally moving from lab slides to factory floors. If those plans ...

They charge quickly and don't catch fire, so where are they? Find out why you still can't get an electric car with a solid-state battery.

Expert analysis compares Donut Lab’s solid-state pitch to pseudo-capacitor behavior and real cycle life data, helping you ...

Our new solid-state technology offers a way to improve survivability, endurance and safety while strengthening domestic ...

The Samsung Galaxy S26 Ultra release date has been confirmed, but some of the new specifications reveal disappointing news.

New technology from University of Houston researchers could improve the way devices manage heat, thanks to a technique that ...

Nissan might seem like it has been walking on the blade of a knife lately, but that isn't stopping its engineers from working on some amazing tech. The latest from the Japanese automaker is two ...

Seattle startup Emerald Battery Labs raised just under $1.1 million in a pre-seed round to continue scaling its sodium-ion ...

The steady rise of electric vehicles and renewable energy systems has pushed batteries to the limit. With cars, drones, and even global grids relying ever more on rechargeable cells, battery ...