Chinese EV battery giant CATL has developed a new battery that supports ultra-fast charging while preserving long-term ...

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

A new battery and electronics cooling breakthrough could one day help smartphones, electric vehicles and even AI hardware run ...

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

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

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 spot red flags fast.

A battery that charges fast, holds more energy, and stays safer under stress has become a kind of modern promise. You hear it ...

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 ...

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