Welcome to Tech Talk, a weekly column about the things we use and how they work. We try to keep it simple here so everyone can understand how and why the gadget in your hand does what it does. Things ...

A whistleblower accuses Donut Lab of exaggerating solid-state battery performance and production readiness, raising concerns ...

Researchers have developed a new silicon-carbon battery design that can store up to nine times more energy while staying stable over time.The Latest Tech News, Delivered to Your Inbox ...

A stack of batteries on a black surface. - Mahir Asadli/Shutterstock In the modern era, lithium-ion has shot to the front of the pack as the preferred form of reusable battery technology. While ...

Chinese electric vehicle giant BYD has unveiled a major breakthrough in EV battery technology that could dramatically reduce charging times. The company introduced its second-generation Blade Battery ...

Greater Bay Technology, the high-tech incubator backed by China-based automotive giant GAC Group, has ...

A single lithium-ion battery cell in thermal runaway can spike past 1,000 degrees Celsius in seconds. In a tightly packed EV ...

Nothing lasts forever, even a rechargeable battery in a power station or solar generator. Every time you recharge one, the chemicals and electrolytes break down, and eventually they won’t hold a ...

EVs (Electric Vehicles) of all types are quickly becoming more popular, and public policy is changing as quickly as the technology behind them. New Jersey now requires e-bike riders to be licensed and ...