Solid-state batteries promise longer range, faster charging, and improved safety, but durability has been a major hurdle.

UCLA researchers have developed a 3D-printed zinc-ion hybrid battery that stores 7 times more charge for cheaper grid energy ...

Lithium-ion batteries in personal electronic devices (PEDs) such as laptops, smartphones, powerbanks and electronic cigarettes can pose a serious safety risk in air travel. Damaged or overheated ...

Researchers found that a Chinese sodium-ion battery performs far better than expected, with production quality and design features comparable to Tesla’s batteries. If engineers can improve ...

Storing solar and wind energy to meet the increasing power needs of the electrical grid calls for devices that can deliver ...

GM has partnered with Peak Energy to develop next-generation sodium-ion battery cells, but they’re not going into EVs – they’re for grid-scale energy storage projects. GM Ventures is making a ...

Limiting charging to 80% is one of the best things you can do to preserve your phone’s battery health in the long run. And if you can also avoid fully discharging the battery often and stay closer to ...

The iPhone 15 Pro and iPhone 15 Pro Max both have fantastic battery life. It’s roughly the same as the iPhone 14 Pro and Pro Max from last year (just slightly longer in our testing), but that makes ...

We may receive a commission on purchases made from links. When you think about your car, the primary power generator in your mind may be the engine. It's true that the engine is responsible for ...

NEW YORK, June 9 (Reuters) - U.S. ‌power consumption, which hit its second straight annual record high in 2025, will rise further in 2026 and 2027, driven by AI-hungry data centers and electrification ...

A dead phone battery is usually just an inconvenience. When it's a phone you've also lost, it starts to feel like a genuine disaster, because the app you'd normally use to find it requires the phone ...

There are two native ways to perform an Internet speed test from the Taskbar in Windows 11: Perform an Internet speed test using the Taskbar system tray Test Internet speed using Quick Settings. Let’s ...