Which USB-C cable can do what? It's often not that easy to find out. A clever cable tester helps to sort cables according to ...

Learn how to diagnose and properly install a one-wire alternator with higher amperage in this easy-to-follow guide. Whether ...

Windows 11 has a built-in report that provides insight into your laptop's battery health (and whether a replacement is actually needed).

Your Samsung phone may already have good battery life - but a few smart tweaks can make that even more enduring.

Trace tungsten dopants stabilize lithium-rich battery cathodes, sharply reducing voltage fade over hundreds of cycles.

Review of Vatrer's compact 48V 105Ah mini lithium battery. Fits tight spaces, delivers 50-mile range, charges in 6 hours.

Carmakers have known for decades that battery recycling was poisoning people abroad. Nigeria’s crackdown is an effort to ...

Don’t worry, it’s not just you. Everyone dropped their first, or likely fortieth, F-bomb when their dad had them hold the spark plug while he hit the kickstarter on their dirt bike. While it might ...

Researchers at Tokyo University of Science showed that sodium-ion batteries with hard carbon anodes can charge faster than lithium-ion batteries by using a diluted electrode method that reveals sodium ...