Bus-powered USB hubs draw constant power, draining and degrading your laptop battery. Running high-power drives, phones, or ...

Not all cars are meant to be driven every day. If you own a special vehicle, such as a classic or sports car, you probably keep it tucked away somewhere until you're in the mood to take it for a spin.

While the iPhone Air MagSafe Battery is not compatible with any other iPhone models, the USB-C port on the battery pack can charge some smaller accessories. Apple says the USB-C port on iPhones can ...

Apple overhauls the iPhone's Battery Settings page with an Adaptive Power Mode that will automatically reduce screen brightness or slow down some activities to prolong battery life. Apple's iOS 26 is ...

Is the device in my pocket just one fast charge away from exploding? Probably not, and here's why. But as phone makers experiment with fast charging, I've noticed an uptick in concern about ...

A science experiment explores whether the height a battery bounces when dropped can indicate if it’s charged or empty. US Open asks broadcasters not to show criticism of Donald Trump during men’s ...

FREMONT, Calif., Sept. 10, 2025 (GLOBE NEWSWIRE) -- Rincell Corporation, a developer of rechargeable cells based on next-generation chemistries, today announced that its industry leading 4.1Ah 18650 ...

Graphics Cards Best graphics cards in 2025: I've tested pretty much every AMD and Nvidia GPU of the past 20 years and these are today's top cards Graphics Cards Demand has been 'very strong' and ...

Cycling and fitness enthusiasts are in for a treat if they've been hunting for the ideal gadget to support them during their adventures, which has been hailed as the "perfect companion for every ...

'ZDNET Recommends': What exactly does it mean? ZDNET's recommendations are based on many hours of testing, research, and comparison shopping. We gather data from the best available sources, including ...

A lightly modified Mercedes-Benz EQS electric sedan drove over 700 miles on a full charge. It still had over 85 miles of range to spare when the trip was over, making the performance even more ...