Lenovo debuted a trio of Android tablets at Mobile World Congress, one for gamers, one for mobile pros, and one for trade worker environments—and I saw all three.

Apple’s AirTag is designed to run quietly in the background, helping you keep track of everyday items like keys, bags and luggage. Unlike many small trackers, an AirTag doesn’t need to be charged.

Electric vehicles come with some obvious perks, from impressive acceleration and near-silent driving to charging costs that are typically, though not always, lower than fueling up with gas. But ...

Chinese engineers have built a new type of sodium-and-sulphur battery they say can be a safer and cheaper alternative to lithium cells. An ever-increasing number of electronics use lithium as the key ...

Hey, if you’ve been eyeing a new gaming laptop but haven’t pulled the trigger yet, the Alienware 16 Aurora just dropped to $1,049.99 on Amazon for Prime Day. That’s 25 percent off its usual price.

Apple today disclosed its out-of-warranty repair fees for all of the iPhone 17 and iPhone Air models, ahead of the devices launching next week. First and foremost, Apple's battery replacement fees did ...

The iPhone 17 versions retain that $119 price. The iPhone Air will also cost $119 to replace, while the vanilla model iPhone 17 is $99. Overall, the repair fees have stayed the same as last year. Here ...

It’s easy to forget, but your AirTag can actually run out of juice, so knowing how to replace your AirTag battery is key. Apple’s trackers are designed to last more than a year on a fresh battery, but ...

At more than 318,000 miles, the battery in one Tesla Model S is finally nearing the end of the road—but the car itself isn’t done quite yet. In a viral clip, the owner and creator of The 300K Mile ...

Inlyte Energy, led by Stanford researcher Antonio Baclig, is advancing iron-sodium battery technology first explored in the 1970s, using table salt and iron as core components. With successful module ...