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 ...

Sustainability: News about the rapidly growing climate tech sector and other areas of innovation to protect our planet. SEE MORE by Lisa Stiffler on Jan 22, 2026 at 8:00 am January 22, 2026 at 10:21 ...

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 ...

We may receive a commission on purchases made from links. Replacing a dead battery is as simple as removing the AirTag's steel cover to access the coin cell and putting in a new one. Fortunately, you ...

A battery replacement costs $99 for the iPhone 17, and $119 for the iPhone 17 Pro, iPhone 17 Pro Max, and iPhone Air. A cracked screen will cost you $329 for the iPhone 17, iPhone 17 Pro, and iPhone ...

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 ...

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 ...

Andrew's love for all things automotive goes back over two decades to when he was a kid. Whether it was collecting Hot Wheels, building model cars, or going to NASCAR races with his family, he was ...

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 ...