The global energy transition has turned battery energy storage systems (BESS) into a tale of two markets. In many regions, the industry is still in the midst of an infrastructure land rush.

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.

Whether you're a long-time MacBook owner or you've dug into our MacBook Air buying guide recently, the time will come when you may consider changing your laptop's battery. The vast majority of laptops ...

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 ...

No matter what you do, your iPhone battery will degrade over time and lose its ability to hold a charge. As a result, your iPhone won’t deliver the same peak battery performance as it used to offer ...

Regardless, if you're planning to purchase a bZ4X with long-term ownership in mind, you're inevitably going to have the battery pack modules exchanged once they reach the end of their lifespan.

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 ...

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 ...