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 ...

Mercedes owners usually start asking about battery prices when the car hesitates at start up, the lights dim at idle, or a warning appears in the cluster. A simple 12 volt battery swap can feel ...

Accelerate your tech game Paid Content How the New Space Race Will Drive Innovation How the metaverse will change the future of work and society Managing the ...

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 ...

Researchers in Australia have created a new kind of water-based “flow battery” that could transform how households store rooftop solar energy. Credit: Stock Monash scientists designed a fast, safe ...

A CMOS checksum error usually means the CMOS battery is weak, BIOS settings are corrupted, or the BIOS update failed. The most reliable fix is to replace the CMOS ...

Abstract: This letter presents a switching-inductor hybrid DC-DC converter designed for battery charger applications, operating with a 5V input and an output range of one-cell battery (3–4.3V). The ...