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.

Hybrid car batteries aren’t as cheap as your typical gas vehicle battery. In fact, the price might be shocking if you aren’t prepared for it. How much does a Toyota Prius battery replacement cost, for ...

Just like a minor upgrade in specs, Apple's latest M5 MacBook Pro gets the slightest improvement when it comes to repairability. According to iFixit's teardown, the M5 MacBook Pro is the first of its ...

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 ...

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 ...

Once upon a time, computers were gigantic installations that filled up several rooms, and scientists thought computers would only get larger from there. Instead, computers shrank. Yes, gigantic ...

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 ...

View post: 2026 Nissan LEAF vs 2026 Toyota C-HR EV Comparison Review: I Drove Both—Which Compact EV SUV Wins? It used to be that the most electrified thing about your car was the static shock you got ...

It seems like you can't swing a dead battery without hitting a mild hybrid vehicle (MHEV) these days. The premise is appealing – get moderate gains in fuel efficiency and performance, provide more ...

There’s a lot to love about owning an EV. Electricity is cheaper than gas and electric motors are more efficient, so EVs are less expensive to run, and with lower maintenance costs on balance, they're ...

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 ...

Google’s Pixel 9a has been widely been praised as a solid “affordable” phone, but a new teardown criticizes it for a key component – a battery that’s nearly impossible to safely replace. In a ...