Like anything powered by a battery, a car key fob can die—often at the worst time. Here’s how to change the battery in your ...

You can DIY your own phone battery replacement and save a ton of money in the process. Here's how.

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 ...

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: This Cordless Drill Has 'Plenty of Power' — And It's On Sale for Only $27 at Amazon It used to be that the most electrified thing about your car was the static shock you got stepping out in ...

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 ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Like previous installments, the i9000 Prestige Ultra plows through hair with three flexible rotary blade ...

Researcher and PhD candidate: Future Electrical Energy Technology (FEET) Research Group (School of Electrical and Information Engineering), University of the Witwatersrand The battery performance also ...

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 ...

Dutch startup Maeve Aerospace has redesigned its planned hybrid-electric regional aircraft to target the replacement of today’s regional jets beginning around the middle of the next decade. The ...