To replace an AirTag battery, you'll need a new CR2032 3-volt lithium battery, and it helps to have a pair of rubber gloves.

You can jump-start a dead car battery by using jumper cables to connect its terminals to the terminals of a functioning car ...

Small flashing red lights and chirping sounds every 30 to 60 seconds can mean it’s time to change a smoke alarm’s battery. Some models may have a green flashing light or announce “low battery,” so ...

The biggest transformation in the aerospace industry since the dawn of the jet age 75 years ago is being driven by next-generation propulsion systems and other technological advancements.

When I first started using smart watches, it was all about counting steps, closing rings, standing up enough and watching out for unusual heart rate changes.

Here’s what you need to know if your power does go out from cold winds, freezing rain or due to an emergency situation.

While Mashable has yet to perform nuanced battery testing of our own, we at least have official spec sheets to go off of ...

The Columbus Police Department has joined the national Pink Patch Project, turning their shield a shade of pink on ...