The Apple Watch Ultra 2 takes the crown by doubling its battery life to up to 36 hours with regular use, and up to twice as ...

Flip the AirTag so the silver side with the Apple logo is facing you. Use your fingertips to press down and rotate the silver ...

Princeton NuEnergy, a spin-off from Princeton University, has demonstrated electrode rejuvenation in batteries using ...

The first place to start is your watch's settings app. Most smartwatches have a battery management setting that'll show you what is draining the most battery on your device. Often, you'll get an ...

Oura didn’t invent the smart ring category. It did, however, make all that came before it effectively obsolete. The category ...

While the RZ is a premium option, its battery is no more expensive to replace when compared to Toyota-based EVs.

You have to love the folks living here in Paradise, namely Marco Island. Here it is, a little more than 72 hours after what ...

US startup Quantumscape developed the ceramic separator that led to the development of an anode-less solid-state battery.

Apple's new Watch Series 10 is a giant leap over much older models because of the small advances along the way.

A charged battery is a happy battery. Keeping your car’s battery properly charged is essential to long life and reliability. When you drive, your car’s charging system keeps your battery ...

Marine batteries are the unsung hero of the boating world. Just as boaters will go out of their way to find ethanol-free fuel and additives to keep their outboard running at peak performance ...