Research shows how long electric vehicle batteries last, and how much they degrade.

There’s only one way to answer the question, “Is it my battery, or something else” when your car won’t start: Hook up ...

Laptop batteries degrade over time, and replacing the battery itself is cheaper than buying a new laptop. But just how much ...

The latest smart lock from Eufy is its first product to support Matter. The Eufy Smart Lock E30 ($169.99) works over Thread, ...

The Apple Watch Ultra is definitely one of the coolest and most capable smartwatches ever made, even if we’re talking about ...

On this week's accessory roundup, we're looking at an SSD that's almost certainly faster than your computer can handle. Also, ...

DJI Osmo Action 5 Pro ups the ante for rugged action cameras with features aplenty and performance in line with its best ...

I replaced my gas-powered lawn mower with an electric one six years ago. I hated that gas mower and every other one I've ...

The Bose QuietComfort Earbuds go after the AirPods with active noise cancellation for $179. Bose also refreshes its $500 ...

This means that a heat pump can, in many cases, be a direct replacement for an existing ... and use it to power your home - including electric heating - at night. Similarly, you can charge up your ...

Your phone may come with a built-in speaker, but it's almost always worth it to invest in a Bluetooth speaker, too. Not only ...