CR answers questions about used EVs, which are cheaper than gas or hybrid cars. But how long will the battery last? What are ...

a feature that's designed to prolong the battery life and battery health of your Mac by reducing the rate of chemical aging. Mac notebooks use lithium-ion batteries, which like all rechargeable ...

A deer in Kentucky has tested positive for Chronic Wasting Disease, putting the state's Department of Agriculture on high ...

The Oura Ring 4 requires a $6-per-month subscription, but the Apple Watch and Samsung Galaxy Ring do not. However, what gives ...

The budget fitness tracker champion is back for its ninth iteration, and this time Xiaomi is promising improved battery life ...

Even if your car hasn’t been in hibernation but has been running the same battery for a while, you might want to keep an eye on its battery health as this can often lead to signs of problems elsewhere ...

One of the easiest ways to preserve the life of your iPhone battery's health over time is by using Optimized Charging. It's a feature built into every iPhone that dynamically adjusts charging ...

A community in Inishowen, Co Donegal, living near the proposed site of the first iron-air battery storage project in Europe ...

Israel says it is checking the possibility it has killed Hamas leader Yahya Sinwar, with DNA tests being carried out. Images of the body are being circulated online. Watch Sky News live below as we ...

Dates tested: December 2022, May 2024. We changed the way we test and evaluate toothbrushes in May 2024, adding a new assessment of battery, which means models tested and reviewed before May 2024 are ...