It's easy to replace your iPhone's battery and it can give your phone a brand new lease on life. Andrew Lanxon Editor At Large, Lead Photographer, Europe Andrew is CNET's go-to guy for product ...

Our round-up of some of the best electric toothbrushes to pass our tough tests will help you make the most of your budget. Dates tested: May 2024 and December 2022. We changed the way we test and ...

Startup Anthro Energy makes a battery with an injectable liquid-to-solid electrolyte. Photo: Courtesy of Anthro Energy ...

If you had asked me a few years ago what I considered to be the weakness of modern smartphones compared to older phones, I'd have said the battery. When you look at phones from before modern ...

Emma gushed: "Still obsessed with my Suri sonic toothbrush. It comes with plant based recyclable heads and I've only had to charge it once thanks to the 40 day + battery life. Win!" Plus ...

Emma said: “Still obsessed with my Suri sonic toothbrush. It comes with plant based recyclable heads and I’ve only had to charge it once thanks to the 40 day + battery life. Win!” ...

Ram says while rechargeable toothbrushes are more sustainable, battery-operated ones might be useful for preschoolers to get them into the habit of brushing their teeth. Once children get used to ...

Ram says while rechargeable toothbrushes are more sustainable, battery-operated ones might be useful for preschoolers to get them into the habit of brushing their teeth. Once children get used to ...