Get that fresh-from-the-dentist feel with this compact gizmo, which has 4 modes for de-gunking your teeth and gums.

When the next polar vortex hits, be prepared and able to keep your devices and small appliances charged ready to go.

A longer-lasting EV battery could be just around the corner thanks to new research into single-crystal electrode batteries.

JP30 is proof that significant advances can still come in smaller sizes. Chinese company achieves impressive feat with tiny ...

NerdWallet, Inc. does not offer advisory or brokerage services, nor does it recommend or advise investors to buy or sell particular stocks, securities or other investments. Amazon's success is ...

When you click through from our site to a retailer and buy a product or service ... it's paramount to keep our phones' batteries charged. However, most of us can't stay tethered to a wall outlet.

How can you fix this problem? You can buy reviews on Google. I tested over 17 websites that sell reviews and listed the top 5 sites below. The next site on my list is Growthoid.com. This company sells ...

Put a set of our Best Buy AA disposable batteries in your most power-hungry devices and they'll last more than three hours longer than the worst. For AAA batteries, our Best Buys last an hour and a ...

When you click through from our site to a retailer and buy a product or service ... It's 2025 -- time to throw away batteries and switch to rechargeable ones. Not only will this change save ...

Executive Editor David Carnoy has been a leading member of CNET's Reviews team since 2000. He covers the gamut of gadgets and is a notable reviewer of mobile accessories and portable audio ...

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 ...

The new batteries, built with high-capacity 18650 cells, will comprise Novacium's advanced silicon-based anode material. This breakthrough material enables a capacity increase of over 30%, ...