We tested 14 of the most popular electric toothbrushes and found three standout options that did well to help us improve our ...

Keeping your teeth sparkly clean isn't a one-and-done kind of thing — those pearly whites require routine maintenance and ...

The Ordo Sonic+ is one of the best no-frills electric toothbrushes we have tested. With its beautiful design and exceptional battery life, it is unmatched compared to other models at the more ...

80% is the "magic number" for many rechargeable batteries. Here's a simple-ish way to illustrate it: Imagine a swimming pool with room for 100 people, each person representing 1% of the total space.

Accelerate your tech game Paid Content How the New Space Race Will Drive Innovation How the metaverse will change the future of work and society Managing the Multicloud The Future of the Internet ...

It’s a simple fact that electric toothbrushes do a better job than their manual counterparts, with dentists recommending them in the fight against cavities, gum problems, and long-term sensitivity.

Your toothbrush and showerhead are teeming with viruses. A new study found hundreds of viruses that live there, giving a peek into the hidden world of microbes in our bathrooms. The study was ...

The expert recommends an electric toothbrush that’s rechargeable and has a timer, medium-stiffness bristles and a small brush head. “Don’t let the cost of really expensive brushes put you ...

There are a lot of products that fit the sexy corner of the grooming category. Toothbrushes aren't one of them. They are, however, essential—one of the few grooming products we award that you ...

Every electric toothbrush will clean your teeth, but some come with extra features and accessories that can bump up the price. Find out about the best electric toothbrush features and whether they're ...

A lithium-ion battery – the rechargeable type you find in smartphones or electric cars – will use some form of lithium compound for the cathode, and (usually) some kind of graphite as the anode.