“I’m really glad I bought this,” says one reviewer. “It is way better than the budget old-school ones like my 5000 series.

Oral-B’s iO3 toothbrush is similar to the iO10 ... What is the best electric toothbrush for sensitive teeth? The FOREO ISSA3 is the best we tested for sensitive teeth. This is because it has high-tech ...

Whether you’re interested in improving your gum health or just want a method of flossing you’ll actually use, these dental ...

Use precise geolocation data. Actively scan device characteristics for identification. Store and/or access information on a ...

Oral-B’s iO3 toothbrush is similar to the iO10 ... What is the best electric toothbrush for sensitive teeth? The FOREO ISSA3 is the best we tested for sensitive teeth. This is because it ...

If you’re doing it right, you should spend at least 28 minutes a week brushing your teeth — using an electric ... recommend models from brands like Oral-B, Philips Sonicare and Quip.

Sharks, skates and catfish also have tooth-like structures called denticles that make their skin feel like sandpaper. When ...

Dentine is responsible for transporting sensory information, so their work suggests these precursors to teeth once helped long-extinct fish sense their surroundings. “Covered in these sensitive ...

The tubules (shown in green) are filled with dentine, the same material that makes up the sensitive inner layer of modern teeth. In red is the vascular system which would have housed the nerves in ...

A new study reveals that the sensitivity of teeth, which makes them zing in a dentist's chair or ache after biting into something cold, can be traced back to the exoskeletons of ancient, armored fish.