Drivers approaching the merge must perform a late merge, taking alternating turns—similar to how the teeth of a zipper come together. Here’s how it works: As you approach a lane closure in a ...

Scientists in Japan are working on a medication to allow humans to grow a third set of teeth. This treatment focuses on a gene responsible for tooth growth and has begun clinical trials.

(Graham Thompson/CBC) A Saint John auction house has opened online bidding on a collection of megalodon shark teeth that are millions of years old. Sarah Jones, curator at Jones Auction House ...

The National Institutes of Health identifies several signs of gum disease, including red, swollen, or bleeding gums; pain while chewing; persistent bad breath; and loose or sensitive teeth.

The tour began in 2022 and is set to continue through 2025. Jackson's final tour continues amid his battle with Charcot-Marie-Tooth disease, a chronic neuropathy condition he first revealed in 2021.

On Wednesday, Google DeepMind announced two new AI models designed to control robots: Gemini Robotics and Gemini Robotics-ER. The company claims these models will help robots of many shapes and ...

While bones can regrow themselves when they break, teeth aren’t so lucky, and that leads to millions of people worldwide suffering from some form of edentulism, a.k.a. toothlessness. Now ...

The treatment for white spots on teeth will depend on their cause. Options include composite resin treatment, managing tooth decay, avoiding sugary drinks, and adjusting fluoride use. White spots ...

Dental sealant is a thin, plastic coating painted on the chewing surfaces of teeth -- usually the back teeth-- to prevent tooth decay. Although thorough brushing and flossing can remove food ...

When rescued, the man was emaciated, his hair was matted, and his teeth appeared to be rotted, an arrest warrant, obtained by the CT Post, stated. Authorities took note of a “slide lock ...

Amalgam (a mixed metal filling) is hard-wearing and good for the back chewing teeth. This is the more common type of filling you'll be offered on the NHS. It's traditionally cheaper, but less ...