Fermentation of sugars in our food by the numerous bacteria in our mouth produces acids that destroy our teeth to form caries cavities. These bacteria ...

The review also supports earlier findings that gum chewing can ease stress, but only in certain situations. In laboratory ...

When a baby smiles at you, it's almost impossible not to smile back. This spontaneous reaction to a facial expression is part ...

Facial expression control starts in a very old part of the nervous system. In the brain stem sits the facial nucleus, which ...

Here at the southern tip of the Great Barrier Reef, you’re practically guaranteed to see them. Descending toward this ...

The 2026 CES parade of giant TVs and AI robots didn’t disappoint — but it’s the practical, useful gadgets that truly stole ...

Eyes can make a portrait feel personal or strangely distant. Even in a strong photo, minor issues like dull irises, mild ...

December 2025 marked 30 years since the City of Chicago introduced its first citywide recycling program. It was scrapped in ...

The half-time whistle came at a bad time for United with Burnley under the cosh and grateful to Humphreys for a terrific goal ...

Artsy limited editions, unusual open-frame designs, retro throwbacks, and bold new ideas made this a standout year for the PC ...

When a baby smiles at you, it's almost impossible not to smile back. This spontaneous reaction to a facial expression is part ...

Today in Humboldt, you can stroll through Glenn Hall Park, or steer your car down Glenn Hall Drive. In Toronto, you can view his exploits at the Hockey Hall of Fame; he’s also inducted into provincial ...