Nitrogen isotope analysis of tooth enamel reveals no evidence of meat consumption in Australopithecus. New research published ...

Metal-organic frameworks (MOFs) are a class of crystalline materials that consist of coordination bonds between transition-metal cations and multidentate organic linkers. The structure of MOFs is ...

Scientists at Caltech and Princeton University have discovered that bacterial cells growing in a solution of polymers, such ...

Experiments and modeling reveal the unexpected structure that can be seen in bacteria grown in mucus samples and biofilms.

Scientists at Caltech and Princeton University have discovered that bacterial cells growing in a solution of polymers, such as mucus, form long cables ...

Chemicals in the tooth enamel of Australopithecus suggest the early human ancestors ate very little meat, dining on vegetation instead.

The testing involves detecting very, very small amounts of nitrogen in tiny amounts of organic material preserved in tooth ...

Dental veneers are thin, strong shells that attach to the fronts of your natural teeth. They can be placed on one or more teeth. They’re not considered “fake teeth” like implants or dentures are. In ...

Commissions do not affect our editors' opinions or evaluations. The cost of tooth extraction varies depending on the type of extraction, the number of teeth pulled and other factors that influence ...

Research into brushing teeth found that gum disease can accelerate mental decline and that good dental health could slow down the progression of Alzheimer’s. Dentists generally recommend ...

Teeth grinding, or bruxism, can happen day or night. But sleep bruxism is much harder to treat since many of us don’t even know we’re doing it. The condition is often only detected when ...

This year’s best organic mattresses use natural, sustainable materials and focus on eco-friendly production to create beds that sleep cool, are naturally hypoallergenic, and create a non-toxic ...