Amino acids have been discovered in 48-million-year-old fossil teeth, revealing new insights into ancient life and evolution ...

Using mouse incisor models, researchers reveal how coordinated cell movements form crack-resistant enamel in teeth ...

Scientists created a new protein-based gel that can regenerate damaged tooth enamel The material mimics a natural process to regrow enamel mineral structure inside holes and cracks This technology ...

Magnesium-rich: an atomic-resolution scanning transmission electron microscopy image of an enamel crystallite looking down the long axis of the crystal. The dark areas show magnesium ions forming two ...

Discover how saliva protects your teeth by neutralising acids, repairing enamel, and controlling bacteria, and learn simple ...