We talk a lot about our health, from what we eat to how we move, but there's one component that's often overlooked: our smile ...

Advanced imaging revealed a sharp zinc increase toward the tooth pulp, tracking higher dentine porosity. The results could ...

Teeth are composites of mineral and protein, with a bulk of bony dentin that is highly porous. This structure allows teeth to be both strong and sensitive. Besides calcium and phosphate, teeth contain ...

Artist's impression of how Victorian palaeontologists thought the Megalosaurus looked (R) is compared with how we now understand it to have looked (L). Credit: University of Warwick/Mark Garlick ...