Teeth and bones are mineralized tissues with similarities, but teeth are not bones. They share similar properties, but differences in their makeup and function set them apart. For instance ...

Wael Soulaiman picks his way carefully around the edge of the three strips of hardened dirt, each about the length of a cricket pitch and only a little wider. To the ignorant observer, they do not ...

By comparing samples, they noticed significant differences in the molecular composition of the bones. Traditionally, archaeologists identified smokers by analyzing teeth, looking for marks left by ...