For most of the 20th century, the model of human origins was a tree: with the trunk dividing into branches, and then twigs. Each species of human relative (hominin) was a neat, single branch. As an ...
Teeth are like tiny biological time capsules. They tell stories about ancient diets and environments long after their owners have died and landscapes have changed. After bones break down, tooth enamel ...
Archaeologists have learned about the lives of the world’s earliest farmers, how they traveled, and socialized in Neolithic north Syria between about 11,600 and 7,500 years ago. Using advanced ...
Teeth are like tiny biological time capsules. They tell stories about ancient diets and environments long after their owners have died and landscapes have changed. After bones break down, tooth enamel ...
Ancient Egyptians and Etruscans pioneered orthodontics, using delicate gold wires and catgut to straighten teeth. It’s a tale that has appeared in dentistry textbooks for decades, portraying our ...
Through fossilized tooth enamel, scientists are reconstructing the diets of humans’ early ancestors and landscapes that existed millions of years ago. We really are what we eat, finds associate ...
(The Conversation is an independent and nonprofit source of news, analysis and commentary from academic experts.) Zelalem Bedaso, University of Dayton (THE CONVERSATION) Teeth are like tiny biological ...
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