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Grooves on ancient human teeth came from ordinary wear, not tooth-picking, a new study finds
For decades, paleoanthropologists pointed to tiny grooves between ancient hominin teeth as proof that early humans and ...
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 ...
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 ...
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 ...
Ancient Homo erectus teeth found in China reveal a possible hidden genetic link to modern humans who are living today.
(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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