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Articles sur Biological anthropology

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Forensic anthropologists can be called in when human remains are discovered. Ashley Cooper/The Image Bank via Getty Images

Forensic anthropologists work to identify human skeletal remains and uncover the stories of the unknown dead

Forensic anthropologists are specialized scientists who analyze the skeletal remains of the recently deceased to help authorities figure out who the person was and what happened to them.
In small-group, subsistence living, it makes sense for everyone to do lots of jobs. gorodenkoff/iStock via Getty Images Plus

Forget ‘Man the Hunter’ – physiological and archaeological evidence rewrites assumptions about a gendered division of labor in prehistoric times

Female bodies have an advantage in endurance ability that means Paleolithic women likely hunted game, not just gathered plants. The story is written in living and ancient human bodies.
Conditions in rural England around the turn of the 20th century offer a case study for cultural evolution researchers. Heritage Images/Hulton Archive via Getty Images

English dialects make themselves heard in genes

People with a common history – often due to significant geographic or social barriers – often share genetics and language. New research finds that even a dialect can act as a barrier within a group.
Any hominid fossil find with molar teeth can be plugged into a new equation that reveals its species’ prenatal growth rate. Gil Cohen-Magen/AFP via Getty Images

Fossil teeth reveal how brains developed in utero over millions of years of human evolution – new research

Using a new equation based on today’s primates, scientists can take a few molar teeth from an extinct fossil species and reconstruct exactly how fast their offspring grew during gestation.
The ruins of the Temple of Victory in Himera, which was constructed to commemorate the first battle in 480 B.C. Katherine Reinberger

Teeth of fallen soldiers hold evidence that foreigners fought alongside ancient Greeks, challenging millennia of military history

Are the descriptions of war passed down by ancient historians accurate? A site in Sicily provided a rare chance to fact-check stories told about two battles from more than 2,400 years ago.
A schoolteacher in the midst of receiving a full pe'a, the traditional Samoan tattoo generally worn by males. Christopher Lynn

Untangling tattoos’ influence on immune response

An anthropologist works in American Samoa, taking advantage of the island’s longstanding tattoo culture to tease out the effects tattoos have on the body’s immune function.
New technology means accessing new information from ancient human remains, some which have been in collections for decades. Duckworth Laboratory

Ancient DNA is a powerful tool for studying the past – when archaeologists and geneticists work together

Ancient DNA allows scientists to learn directly from the remains of people from the past. As this new field takes off, researchers are figuring out how to ethically work with ancient samples and each other.
Fossilized teeth from a modern human who lived in Israel close to 200,000 years ago. Israel Hershkovitz, Tel Aviv University

Fossil jawbone from Israel is the oldest modern human found outside Africa

New discoveries are changing archaeologists’ ideas about the origins of our own species and our migration out of Africa. This fossil pushes Homo sapiens’ African exodus date back by 50,000 years.

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