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Showing posts with the label Anthropology

Once-mysterious 'Atacama Skeleton' illuminates genetics of bone disease

The skeleton, discovered in a leather pouch behind an abandoned church, was pristine: a tiny figure, just six inches long, with a cone-shaped head, 10 pairs of ribs, and bones that looked like those …

New insights into the late history of Neanderthals

Researchers at the Max Planck Institute for Evolutionary Anthropology in Leipzig, Germany, have sequenced the genomes of five Neanderthals that lived between 39,000 and 47,000 years ago. These late N…

New linguistic analysis finds Dravidian language family is approximately 4,500 years old

The origin of the Dravidian language family, consisting of about 80 varieties spoken by 220 million people across southern and central India and surrounding countries, can be dated to about 4,500 yea…

Why aren't humans 'knuckle-walkers?'

Researchers at Case Western Reserve University have cracked the evolutionary mystery of why chimpanzees and gorillas walk on their knuckles: The short explanation is that these African apes climb tre…

Intensification of agriculture and social hierarchies evolve together, study finds

A long-standing debate in the field of cultural evolution has revolved around the question of how and why human societies become more hierarchical. Some theorize that material changes to a society…

Scientists discover genomic ancestry of Stone Age North Africans from Morocco

An international team of researchers, led by Johannes Krause and Choongwon Jeong from the Max Planck Institute for the Science of Human History (Jena, Germany), and Abdeljalil Bouzouggar from the Ins…

Modern humans interbred with Denisovans twice in history

Modern humans co-existed and interbred not only with Neanderthals, but also with another species of archaic humans, the mysterious Denisovans. While developing a new genome-analysis method for compar…

DNA-based study reconstructs face of Japanese woman from 3,800 years ago

Researchers for the first time reconstructed the head of a woman from the Jomon Pottery Culture period (c. 8000 B.C.-300 B.C.) using a DNA analysis that removed much of the guesswork usually involved…

Compassion helped Neanderthals to survive, new study reveals

They have an unwarranted image as brutish and uncaring, but new research has revealed just how knowledgeable and effective Neanderthal healthcare was. Neanderthals were genuinely caring of their peer…

Skulls show women moved across medieval Europe, not just men

The newcomers who arrived in the little farming villages of medieval Germany would have stood out: They had dark hair and tawny skin, spoke a different language and had remarkably tall heads. Skulls …

Genetic prehistory of Iberia differs from central and northern Europe

In a multidisciplinary study published in Proceedings of the National Academy of Sciences , an international team of researchers combined archaeological, genetic and stable isotope data to encapsulat…

Research reveals genetic timeline of early Pacific settlers

Researchers from The Australian National University (ANU) have helped put together the most comprehensive study ever conducted into the origins of people in Vanuatu -- regarded as a geographic gatewa…

Homo naledi had wear-resistant molars

Homo naledi's relatively taller and more wear resistant molars enabled it to have a much more abrasive diet than other South African hominins. This is the result of a recent study published in th…

Drilling holes in the skull was never a migraine cure – here’s why it was long thought to be

Trepanation – the technique of removing bone from the skull by scraping, sawing, drilling or chiselling – has long fascinated those interested in the darker side of medical history. One stock tale is…

Nicotine extracted from ancient dental plaque for the first time

A team of scientists including researchers from Washington State University has shown for the first time that nicotine residue can be extracted from plaque, also known as "dental calculus,"…

Ancient DNA reveals genetic replacement despite language continuity in the South Pacific

New genetic research reveals the complex demographic history of Vanuatu, explaining how Austronesian languages were retained throughout its history despite near-total replacement of early Austronesia…
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