In her humble home on the red soil of the Green Kalahari, 92-year-old Katrina Esau listened intently as her two great-grandchildren practised the ancient N|uu language of South Africa's indigenous San ...
Russell has a PhD in the history of medicine, violence, and colonialism. His research has explored topics including ethics, science governance, and medical involvement in violent contexts. Russell has ...
Important, previously unrecognized genetic changes common to all ancient and modern Homo sapiens spread in Africa more than 300,000 years ago, a new study finds. After that, the same investigation ...
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