Origin of modern humans ‘traced to Botswana’
By Helen Briggs (BBC News)

Makgadikgadi Salt Pans, Botswana – April 1st 2015: a group of traditional Basarwa gather together at the fire. (Image: Shutterstock)
Scientists have pinpointed …
By Helen Briggs (BBC News)
Makgadikgadi Salt Pans, Botswana – April 1st 2015: a group of traditional Basarwa gather together at the fire. (Image: Shutterstock)
Scientists have pinpointed …