Africa has the richest diversity and deepest roots in the human genetic tree, yet data from its 2,000 ethnolinguistic groups remains largely uncollected. The AGenDA project is starting to fill that gap.
They have found important fossils in the human family. They have no degrees but instruct visiting researchers. Now the fossil technicians of the Sterkfontein Caves may get the recognition they deserve.
Life on Earth needs oxygen to survive, right? Maybe not. A South African scientist and his colleagues have discovered the remains of giant bacteria that flourished on our planet billions of years ago – breathing sulphur.
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