Katie has a PhD in maths, specializing in the intersection of dynamical systems and number theory. She reports on topics from maths and history to society and animals. Katie has a PhD in maths, ...
ARUSHA: FOR many years, we have been trying to solve a big question about the origin of man and the secrets behind creation ...
Indeed, the reason for that first trip to Olduvai Gorge was to test the idea that a modern-looking skeleton, discovered by German scientist Hans Reck in 1913, was, as Reck claimed, about half a ...
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