Two prominent South African scientists explain why the Karoo region provides not only a historical record of biological change over a period of Earth's history but also a means to test theories of evolutionary processes over long stretches of time.
They call it Australopithecus deyiremeda, a name derived from "close relative" in a language from the Afar region of Ethiopia. This brand new and previously unsuspected ape-man species, discovered in Ethiopia, lived in the same time and place as one of our potential ancestors: Lucy, or Australopithecus afarensis.
To improve the economy, it is crucial to improve education and the number and level of maths and science graduates. They, in turn, need to be fed into the research and innovation sector, it was discussed at the launch of the South African Science, Technology and Innovation Indicators.
The South African Eco Film Festival is taking place at four venues this year, in three cities and a retreat. Catch some of the finest thought-provoking short and feature-length documentaries, 12 of which have never been seen in South Africa before. All carry an environmental message.