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University of the Witwatersrand

Germany's Finance Minister Lars Klingbeil has said he is opposed to banning mobile phones and social media in schools. "I'm not convinced…

South African scientists have launched an anti-poaching campaign in which rhino's horns will be injected with a radioactive material. The…

Warning Horn In an effort to make them useless to poachers, researchers are implanting radioactive isotopes into the horns of rhinos in…