South Africans are paying tribute to tech entrepreneur, Elon Musk, who has overtaken Amazon’s Jeff Bezos as the world’s richest person. Musk, who was born and raised in Pretoria, is now worth more than US$188 billion, US$1.5 billion more than Bezos after shares in his Tesla Motors firm soared over the past week. Tesla’s value … Continue reading How An African Became The World’s Richest Person