Nov 20, 2015 The billionaire energy investor hasn't picked a favorite candidate yet.
Jul 24, 2015 Each has its own requirements.
May 7, 2014 A tale of two economies living in the same country.
Feb 3, 2014 A mining conference kicks off in Cape Town as platinum workers go on strike.
Dec 6, 2013 South Africa is one of the most unequal countries in the world in terms of income distribution, and the differences often fall along racial lines.
Dec 6, 2013 In 1982, the University of Maine became one of the first 10 universities in the country to completely divest from South Africa.
Dec 6, 2013 The divided economy that Nelson Mandela had to confront in South Africa.
Aug 15, 2013 How the company translates tidal waves of real time data to make renewable energy plants more efficient by predicting the weather.
Jun 26, 2013 President Obama's week-long trip to Africa will take him to Senegal, South Africa and Tanzania. Obama's visit is aimed, in part, at increasing U.S. trade and investment in Africa.
Jun 12, 2013 It's been tried before, but a new generation of companies is hoping that manure will become the next solar.