Africa Benefits From a Growing Middle Class: Khan

Aug. 15 (Bloomberg) -- Razia Khan, regional head of research at Standard Chartered Bank, discusses economic growth in Africa and how the rise of the middle class is driving a change of perception of the continent. She speaks on Bloomberg Television's "Countdown."

Soylent: The Food of the Future?
59:15 - Rob Rhinehart, Soylent's chief executive officer, discusses the company's quest to disrupt the food industry. He speaks with Bloomberg's Emily Chang on "Bloomberg West." (Source: Bloomberg)
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