E-Cigarettes Becoming Popular, But Are They Safe?

March 4 (Bloomberg) -- Gigi Stone report on today's top tech stories. She speaks on Bloomberg Television's "Bloomberg Rewind." (Source: Bloomberg)
Naspers CEO Defies China Slump
16:12 - Bob van Dijk’s $55 billion media company gets almost all of its value from a single Chinese investment, yet he’s more concerned about attracting Africans to Naspers Ltd.’s new video-on-demand service than about China’s economic slowdown.
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