Elon Musk's Hyperloop Is Full of Hot Air, Seriously

Bloomberg Businessweek's Brendan Greeley considers the latest idea from Elon Musk, the 'Hyperloop', and whether the technology entrepreneur has introduced something revolutionary. (Originally published August 2013.)
Is Twitter's Stock Slump Making It a Takeover Target?
13:11 - Bloomberg's Alex Sherman reports on how Twitter's lower market value is making the company more attractive to potential acquirers like Google. He speaks on "Market Makers." (Source: Bloomberg)
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