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.)
Pressure on Twitter Mounts: Will Dorsey Remain CEO?
35:11 - Robert W. Baird's Colin Sebastian, MIT Sloan School of Management's Sinan Aral and Bloomberg's Sarah Frier discuss Twitter's CEO search with Bloomberg's Emily Chang on "Bloomberg West." (Source: Bloomberg)
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