Siri vs. Cortana: Who Makes the Better Friend?

May 15 (Bloomberg) –- Microsoft recently unveiled Cortana, a personal digital assistant for its Windows phone. In many ways Cortana is just like Apple's Siri, it can make appointments, organize travel and access your apps. But which one would you want to hang out with? Businessweek's Sam Grobart does the hard analysis to find out which artificial intelligence makes the better friend. (Source: Bloomberg)

Here's How Elon Musk Plans to Send Tourists to Space
54:14 - For the first time ever, NASA has been relying on private companies like Elon Musk's SpaceX for re-supply missions; only that's just the beginning. This QuickTake examines the future of space tourism using private space taxis. (Updated March 30, 2017) (Source: Bloomberg) (Source: Bloomberg)
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