Look Out! There Are Robots All Around
April 4, 2012 12:04:00 pm
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Marketplace correspondent David Brancaccio wanted to see if it was possible drive across the country without interacting with a human being - just machines. He discovered how technological advances - from factory robots to self-checkout machines - are changing the future of U.S. jobs.
Copyright 2012 National Public Radio. To see more, visit http://www.npr.org/.