Joseph Stiglitz

California Governor Jerry Brown (front left), rides in a driverless car to a bill signing at Google headquarters, Mountain View, California, Sept. 2012 (AP Photo)

Will smart machines create a world without work?

WASHINGTON (AP) — Cars that drive themselves have been in movies like “I, Robot” and the TV show “Knight Rider.” Now, three years after Google invented one, automated cars could be on their way to a freeway near you.

01/24/2013

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