In this photo taken Wednesday, May 14, 2014, a screen showing what a Google self-driving car sees is seen through the window of one of the cars on exhibit at the Computer History Museum in Mountain ... more 
In this photo taken Wednesday, May 14, 2014, a screen showing what a Google self-driving car sees is seen through the window of one of the cars on exhibit at the Computer History Museum in Mountain View, Calif. Four years ago, the Google team developing cars which can drive themselves became convinced that, sooner than later, the technology would be ready for the masses. There was just one problem: Driverless cars almost certainly were illegal.(AP Photo/Eric Risberg) less 
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Associated Press | Photo By Eric Risberg
Fri, May 30, 2014 3:12 AM EDT