Self-driving cars now legal in California

California is the latest state to allow testing of Google's self-driving cars on the roads, though only with a human passenger along as a safety measure.

Gov. Edmund "Jerry" Brown signed the autonomous-vehicles bill into law Tuesday afternoon alongside Google co-founder Sergey Brin and State Sen. Alex Padilla, who authored the bill, at Google's headquarters in Mountain View, California. The bill, SB 1298, will set up procedures and requirements for determining when the cars are road-ready.

Brin hopes that self-driving cars will be able to drive on public streets in five years or less.

http://edition.cnn.com/2012/09/25/tech/innovation/self-driving-car-california/index.html