Google has added another family member to its autonomous vehicle program, and an eagle-eyed reader in Southern California caught the Big G's Lexus RX450h out and about during testing.
How Do You Police Cars That Drive Themselves?
Google is already testing its autonomous cars on the roads of California, and plenty of other manufacturers are starting to muscle in on the act, too. But when they hit the roads, how do you go about policing a city full of self-driven cars?
