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Uber self-driving cars hit the streets of San Francisco

Uber is bringing a small number of self-driving cars to its ride-hailing service in San Francisco — a move likely to excite the city's tech-savvy population and certain to antagonize California regulators.

Uber self-driving cars hit the streets of San Francisco

Uber is bringing a small number of self-driving cars to its ride-hailing service in San Francisco — a move likely to excite the city's tech-savvy population and certain to antagonize California regulators.

Gov't to require cars be able to talk to each other

All new cars and light trucks would be able to talk wirelessly with each other, with traffic lights and with other roadway infrastructure under a rule the Transportation Department proposed Tuesday.

Gov't to require cars be able to talk to each other

All new cars and light trucks would be able to talk wirelessly with each other, with traffic lights and with other roadway infrastructure under a rule the Transportation Department proposed Tuesday.