Technology ready for hands-off driving, but is the law?

Columbus Dispatch: LAS VEGAS — The future of driving is right around the corner.

Hydrogen- and solar-powered vehicles are on the streets. So are cars that can get you through stop-and-go traffic while you sit back and send texts from behind the wheel. Cars are even using radar, ultrasonic waves and cameras to jump into the passing lane and get around slowpokes.

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