Video: Technology

No lights, no signs, no accidents - future intersections for driverless cars (2:40) 

March 23 - Computer scientists at the University of Texas in Austin are developing intersections of the future, designed to accommodate the driverless vehicles they believe will soon take over our roads. The intersection will have no traffic lights and no stop signs, just computer programs that will talk directly to each car on the road. Ben Gruber reports. ( Transcript )

More Videos