Driverless cars will change the world, but how exactly? USC experts look to the future

Driverless cars have the potential to change everything: transportation, health, the economy and the entire look of the urban landscape. Experts predict these vehicles could be ready for consumers in as little as five years, but big challenges must be faced before they hit the road. The first injury-causing accident with a Google driverless car recently brought the issue of safety to the fore.