Volvo is testing their new Safe Road Trains for the Environment, which basically means, cars that drive autonomously. The system is intended to be used on highways where a lead (human driven) truck will be followed by autonomously driven cars. The cars will receive instructions derived from the way the truck is driven and will be able to maintain a very short pursuit distance (less than 5 meters) . As explained in the video below, the idea is to get the car to drive you around while you do other things such as reading the paper, playing video-games, or sleeping.
Via Hacked Gadgets.





