To hurtle all over a corner along the swiftest “racing line” without having getting rid of control, race automobile motorists must brake, steer and accelerate in exactly timed sequences. The course of action relies upon on the restrictions of friction, and they are governed by regarded physical laws—which indicates self-driving vehicles can master to comprehensive a lap at the fastest possible speed (as some have by now finished). But this gets a considerably knottier difficulty when the automated driver has to share area with other automobiles. Now scientists have unraveled the challenge pretty much by teaching an artificial intelligence program