Toyota's AI could soon check your face to see you're sleepy or stressed

Toyota and Mazda will build a $1.6 billion U.S. assembly plant, adding up to 4,000 new jobs. Toyota will be highlighting an array of experimental technologies aimed at improving safety and anticipating drivers' desires at the Tokyo Motor Show later this month. Toyota Motor Corp. manager Makoto Okabe told reporters Monday that the use of artificial intelligence means cars may get to know drivers as human beings by analyzing their facial expressions, driving habits and social media use. Such a vehicle might adjust drivers' seats to calm them when they're feeling anxious or jiggle them to make them more alert when they seem sleepy. It might also suggest a stop at a noodle joint along the way.