Robot umpires are officially knocking on the door of MLB. Commissioner Rob Manfred told The Athletic's Evan Drellich on Wednesday that the league will test an automated ball-strike challenge system in ...

Elon Musk’s big bet on robo-taxis will finally be unveiled on Thursday afternoon, Pacific time. It’s been a long road, with the billionaire promising fully automated cars since 2016 and a robo-taxi ...

Waymo will start testing its robo-taxis on Phoenix freeways, adding to the company’s already large reach in Arizona while California lawmakers and labor organizations demand new regulations for ...

Major League Baseball is testing automated systems that will keep track of balls and strikes. Teams will be able to challenge calls they don’t like. The system could be a part of regular-season play ...