In this May 8, 2018, photo, a Waymo logo is displayed on the door of a car at the Google I/O conference in Mountain View, Calif. On Wednesday, some Uber Eats customers likely had their food delivered by a robot as part of Waymo’s partnership with Uber. (AP Photo/Jeff Chiu) **FILE**
4 astronauts return to Earth after being delayed by Boeing's capsule trouble and Hurricane Milton Shares
Quarter Pounders are off the menu at 20% of McDonald's in US as E. coli cases are investigated Shares