Are robot waiters the future? Some restaurants think so | Crain's Detroit Business
Li Zhai was having trouble finding staff for Noodle Topia, his Madison Heights restaurant, in the summer of 2021, so he bought a BellaBot from Pudu Robotics. The robot was so successful he added two more; now, one robot leads diners to their seats while another delivers bowls of steaming noodles to…