Truth be told, the robots don’t look particularly advanced, but a video below showing them in action does hint at a future where bipedal bots and other machines handle routine tasks at fast food restaurants, from welcoming customers and taking orders to delivering food and cleaning the floor. A McDonald’s in Shanghai has begun deploying humanoid robots from KEENON Robotics to serve customers. These humanoid robots provide information, greet guests, and help enliven the atmosphere....