I was at the Kuwait Airways terminal a few days ago and I spotted a robot called Airporter that is there to help carry your luggage. I couldn’t use the robot because when I touched the screen to wake it up, the robot had a message on it saying it only worked from 9:30AM to 12:30PM. But I did find a video on Youtube of a similar robot which you can watch in action below.
There were instructions on how to operate the robot which you can see here but simply put, you let the robot scan your boarding pass, put your carry-on bags onto it and press go. The robot then follows you to your gate.
There was only 1 robot that I saw so definitely just there for show and fun.