This is the surreal moment a human-shaped robot participating in a race ploughs into a staff member and keeps running like nothing happened, leaving him lying on the track in pain.
The scene was recorded by audience members during the World Humanoid Robot Games held in Beijing, China, on August 15.
The event - the first of its kind - featured more than 500 humanoid robots from countries including Japan, Germany and the US competing in various sports, including a 1,500-metre race.
Footage shows Unitree’s H1 humanoid robot advancing towards the finish line when it suddenly ran into a staff member from behind.
Video: NewsX