This is the shocking moment a marathon-running robot smashed into pieces after tripping – before being dramatically carried away on a stretcher by a medical crew.

Watch Tesla's Optimus robot fall over while removing a phantom headset. - CFOTO/Future Publishing via Getty Images A bizarre video of one of Tesla's Optimus robots appearing to malfunction and fall over while serving drinks at an event is going viral online.

There has been a boom in functional humanoid AI robots recently, with all the prominent countries joining the race. However, sometimes these experiments can fail, which is exactly what happened to a Russian AI robot. The humanoid AI robot that arrived on ...