A look back at Eric Cantona's infamous 'kung-fu' kick during a game in 1995, 20 years on. Ned Kelly explains how he ate McDonald's with Eric Cantona in a prison cell. Duration: 1:15 Cantona ...

But what use could one have for a robot that knows kung fu and could easily kick you in the face with its feet? You've probably heard a thing or two by now about a Chinese robotics company called ...