Oh look, our 'Black Mirror' nightmares are coming true.

Boston Dynamics posted video of one of their new robots, SpotMini, yesterday and if you've seen the 'Metalhead' episode of the latest season of 'Black Mirror', or anything about killer robots coming for us really, it should fill you with genuine fear.

Yes, all it does here is open a door but all we'll say to that is 'Jurassic Park'.

At least we know what to look for once the robot apocalypse comes.