EpisodeS8E522 min2011-07-01
How Do They Do It?
Swiss Cheese, Tanks, British Library
How do they put the holes in Swiss cheese? How do they restore and improve a classic battle tank? And how do robotic librarians run one of the world's biggest...
How Do They Do It?
How do they put the holes in Swiss cheese? How do they restore and improve a classic battle tank? And how do robotic librarians run one of the world's biggest...