About this showing of 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 book collections.
TVGuideUK
Previously on TV
Previously shown on Quest on Tue 15 Sep 2026 at 23:30.
This showing was on Quest at 23:30 on Tue 15 Sep 2026. See future airings below or open the main programme page for the latest TV times.
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 book collections.
The next currently listed showing is Wed 16 Sep 2026, 22:00 on Discovery .History.
See all current showings