About this showing of How Do They Do It?
How do they drill through a kilometre of solid rock, pick 20,000 oranges a minute for juice, and get glass to curve without cracking.
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Previously on TV
Previously shown on Discovery .History on Fri 4 Sep 2026 at 22:00.
This showing was on Discovery .History at 22:00 on Fri 4 Sep 2026. See future airings below or open the main programme page for the latest TV times.
How do they drill through a kilometre of solid rock, pick 20,000 oranges a minute for juice, and get glass to curve without cracking.
The next currently listed showing is Sun 6 Sep 2026, 06:00 on DMAX.
See all current showings