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 High Street TV 4 on Thu 10 Sep 2026 at 00:00.
This showing was on High Street TV 4 at 00:00 on Thu 10 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 Fri 11 Sep 2026, 18:00 on Discovery .Science.
See all current showings