About this showing of How Do They Do It?
How have they designed a car that can call the emergency services? How is metal turned into magnets? And how are the biggest ships propelled.
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Previously on TV
Previously shown on High Street TV 4 on Fri 11 Sep 2026 at 23:00.
This showing was on High Street TV 4 at 23:00 on Fri 11 Sep 2026. See future airings below or open the main programme page for the latest TV times.
How have they designed a car that can call the emergency services? How is metal turned into magnets? And how are the biggest ships propelled.
The next currently listed showing is Sun 13 Sep 2026, 06:00 on DMAX.
See all current showings