About this showing of How Do They Do It?
How do they build remote-controlled underwater robots to do jobs too dangerous for human divers? How do they make the world's most cuddly teddy bears.
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Previously on TV
Previously shown on High Street TV 4 on Tue 8 Sep 2026 at 23:00.
This showing was on High Street TV 4 at 23:00 on Tue 8 Sep 2026. See future airings below or open the main programme page for the latest TV times.
How do they build remote-controlled underwater robots to do jobs too dangerous for human divers? How do they make the world's most cuddly teddy bears.
The next currently listed showing is Wed 16 Sep 2026, 22:00 on Discovery .History.
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