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How Do They Do It?

Previously shown on Quest on Tue 8 Sep 2026 at 00:30.

This showing has ended

This showing was on Quest at 00:30 on Tue 8 Sep 2026. See future airings below or open the main programme page for the latest TV times.

Airing details

ChannelQuest
StartsTue 8 Sep 2026, 00:30
EndsTue 8 Sep 2026, 01:00
FreeviewUK channel list17
SkySky Q / Satellite140
FreesatUK channel list145

About this showing of How Do They Do It?

How do they make an almost invisible hearing aid that connects wirelessly to a phone? How do they build the carriages for London's new underground railway.

Next showing of How Do They Do It?

The next currently listed showing is Mon 14 Sep 2026, 05:00 on Discovery .Science.

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