This Broadcast
How It's Made
04:30 am - 05:00 am Tuesday, November 24
Quest
17
Binoculars/Sparklers/Rubber Boots/Circular Saw Blades
Season 11 · Episode 1
The technology behind the manufacture of binoculars, sparklers, rubber boots and circular saw blades, and how production methods have changed over the years
16x9
Education/Science/Factual Topics
Technology
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