How It's Made

4:00 AM to 4:30 AM

Sunday 27 April

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Police Badges/Rum/Car Washes/Pressure Gauges

Season 12 Episode 7 of 13

The production of police badges, rum, car washes and pressure gauges, and how their manufacture has changed with technology

How It's Made airs on Quest at 4:00 AM, Sunday 27 April. (Subtitles.)

Learn more about How It's Made and other education/science/factual topics on our factual page

Topics

Education ➝ Science ➝ Factual Topics

Technology