How It's Made

4:30 AM to 5:00 AM
Monday 2 December
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Pasta Dyes/Blueberries/Composting Toilets/Surge Arresters

Season 24 Episode 15 of 26

Where materials come from and how manufacturing processes have developed over the years, featuring pasta dyes, composting toilets and surge arresters. Plus, the cultivation of blueberries

How It's Made airs on Quest at 4:30 AM, Monday 2 December. (Subtitles.)
Learn more about How It's Made and other education/science/factual topics on our factual page
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