How Do They Do It?

3:00 PM to 3:30 PM
Wednesday 7 October
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Insulin/Salad/Rigging

Season 10 Episode 4 of 20

The production of insulin from a loaf of bread, the manufacture of rigging for ships and how green salad is cultivated on scorching desert planes

How Do They Do It? airs on Discovery Channel at 3:00 PM, Wednesday 7 October. (Subtitles.)
Topics
Education ➝ Science ➝ Factual Topics
General