How Do They Do It?

9:00 AM to 9:30 AM
Sunday 19 May
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Season 15 Episode 7 of 20

How pizza is made for soldiers on the frontline, and the process of making the world's smoothest writing ballpoint pens that don't leak or fade

How Do They Do It? airs on Discovery Turbo at 9:00 AM, Sunday 19 May. (Subtitles.)
Topics
Education ➝ Science ➝ Factual Topics
General