How Do They Do It?

4:00 AM to 4:30 AM
Sunday 26 January
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Emergency Bridges/Marker Pens

Season 13 Episode 12 of 20

How to build emergency bridges that can take the weight of a tank, make a marker pen that never fades, and design a 200mph superbike

How Do They Do It? airs on Discovery Channel at 4:00 AM, Sunday 26 January. (Subtitles.)
Topics
Education ➝ Science ➝ Factual Topics
General