How Do They Do It?

11:00 PM to 11:30 PM
Wednesday 29 July
+

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 History +1 at 11:00 PM, Wednesday 29 July. (Subtitles.)
Topics
Education ➝ Science ➝ Factual Topics
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