How Do They Do It?

11:30 AM to 12:00 PM
Wednesday 18 September
+

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 +1 at 11:30 AM, Wednesday 18 September. (Subtitles.)
Topics
Education ➝ Science ➝ Factual Topics
General