Emergency Bridges, Marker Pens
How Do They Do It? · Season 13 · Episode 12
How do they build emergency bridges that can take the weight of a tank, make a marker pen that never fades, and design a 200-mph superbike?
Episode Details
Air date, runtime, timezone, and episode position.
Season
13
Episode
12
Air Date
31/Oct/2016
Air Time
22:00
Runtime
22 min
Overview
Episode summary.
How do they build emergency bridges that can take the weight of a tank, make a marker pen that never fades, and design a 200-mph superbike?
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