How Do They Do It? S13E12

How Do They Do It? - S13E12: Emergency Bridges, Marker Pens

Oct 31, 2016DocumentarySeason 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?

How Do They Do It? S13E12 Synopsis

Stream How Do They Do It? "Emergency Bridges, Marker Pens" in HD quality on Goojara. Originally aired on 2016-10-31, this episode is part of Season 13 of How Do They Do It?. With a runtime of 22m, the episode keeps you engaged throughout. As part of this Documentary series, the episode continues to build on the show's compelling narrative. 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?