How Do They Do It? · S13E12
Emergency Bridges, Marker Pens
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?
How Do They Do It? · S13E12
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?