S13·E12 – Emergency Bridges, Marker Pens
2016-10-31 • 22 min
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?
2016-10-31 • 22 min
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?