How Do They Do It? (2006)

Season 16 Episode 14

High Rise Window Cleaners, Jigsaw Puzzles, Field Hockey Sticks

0.05 / Jul / 2019•22m

How do they keep the world's tallest twin towers clean? How do they make a jigsaw where every piece is unique? And, how do they craft Olympic level hockey sticks?

Images

1

View All Episode Images