How Do They Do It?Fair rating?

How Do They Do It?· Season 16 · Episode 14

High Rise Window Cleaners, Jigsaw Puzzles, Field Hockey Sticks

S16E14·10.0·July 25, 2019·22m·Discovery

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?

Streaming on (US) Amazon Prime VideoHBO Max Amazon ChannelDiscovery+ Amazon ChannelYouTube TVPhiloScience ChannelSee all

#1In Season 16of 19 rated episodes
#1All-timeof 24 rated episodes
+0.0vs season avgSeason 16 averages 10.0
2019First airedJuly 25, 2019

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