Aired Monday 22 July, 12:30pm - 1:00pmon Quest +1

How Do They Do It?

Series 16 Episode 14

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?

Category
Documentary / Educational / Science
Original air date
18/10/2019
Cast and crew
  • Chris BroylesNarrator