How Do They Do It?

S15 E5 Leaning Tower of Pisa, Eider Down and Digestive Biscuits

本集简介

It's been tipping over for 800 years - what's the gravity-defying magic behind Pisa's leaning tower? And, how are chocolate digestive biscuits manufactured?

上一集

2019/10/09 S15 E4

Guitars, Caviar and Racing

How do they make the world's most famous electric guitar, the Fender Stratocaster? And, how do they make Swedish fermented cod roe Kalles caviar?

下一集

2019/10/11 S15 E6

Parchment, Shuttlecock, Salt

How did the ancient Greeks invent parchment with techniques still used today? And how do they make shuttlecocks, the fasting moving object in sport?

当前季

S15

2019-10-08

哇，窗口太小啦

How Do They Do It?