How Do They Do It?

S16 E9 Tractors, Cowbells

本集简介

How do they build a tractor every three minutes to power Indian agriculture? How do they cast the bronze bells that help Swiss farmers keep track of their cows?

上一集

2020/07/01 S16 E8

Pile Drivers, Cricket Bats

How do they turn English willow into cricket bats for India's finest cricketers? And, how do they construct the foundations for tall buildings?

下一集

2020/07/01 S16 E10

Bird's Nest Soup, Rowing Oars

How do they collect millions of real birds' nests to make birds' nest soup? Plus, how do they use aerospace technology to make rowers go faster?

当前季

S16

2020-07-01

哇，窗口太小啦

How Do They Do It?