How Do They Do It?

S13 E20 Armoured Vehicles; Christmas Trees; Musical Plates

本集简介

The engineering expertise that goes into transforming a family car into a fortress on wheels. Plus, how to grow millions of perfect Christmas trees.

上一集

2015/12/04 S13 E19

Diesel Aircraft Engine; Pastilles Cough; Ice Cream

The complex processes that allow people to build diesel engines that can fly, make cough sweets, turn clear plastic into unforgeable bank notes, and produce ice-cream.

当前季

S13

2015-10-02

哇，窗口太小啦

How Do They Do It?