How Do They Do It?

S12 E20 Power Tunnel, Pizza Ovens, Playhouses

本集简介

How do they deliver electricity into the heart of London? How do they use NASA technology to make a perfect pizza in minutes? How do they turn pine trees into playhouses?

上一集

2015/09/24 S12 E19

Credit Cards, Tiffin, Boat Lift

Keeping crooks from cracking credit cards; lifting a 1000 ton ship 70 meters into the air while it is still in the water.

当前季

S12

2015-05-10

哇，窗口太小啦

How Do They Do It?