How Do They Do It?

S15 E16 Charcoal, Soba and Vaulting Poles

本集简介

How do they use ancient techniques and modern technology to produce thousands of tonnes of barbecue charcoal? How do they cook up Japan's soba noodles?

上一集

2019/10/18 S15 E15

Raisins, Washi Paper and Showers

How do they produce 99% of America's raisins in California's San Joaquin Valley? Plus, how do they make the world's oldest type of paper?

下一集

2019/10/22 S15 E17

Pearls, Damascus Steel Knives and Hippo Rollers

How do they grow America's only freshwater pearls in Tennessee? How are the world's sharpest knives made, and how do they forge the world's sharpest knives?

当前季

S15

2019-10-08

哇，窗口太小啦

How Do They Do It?