How Do They Do It?
An insider's look at the engineering and scientific miracles behind the things that form the modern world.
1. Harris Tweed, Turntables, Fermented Shark
0.0Aug 28, 2017 · 22 min
How do the islanders of the Outer Hebrides use pedal power to weave world-famous Harris tweed? And, in Iceland, how do they prepare fermented shark?