How Do They Do It?
An insider's look at the engineering and scientific miracles behind the things that form the modern world.
15. Taiko Drums, Green Factory, Pasta
0.0Dec 8, 2011 · 22 min
How is a 700-year-old tree made into a two tonne Japanese drum? How can a factory produce thousands of cars and stay green? And how do Italians make great tasting...