How Do They Do It?
tv show
287 total episodes
-
17 seasons
First Aired May 06, 2006
Genres:
Overview
An insider's look at the engineering and scientific miracles behind the things that form the modern world.
Underground World, Gunmakers poster unavailable
Underground World, Gunmakers
Season 7 - Episode 1 - 0h 22m
Air Date
June 04, 2010
Overview
Head underground into America's largest mine to find out how lead is extracted. And how do they manufacture and test made-to-measure shotguns?