How Do They Do It?
An insider's look at the engineering and scientific miracles behind the things that form the modern world.
7. Guacamole, Swamp Buggy
0.0Aug 9, 2012 · 22 min
How do volcanoes help produce the world's best guacamole? How do they build trucks that can cross swamps? How do they make the world-famous Fiskars scissors?