How Do They Do It?
An insider's look at the engineering and scientific miracles behind the things that form the modern world.
5. Rescue Services, Rotating Boat (Falkirk Wheel), Parachutists
0.0Mar 7, 2007 · 22 min
Discover how the rescue services slice a crushed car open in seconds, and find out how parachutists are able to land on a dime.