10+
2005
Engineering Marvels
Technology & Inventions
Nuclear Sub, Crash Test Dummies, Fruit and Veg
Season 4, Episode 6
: The crew of a nuclear submarine reveal how they stay safe during a fire. Later, the science behind the world's most advanced crash test dummies and a multi-million dollar greenhouse that provides produce year-round are explored.
About the Series
How Do They Do It?
An insider's look and interviews show the engineering and scientific miracles behind the things that form the modern world.
1. Black Boxes, Steam turbine, Racing Car
Investigators show how they retrieve and analyze the data stored on an airplane'...
2. Family Car, Titanium, Letter
Experts reveal the secrets behind an incredible metal and how regular cars are m...
3. Forest Fires, Car Exhaust, Space Station
Astronauts train for the weightlessness of space and fire fighters extinguish va...
4. Jet Engine, Weapons, Telescope
Turbine blades are designed and manufactured for some of the biggest jet engines...
5. Land Mines, Air Boats, Car Warehouse
Massive mining machines are made to be mobile and boats are built to navigate th...
6. Nuclear Sub, Crash Test Dummies, Fruit and Veg
The crew of a nuclear submarine reveal how they stay safe during a fire.
