1. Chewing Gum, Fish Hooks, Legoland
Aired: May 17, 2012 How do they transform rubber into chewing gum; how do they make fish hooks st...
2. Leatherman, Formula 1, Glassware
Aired: Jul 12, 2012 How do they build Formula 1 racing cars; how do they make the Leatherman, Ame...
3. Hats, Longest Road Tunnel, Snake Catcher
Aired: Jul 19, 2012 Panama hats; rounding up Florida's escaped pythons; keeping drivers safe in t...
4. World In Miniature, Rhubarb
Aired: Jul 26, 2012 How do they build working miniature airports? How do they design houses to su...
5. Almonds, Snowblower
Aired: Aug 2, 2012 How do billions of bees produce tonnes of California almonds? How do they cle...
6. Fighter Plane, Trappist Beers, SUV
Aired: Jul 26, 2012 How is a modern fighter jet built? How do Belgium's Trappist monks make the w...
7. Guacamole, Swamp Buggy
Aired: Aug 9, 2012 How do volcanoes help produce the world's best guacamole? How do they build t...
8. Suspension Bridge, Crossbows
Aired: Aug 23, 2012 How do they make steel cables strong enough to hold up a 50,000 tonne bridge;...
9. Tennessee Whiskey, Nightvision
Aired: Aug 30, 2012 How do they make Tennessee whiskey the traditional Lincoln County way? How do...
10. Vanilla, Anchors
Aired: Sep 6, 2012 How do they grow enough vanilla to make the world's favourite ice cream flavo...
11. Leather Footballs, Mussels
Aired: Sep 13, 2012 How do they craft footballs for the National Football League? How do they far...
12. Scania Trucks, Miracle Forensics
Aired: Sep 20, 2012 How are powerful Scania trucks built? How do they use the world's biggest DNA...
13. Guitars, Rope Access
Aired: Sep 27, 2012 How do they make the finest classical guitars? How do they keep the blades tu...
14. Liferafts, Mind Control
Aired: Oct 4, 2012 How can lifeboats hold up to 150 people? How can mind control techniques help...
15. Tequila, Steam-Powered Megacity
Aired: Oct 11, 2012 How do they produce tequila from cactus plants in Mexico? How does New York C...
16. Stuntmen, Seabreacher, Amber
Aired: Oct 25, 2012 How stuntmen survive a day of being knocked down and beaten up; how they make...
17. Tennis Balls, Surround Sound
Aired: Oct 25, 2012 How is NYC supplied with the finest steaks? How do they produce the ultimate ...
18. Rayon, Snuff, Cola
Aired: Nov 29, 2012 How is viscose transformed into clothing and cloth? How do they produce the w...
19. Zubrowka, Aerial Cable Car
Aired: Dec 6, 2012 How do they build the world's most expensive cable cars? How is vodka produce...
20. Skydiving Suits, Surströmming
Aired: Dec 13, 2012 How do skydiving suits work? How do they produce Surströmming, one of the wor...