Modern Marvels Season 8 Episode 16
Codes.
Whenever a culture reaches a level of sophistication in literacy, science, and language, codes spring up spontaneously. As the social life of a community increases in complexity, the demands for private communication between two or more people inevitably lead to cryptology–a system of secret symbolic messages. We explore the rich history of communicating with secret symbols–from Egyptian hieroglyphics to Caesar's encrypted directives, from WWI and WWII codebreakers to cyberspace.
8 - 40The St. Louis ArchDec. 04, 2001- 8 - 39Firing RangesDec. 01, 2001
- 8 - 38GlassNov. 30, 2001
- 8 - 37Los AngelesNov. 29, 2001
- 8 - 36Times SquareNov. 27, 2001
- 8 - 35Drive-ThruNov. 13, 2001
- 8 - 34War GamesOct. 24, 2001
- 8 - 33Cemeteries.Oct. 23, 2001
- 8 - 32Bunkers.Oct. 17, 2001
- 8 - 31Work ClothesOct. 16, 2001
- 8 - 30The HouseOct. 15, 2001
- 8 - 29Diamond MinesSep. 19, 2001
- 8 - 28Quarries.Sep. 18, 2001
- 8 - 27West PointSep. 11, 2001
- 8 - 26Air ShowsSep. 04, 2001
- 8 - 25Nuclear SubsAug. 28, 2001
- 8 - 24Cannons.Aug. 21, 2001
- 8 - 23Cattle RanchesJul. 25, 2001
- 8 - 22More GadgetsJul. 24, 2001
- 8 - 21SaloonsJun. 27, 2001
- 8 - 20Hardware StoresJun. 26, 2001
- 8 - 19The World Trade CenterJun. 25, 2001
- 8 - 18The ColosseumJun. 19, 2001
- 8 - 17The M-16Jun. 11, 2001
- 8 - 16Codes.Jun. 08, 2001
- 8 - 15International Airports IIMay. 21, 2001
- 8 - 14Chemical And Biological WeaponsMay. 14, 2001
- 8 - 13Engineering Disasters 3.May. 07, 2001
- 8 - 12ComputersApr. 16, 2001
- 8 - 11LighthousesApr. 11, 2001
- 8 - 10Monster Trucks.Mar. 19, 2001
- 8 - 9Hadrian's WallMar. 12, 2001
- 8 - 8Construction MachinesMar. 01, 2001
- 8 - 7Garage GadgetsFeb. 22, 2001
- 8 - 6Chesapeake Bay Bridge and TunnelFeb. 12, 2001
- 8 - 5Survival TechnologyFeb. 07, 2001
- 8 - 4Apollo 13Jan. 29, 2001
- 8 - 3Commercial JetsJan. 22, 2001
- 8 - 2Proving GroundsJan. 16, 2001
- 8 - 1Battle Gear.Jan. 08, 2001
