Modern Marvels
The Chesapeake Bay Bridge and Tunnel stretches 17 miles connecting Virginia's easternmost landmass.
2026-07-24 20:58:37 +0000 UTC→2026-07-24 21:51:50 +0000 UTC(53m)
Schedule for Modern Marvels
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Modern Marvels
The past, present and future of insulation technology.
2026-07-25 03:07:29 +0000 UTC→2026-07-25 04:00:00 +0000 UTC(52m)
Modern Marvels
The engineering marvel Machu Picchu, originally built by the Incas.
2026-07-25 02:14:35 +0000 UTC→2026-07-25 03:07:29 +0000 UTC(52m)
Modern Marvels
The Erie Canal is responsible for making New York City a commercial capital.
2026-07-25 01:21:51 +0000 UTC→2026-07-25 02:14:35 +0000 UTC(52m)
Modern Marvels
Opened in 1883, the Brooklyn Bridge is the engineering wonder of its time.
2026-07-25 00:28:05 +0000 UTC→2026-07-25 01:21:51 +0000 UTC(53m)
Modern Marvels
The flight of Apollo 11 as seen through the eyes of the individuals who made it happen.
2026-07-24 23:35:13 +0000 UTC→2026-07-25 00:28:05 +0000 UTC(52m)
Modern Marvels
Water bottle designers; bubble wrap makers share secrets; packaging the world's largest crane.
2026-07-24 22:44:46 +0000 UTC→2026-07-24 23:35:13 +0000 UTC(50m)
Modern Marvels
The construction of the Panama Canal opened up trade and changed the world.
2026-07-24 21:51:50 +0000 UTC→2026-07-24 22:44:46 +0000 UTC(52m)
Modern Marvels
The Chesapeake Bay Bridge and Tunnel stretches 17 miles connecting Virginia's easternmost landmass.
2026-07-24 20:58:37 +0000 UTC→2026-07-24 21:51:50 +0000 UTC(53m)
Modern Marvels
Pirates influenced nations in 1700s while bringing maritime technology innovations and ship mods.
2026-07-24 20:07:08 +0000 UTC→2026-07-24 20:58:37 +0000 UTC(51m)
Modern Marvels
Behind the wheel of some of the largest, fastest and most powerful machines on the planet.
2026-07-24 19:17:42 +0000 UTC→2026-07-24 20:07:08 +0000 UTC(49m)
Modern Marvels
Every aspect of live involves pressure; but rapid pressure changes can be as violent as explosions.
2026-07-24 18:29:30 +0000 UTC→2026-07-24 19:17:42 +0000 UTC(48m)
Modern Marvels
How batteries are made, what they power and what uses they may have in the future.
2026-07-24 17:39:26 +0000 UTC→2026-07-24 18:29:30 +0000 UTC(50m)
Modern Marvels
Examining whether normal humans possess the ability to have superpowers.
2026-07-24 16:49:52 +0000 UTC→2026-07-24 17:39:26 +0000 UTC(49m)
Modern Marvels
Steam power; Jay Leno fires up two steam cars and an 11-ton steam tractor; locomotive; steamboat.
2026-07-24 16:00:00 +0000 UTC→2026-07-24 16:49:52 +0000 UTC(49m)
Modern Marvels
The past, present and future of insulation technology.
2026-07-24 15:07:28 +0000 UTC→2026-07-24 16:00:00 +0000 UTC(52m)
Modern Marvels
The engineering marvel Machu Picchu, originally built by the Incas.
2026-07-24 14:14:35 +0000 UTC→2026-07-24 15:07:28 +0000 UTC(52m)
Modern Marvels
The Erie Canal is responsible for making New York City a commercial capital.
2026-07-24 13:21:50 +0000 UTC→2026-07-24 14:14:35 +0000 UTC(52m)
Modern Marvels
Opened in 1883, the Brooklyn Bridge is the engineering wonder of its time.
2026-07-24 12:28:04 +0000 UTC→2026-07-24 13:21:50 +0000 UTC(53m)
Modern Marvels
The flight of Apollo 11 as seen through the eyes of the individuals who made it happen.
2026-07-24 11:35:12 +0000 UTC→2026-07-24 12:28:04 +0000 UTC(52m)
Modern Marvels
Water bottle designers; bubble wrap makers share secrets; packaging the world's largest crane.
2026-07-24 10:44:45 +0000 UTC→2026-07-24 11:35:12 +0000 UTC(50m)
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