Modern Marvels
The 1,522-mile-long Alaskan Highway takes 11,000 soldiers to build.
2026-07-03 03:08:19 +0000 UTC→2026-07-03 04:00:00 +0000 UTC(51m)
Schedule for Modern Marvels
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Modern Marvels
The versatile and nutritious potato; the potato's mysterious origins in South America's Andes.
2026-07-05 18:37:12 +0000 UTC→2026-07-05 19:29:11 +0000 UTC(51m)
Modern Marvels
Snow formation and management: cloud research, ski resort, avalanche rescue and forecasting.
2026-07-05 17:44:40 +0000 UTC→2026-07-05 18:37:12 +0000 UTC(52m)
Modern Marvels
Salt is a versatile substance with 14,000 known uses; visiting a salt mine under Lake Erie.
2026-07-05 16:52:28 +0000 UTC→2026-07-05 17:44:40 +0000 UTC(52m)
Modern Marvels
Geological history from the Stone Age to the Space Age; the moon.
2026-07-05 16:00:00 +0000 UTC→2026-07-05 16:52:28 +0000 UTC(52m)
Modern Marvels
The assembly and surprising history behind the airboat; a big-tired swamp buggy; local delicacies.
2026-07-05 15:09:11 +0000 UTC→2026-07-05 16:00:00 +0000 UTC(50m)
Modern Marvels
A computer-managed home showcases the high-tech gadgetry destined to inhabit every future wall.
2026-07-05 14:18:27 +0000 UTC→2026-07-05 15:09:11 +0000 UTC(50m)
Modern Marvels
Vehicle assembly; building a home in a week; high-tech golf clubs; building demolition.
2026-07-05 13:28:03 +0000 UTC→2026-07-05 14:18:27 +0000 UTC(50m)
Modern Marvels
Ice traps a treasure of energy on the ocean floor and confounds scientists.
2026-07-05 12:36:26 +0000 UTC→2026-07-05 13:28:03 +0000 UTC(51m)
Modern Marvels
A medical doctor who specializes in victims of torture explains its use.
2026-07-05 11:43:02 +0000 UTC→2026-07-05 12:36:26 +0000 UTC(53m)
Modern Marvels
Corn is the largest agricultural crop in the world, and it is used in more than 3,000 diverse items.
2026-07-05 10:51:30 +0000 UTC→2026-07-05 11:43:02 +0000 UTC(51m)
Modern Marvels
The technology behind the Winter Olympics, including the bobsled run, ski jump and speed skating.
2026-07-05 10:01:00 +0000 UTC→2026-07-05 10:51:30 +0000 UTC(50m)
Modern Marvels
The humble beginnings of shoes; from leather moccasins to footwear that can withstand the elements.
2026-07-05 09:10:34 +0000 UTC→2026-07-05 10:01:00 +0000 UTC(50m)
Modern Marvels
The history of soft drinks; the production process at Dr. Pepper.
2026-07-05 08:20:03 +0000 UTC→2026-07-05 09:10:34 +0000 UTC(50m)
Modern Marvels
Adam Richman gets to see how Wise produces over 50 million bags of sweet and salty snacks per month.
2026-07-05 07:29:11 +0000 UTC→2026-07-05 08:20:03 +0000 UTC(50m)
Modern Marvels
The versatile and nutritious potato; the potato's mysterious origins in South America's Andes.
2026-07-05 06:37:12 +0000 UTC→2026-07-05 07:29:11 +0000 UTC(51m)
Modern Marvels
Snow formation and management: cloud research, ski resort, avalanche rescue and forecasting.
2026-07-05 05:44:39 +0000 UTC→2026-07-05 06:37:12 +0000 UTC(52m)
Modern Marvels
Salt is a versatile substance with 14,000 known uses; visiting a salt mine under Lake Erie.
2026-07-05 04:52:27 +0000 UTC→2026-07-05 05:44:39 +0000 UTC(52m)
Modern Marvels
Geological history from the Stone Age to the Space Age; the moon.
2026-07-05 04:00:00 +0000 UTC→2026-07-05 04:52:27 +0000 UTC(52m)
Modern Marvels
It's the 12th longest suspension bridge on the planet.
2026-07-05 03:34:09 +0000 UTC→2026-07-05 04:00:00 +0000 UTC(25m)
Modern Marvels
The Alaskan oil pipeline's technological triumph over mountains, tundra and subzero temperatures.
2026-07-05 02:39:46 +0000 UTC→2026-07-05 03:34:09 +0000 UTC(54m)
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