Modern Marvels
The invention of the wheel impacts science, society, technology and commerce.
2026-07-14 07:25:20 +0000 UTC→2026-07-14 08:18:35 +0000 UTC(53m)
Schedule for Modern Marvels
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Modern Marvels
Satellites and the Global Positioning System spark a revolution in cartography.
2026-07-14 18:30:04 +0000 UTC→2026-07-14 19:25:20 +0000 UTC(55m)
Modern Marvels
Scientists and engineers race against time to save the crew of crippled spacecraft Apollo 13.
2026-07-14 17:39:37 +0000 UTC→2026-07-14 18:30:04 +0000 UTC(50m)
Modern Marvels
Discover how essential space travel technologies have journeyed back to Earth.
2026-07-14 16:49:59 +0000 UTC→2026-07-14 17:39:37 +0000 UTC(49m)
Modern Marvels
The versatile and nutritious potato; the potato's mysterious origins in South America's Andes.
2026-07-14 16:00:00 +0000 UTC→2026-07-14 16:49:59 +0000 UTC(49m)
Modern Marvels
Beans; converting soybeans into various products; New England baked beans; hummus.
2026-07-14 15:08:46 +0000 UTC→2026-07-14 16:00:00 +0000 UTC(51m)
Modern Marvels
How wheat feeds the world; wheat becomes everything from bread to beer.
2026-07-14 14:17:27 +0000 UTC→2026-07-14 15:08:46 +0000 UTC(51m)
Modern Marvels
Fertilizer-- it makes our lawns grow greener and our crops grow taller.
2026-07-14 13:27:19 +0000 UTC→2026-07-14 14:17:27 +0000 UTC(50m)
Modern Marvels
The assembly and surprising history behind the airboat; a big-tired swamp buggy; local delicacies.
2026-07-14 12:37:00 +0000 UTC→2026-07-14 13:27:19 +0000 UTC(50m)
Modern Marvels
Water's unique three-form existence: landscape carving power, life support, and industrial uses.
2026-07-14 11:45:23 +0000 UTC→2026-07-14 12:37:00 +0000 UTC(51m)
Modern Marvels
With advanced surveillance technology, there's virtually no place to hide.
2026-07-14 10:53:32 +0000 UTC→2026-07-14 11:45:23 +0000 UTC(51m)
Modern Marvels
Constructed as tombs for the ancient pharaohs, more than 100 pyramids remain in Egypt.
2026-07-14 10:01:34 +0000 UTC→2026-07-14 10:53:32 +0000 UTC(51m)
Modern Marvels
Earth's 40% desert classification offers hope through desalination, dam power, and solar energy.
2026-07-14 09:09:38 +0000 UTC→2026-07-14 10:01:34 +0000 UTC(51m)
Modern Marvels
Corn is the largest agricultural crop in the world, and it is used in more than 3,000 diverse items.
2026-07-14 08:18:35 +0000 UTC→2026-07-14 09:09:38 +0000 UTC(51m)
Modern Marvels
The invention of the wheel impacts science, society, technology and commerce.
2026-07-14 07:25:20 +0000 UTC→2026-07-14 08:18:35 +0000 UTC(53m)
Modern Marvels
Satellites and the Global Positioning System spark a revolution in cartography.
2026-07-14 06:30:04 +0000 UTC→2026-07-14 07:25:20 +0000 UTC(55m)
Modern Marvels
Scientists and engineers race against time to save the crew of crippled spacecraft Apollo 13.
2026-07-14 05:39:37 +0000 UTC→2026-07-14 06:30:04 +0000 UTC(50m)
Modern Marvels
Discover how essential space travel technologies have journeyed back to Earth.
2026-07-14 04:49:59 +0000 UTC→2026-07-14 05:39:37 +0000 UTC(49m)
Modern Marvels
The versatile and nutritious potato; the potato's mysterious origins in South America's Andes.
2026-07-14 04:00:00 +0000 UTC→2026-07-14 04:49:59 +0000 UTC(49m)
Modern Marvels
Precision-guided weapons become a flashpoint for war critics.
2026-07-14 03:06:15 +0000 UTC→2026-07-14 04:00:00 +0000 UTC(53m)
Modern Marvels
Terry Deitz explores F-14 fighter jet legacy through final launches and Naval Air Station farewell.
2026-07-14 01:45:59 +0000 UTC→2026-07-14 03:06:15 +0000 UTC(1h20m)
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