Modern Marvels
Technological breakthroughs and the creation of man-made wonders. The Strategic Air Command was in charge of U.S. nuclear forces from 1946 to 1992.
2026-07-06 21:09:54 +0000 UTC→2026-07-06 22:01:36 +0000 UTC(51m)
Schedule for Modern Marvels
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Modern Marvels
Technological breakthroughs and the creation of man-made wonders. It slices and squeezes, sorts and sizes, mixes and cooks.
2026-07-09 12:37:34 +0000 UTC→2026-07-09 13:28:17 +0000 UTC(50m)
Modern Marvels
Technological breakthroughs and the creation of man-made wonders. Today's cowboy plants one boot firmly in the traditions.
2026-07-09 11:45:29 +0000 UTC→2026-07-09 12:37:34 +0000 UTC(52m)
Modern Marvels
Technological breakthroughs and the creation of man-made wonders. A look up at the symbol of the American Century--the skyscraper.
2026-07-09 10:52:04 +0000 UTC→2026-07-09 11:45:29 +0000 UTC(53m)
Modern Marvels
Technological breakthroughs and the creation of man-made wonders. Join us for another look at big machines. At NASA's Ames Research Center.
2026-07-09 10:00:49 +0000 UTC→2026-07-09 10:52:04 +0000 UTC(51m)
Modern Marvels
Technological breakthroughs and the creation of man-made wonders. Giant robots on the factory floor and in outer space.
2026-07-09 09:07:59 +0000 UTC→2026-07-09 10:00:49 +0000 UTC(52m)
Modern Marvels
Technological breakthroughs and the creation of man-made wonders. Doomsday threats range from very real (nuclear arsenals) to controversial.
2026-07-09 08:16:31 +0000 UTC→2026-07-09 09:07:59 +0000 UTC(51m)
Modern Marvels
Technological breakthroughs and the creation of man-made wonders. Examines the history of radar, focusing on its role in the Allies' victory.
2026-07-09 07:22:29 +0000 UTC→2026-07-09 08:16:31 +0000 UTC(54m)
Modern Marvels
Technological breakthroughs and the creation of man-made wonders. Take a look at the tallest doors in the world.
2026-07-09 06:32:40 +0000 UTC→2026-07-09 07:22:29 +0000 UTC(49m)
Modern Marvels
Technological breakthroughs and the creation of man-made wonders. Engineers and architects reveal what went wrong in five engineering disasters.
2026-07-09 00:35:25 +0000 UTC→2026-07-09 01:25:40 +0000 UTC(50m)
Modern Marvels
Technological breakthroughs and the creation of man-made wonders. We look at a 1999 tragedy, when three ironworkers plunged 200 feet.
2026-07-08 23:42:43 +0000 UTC→2026-07-09 00:35:25 +0000 UTC(52m)
Modern Marvels
Technological breakthroughs and the creation of man-made wonders. Hurricane Katrina devastated New Orleans.
2026-07-08 22:51:30 +0000 UTC→2026-07-08 23:42:43 +0000 UTC(51m)
Modern Marvels
Technological breakthroughs and the creation of man-made wonders. Plumbing its the arteries of civilization, surging with life-giving water.
2026-07-08 21:58:45 +0000 UTC→2026-07-08 22:51:30 +0000 UTC(52m)
Modern Marvels
Technological breakthroughs and the creation of man-made wonders. Many rivers quenched the thirst of millions in the American west.
2026-07-08 21:05:56 +0000 UTC→2026-07-08 21:58:45 +0000 UTC(52m)
Modern Marvels
Technological breakthroughs and the creation of man-made wonders. Explore robust shelters and machines built to withstand time and chaos.
2026-07-08 20:14:47 +0000 UTC→2026-07-08 21:05:56 +0000 UTC(51m)
Modern Marvels
Technological breakthroughs and the creation of man-made wonders. It transports electricity, water, and heat. Our bodies can't survive without it.
2026-07-08 19:23:21 +0000 UTC→2026-07-08 20:14:47 +0000 UTC(51m)
Modern Marvels
Technological breakthroughs and the creation of man-made wonders. From the prairies of Saskatchewan to a Manhattan skyscraper.
2026-07-08 18:33:43 +0000 UTC→2026-07-08 19:23:21 +0000 UTC(49m)
Modern Marvels
Technological breakthroughs and the creation of man-made wonders. Engineers and architects reveal what went wrong in five engineering disasters.
2026-07-08 12:35:24 +0000 UTC→2026-07-08 13:25:40 +0000 UTC(50m)
Modern Marvels
Technological breakthroughs and the creation of man-made wonders. We look at a 1999 tragedy, when three ironworkers plunged 200 feet.
2026-07-08 11:42:42 +0000 UTC→2026-07-08 12:35:24 +0000 UTC(52m)
Modern Marvels
Technological breakthroughs and the creation of man-made wonders. Hurricane Katrina devastated New Orleans.
2026-07-08 10:51:29 +0000 UTC→2026-07-08 11:42:42 +0000 UTC(51m)
Modern Marvels
Technological breakthroughs and the creation of man-made wonders. Plumbing its the arteries of civilization, surging with life-giving water.
2026-07-08 09:58:45 +0000 UTC→2026-07-08 10:51:29 +0000 UTC(52m)
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