Modern Marvels
Salt is a versatile substance with 14,000 known uses; visiting a salt mine under Lake Erie.
2026-06-02 15:33:38 +0000 UTC→2026-06-02 16:00:00 +0000 UTC(26m)
Schedule for Modern Marvels
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Modern Marvels
Exploring the ocean floor using new technology and examining biological and geological discoveries.
2026-06-05 02:14:31 +0000 UTC→2026-06-05 03:07:06 +0000 UTC(52m)
Modern Marvels
The Arizona Cardinals' dome stadium and its movable lawn; Scotts Company.
2026-06-05 01:24:38 +0000 UTC→2026-06-05 02:14:31 +0000 UTC(49m)
Modern Marvels
People battle foul odors, from cesspools and rotting meat to landfills and bad breath.
2026-06-05 00:34:28 +0000 UTC→2026-06-05 01:24:38 +0000 UTC(50m)
Modern Marvels
Satellites and the Global Positioning System spark a revolution in cartography.
2026-06-04 23:40:37 +0000 UTC→2026-06-05 00:34:28 +0000 UTC(53m)
Modern Marvels
The CV-22 Osprey; the Boeing CH-47 Chinook helicopter; LMSRs.
2026-06-04 22:49:46 +0000 UTC→2026-06-04 23:40:37 +0000 UTC(50m)
Modern Marvels
Snow formation and management: cloud research, ski resort, avalanche rescue and forecasting.
2026-06-04 21:58:13 +0000 UTC→2026-06-04 22:49:46 +0000 UTC(51m)
Modern Marvels
From devices designed to save the world to mind-expanding machines; the evolution of computers.
2026-06-04 21:05:29 +0000 UTC→2026-06-04 21:58:13 +0000 UTC(52m)
Modern Marvels
The world's second most popular drink from Lipton production to Charleston plantation cultivation.
2026-06-04 20:14:06 +0000 UTC→2026-06-04 21:05:29 +0000 UTC(51m)
Modern Marvels
Potential for accidental nuclear-weapons launch; global warming; futuristic threats.
2026-06-04 19:22:44 +0000 UTC→2026-06-04 20:14:06 +0000 UTC(51m)
Modern Marvels
The U.S. Navy's most lethal fighter, the F-14, soars at supersonic speeds.
2026-06-04 18:31:25 +0000 UTC→2026-06-04 19:22:44 +0000 UTC(51m)
Modern Marvels
Pull serious G's in the U.S. military's latest fighter jet: the F-35 Joint Strike Fighter.
2026-06-04 17:41:51 +0000 UTC→2026-06-04 18:31:25 +0000 UTC(49m)
Modern Marvels
The evolution of the assembly line, which has produced billions of products, from toys to jets.
2026-06-04 16:49:25 +0000 UTC→2026-06-04 17:41:51 +0000 UTC(52m)
Modern Marvels
Technology of sports captures the public's imagination and revolutionizes the sporting industry.
2026-06-04 16:00:00 +0000 UTC→2026-06-04 16:49:25 +0000 UTC(49m)
Modern Marvels
World War I is the first lethal combination of Industrial Age technology and war on a large scale.
2026-06-04 15:07:06 +0000 UTC→2026-06-04 16:00:00 +0000 UTC(52m)
Modern Marvels
Exploring the ocean floor using new technology and examining biological and geological discoveries.
2026-06-04 14:14:31 +0000 UTC→2026-06-04 15:07:06 +0000 UTC(52m)
Modern Marvels
The Arizona Cardinals' dome stadium and its movable lawn; Scotts Company.
2026-06-04 13:24:38 +0000 UTC→2026-06-04 14:14:31 +0000 UTC(49m)
Modern Marvels
People battle foul odors, from cesspools and rotting meat to landfills and bad breath.
2026-06-04 12:34:28 +0000 UTC→2026-06-04 13:24:38 +0000 UTC(50m)
Modern Marvels
Satellites and the Global Positioning System spark a revolution in cartography.
2026-06-04 11:40:37 +0000 UTC→2026-06-04 12:34:28 +0000 UTC(53m)
Modern Marvels
The CV-22 Osprey; the Boeing CH-47 Chinook helicopter; LMSRs.
2026-06-04 10:49:46 +0000 UTC→2026-06-04 11:40:37 +0000 UTC(50m)
Modern Marvels
Snow formation and management: cloud research, ski resort, avalanche rescue and forecasting.
2026-06-04 09:58:13 +0000 UTC→2026-06-04 10:49:46 +0000 UTC(51m)
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