Modern Marvels
Rivers and aqueducts quench millions' thirst; without them, large cities would become ghost towns.
2026-07-18 12:46:00 +0000 UTC→2026-07-18 13:41:00 +0000 UTC(55m)
Schedule for Modern Innovations by History
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Modern Marvels
Devastating polio epidemic drives American ingenuity toward historic medical breakthrough and fame.
2026-07-18 16:55:00 +0000 UTC→2026-07-18 17:50:00 +0000 UTC(55m)
Modern Marvels
Earth's 40% desert classification offers hope through desalination, dam power, and solar energy.
2026-07-18 16:00:00 +0000 UTC→2026-07-18 16:55:00 +0000 UTC(55m)
Modern Marvels Essentials
Take a trip across Mackinac Bridge, and see why it's one of the most amazing construction projects.
2026-07-18 15:33:00 +0000 UTC→2026-07-18 16:00:00 +0000 UTC(27m)
Modern Marvels
Battlefield engineering may be warfare's most important yet least recognized aspect of combat.
2026-07-18 14:36:00 +0000 UTC→2026-07-18 15:33:00 +0000 UTC(57m)
Modern Marvels
Data lines; power; plumbing; photovoltaics; conserving energy.
2026-07-18 13:41:00 +0000 UTC→2026-07-18 14:36:00 +0000 UTC(55m)
Modern Marvels
Rivers and aqueducts quench millions' thirst; without them, large cities would become ghost towns.
2026-07-18 12:46:00 +0000 UTC→2026-07-18 13:41:00 +0000 UTC(55m)
Modern Marvels
Go behind airport scenes where three million daily passengers board 10,000 aircraft in flight.
2026-07-18 11:50:00 +0000 UTC→2026-07-18 12:46:00 +0000 UTC(56m)
Modern Marvels
Devastating polio epidemic drives American ingenuity toward historic medical breakthrough and fame.
2026-07-18 10:55:00 +0000 UTC→2026-07-18 11:50:00 +0000 UTC(55m)
Modern Marvels
Earth's 40% desert classification offers hope through desalination, dam power, and solar energy.
2026-07-18 10:00:00 +0000 UTC→2026-07-18 10:55:00 +0000 UTC(55m)
The Food That Built America
Food conglomerate Campbell's kickstarts what will become an Italian American food revolution.
2026-07-18 09:07:00 +0000 UTC→2026-07-18 10:00:00 +0000 UTC(53m)
The Food That Built America
At a time when U.S. beer is dominated by the same lager style, a company experiments.
2026-07-18 08:15:00 +0000 UTC→2026-07-18 09:07:00 +0000 UTC(52m)
The Food That Built America
Looking at the innovators that invented the first dog treat, the first cat food, and many more.
2026-07-18 07:24:00 +0000 UTC→2026-07-18 08:15:00 +0000 UTC(51m)
The Food That Built America
Bernard Kroger and another upstart grocer help invent the modern supermarket.
2026-07-18 06:33:00 +0000 UTC→2026-07-18 07:24:00 +0000 UTC(51m)
The Food That Built America
Before juice was everywhere, these innovators used brilliant ingenuity.
2026-07-18 05:42:00 +0000 UTC→2026-07-18 06:33:00 +0000 UTC(51m)
The Food That Built America
Henry Ford, Kingsford, and a butcher created recognizable summer grilling essentials.
2026-07-18 04:51:00 +0000 UTC→2026-07-18 05:42:00 +0000 UTC(51m)
The Food That Built America
Two entrepreneurs rise from the ashes of Prohibition by staking everything on two liquors.
2026-07-18 04:00:00 +0000 UTC→2026-07-18 04:51:00 +0000 UTC(51m)
The Food That Built America
Food conglomerate Campbell's kickstarts what will become an Italian American food revolution.
2026-07-18 03:07:00 +0000 UTC→2026-07-18 04:00:00 +0000 UTC(53m)
The Food That Built America
At a time when U.S. beer is dominated by the same lager style, a company experiments.
2026-07-18 02:15:00 +0000 UTC→2026-07-18 03:07:00 +0000 UTC(52m)
The Food That Built America
Looking at the innovators that invented the first dog treat, the first cat food, and many more.
2026-07-18 01:24:00 +0000 UTC→2026-07-18 02:15:00 +0000 UTC(51m)
The Food That Built America
Bernard Kroger and another upstart grocer help invent the modern supermarket.
2026-07-18 00:33:00 +0000 UTC→2026-07-18 01:24:00 +0000 UTC(51m)
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