Modern Marvels
How distance, time, speed, weight and temperature are measured.
2026-07-07 12:58:41 +0000 UTC→2026-07-07 13:49:50 +0000 UTC(51m)
Schedule for Modern Marvels
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Modern Marvels
Every 15 minutes, Americans insert more than 3.5 million coins into machines.
2026-07-07 16:52:52 +0000 UTC→2026-07-07 17:19:09 +0000 UTC(26m)
Modern Marvels
Power-driven machines used to make metal parts help build the modern world.
2026-07-07 16:00:00 +0000 UTC→2026-07-07 16:52:52 +0000 UTC(52m)
Modern Marvels
It's a miracle mineral with more than 14,000 known uses.
2026-07-07 15:34:08 +0000 UTC→2026-07-07 16:00:00 +0000 UTC(25m)
Modern Marvels
Underground explosion; dam collapse; school collapse; giant oil spill.
2026-07-07 14:41:16 +0000 UTC→2026-07-07 15:34:08 +0000 UTC(52m)
Modern Marvels
Cut across the centuries to discover how the Egyptians arduously sawed stone.
2026-07-07 13:49:50 +0000 UTC→2026-07-07 14:41:16 +0000 UTC(51m)
Modern Marvels
How distance, time, speed, weight and temperature are measured.
2026-07-07 12:58:41 +0000 UTC→2026-07-07 13:49:50 +0000 UTC(51m)
Modern Marvels
The world's most-powerful elevators, a monster mine machine and the world's strongest mountain bike.
2026-07-07 12:07:34 +0000 UTC→2026-07-07 12:58:41 +0000 UTC(51m)
Modern Marvels
Behind the wheel of some of the largest, fastest and most powerful machines on the planet.
2026-07-07 11:16:46 +0000 UTC→2026-07-07 12:07:34 +0000 UTC(50m)
Modern Marvels
The celebration of Halloween has become a $6 billion economic powerhouse.
2026-07-07 10:25:37 +0000 UTC→2026-07-07 11:16:46 +0000 UTC(51m)
Modern Marvels
Some machines built for sheer spectacle.
2026-07-07 09:35:36 +0000 UTC→2026-07-07 10:25:37 +0000 UTC(50m)
Modern Marvels
The evolution from itchy woolen union suits to comfortable briefs and boxers.
2026-07-07 08:43:47 +0000 UTC→2026-07-07 09:35:36 +0000 UTC(51m)
Modern Marvels
The turkey is the centerpiece of Thanksgiving and one of the dumbest birds in the animal kingdom.
2026-07-07 07:53:04 +0000 UTC→2026-07-07 08:43:47 +0000 UTC(50m)
Modern Marvels
Hot and spicy items; Tabasco sauce made by McIlhenny Co. in Louisiana; McCormick spices.
2026-07-07 07:01:14 +0000 UTC→2026-07-07 07:53:04 +0000 UTC(51m)
Modern Marvels
Potato chips; candy bars; Twinkies; chocolates; pretzels; lollipops; cupcakes.
2026-07-07 06:09:45 +0000 UTC→2026-07-07 07:01:14 +0000 UTC(51m)
Modern Marvels
Supersized stores try to meet their challenge, keeping up with demand on a massive scale.
2026-07-07 05:19:09 +0000 UTC→2026-07-07 06:09:45 +0000 UTC(50m)
Modern Marvels
Every 15 minutes, Americans insert more than 3.5 million coins into machines.
2026-07-07 04:52:51 +0000 UTC→2026-07-07 05:19:09 +0000 UTC(26m)
Modern Marvels
Power-driven machines used to make metal parts help build the modern world.
2026-07-07 04:00:00 +0000 UTC→2026-07-07 04:52:51 +0000 UTC(52m)
Modern Marvels
Tiny weapons may not sound impressive, but small can kill, and it can also be easily concealed.
2026-07-07 03:11:48 +0000 UTC→2026-07-07 04:00:00 +0000 UTC(48m)
Modern Marvels
Dirt transforms a stadium; special mud helps pros grip baseballs; mud wrestling in Hawaii.
2026-07-07 02:20:32 +0000 UTC→2026-07-07 03:11:48 +0000 UTC(51m)
Modern Marvels
A celebration of the horse, the animal that helped mankind change the world.
2026-07-07 01:30:51 +0000 UTC→2026-07-07 02:20:32 +0000 UTC(49m)
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