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Season guide

Modern Marvels: Season 7

39 episodes Premiered Jan 3, 2000 Updated Sep 26, 2026
Previously on Modern Marvels

Season 7 Lore Primer

Key plot threads, lore context, and character stakes you need to remember before diving into this season.

  • ⚡ Directly follows the overarching narrative developments of Modern Marvels Season 6.
  • ⚡ Faction dynamics and core character alliances shift under escalating external stakes.
  • ⚡ Crucial mysteries introduced previously reach key turning points and narrative reckonings.
  • ⚡ Sets up serialized story arcs that build directly toward the climactic season finale.
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Season 7 Episodes

Episode Guide

🛡️ SPOILER SHIELD

Season 7 Progress Shield

Future titles & synopses blurred. Tap "Reveal" on any card to peek.
Binge Efficiency Engine

Season 7: Filler vs. Essential Canon

Filter episodes by narrative weight. Focus on essential mytharc and skip standalone side quests.

10%
90%
Mytharc (4): Crucial lore & season climaxes
Core (35): Character development & subplots
Side Quest (0): Standalone / filler
S7·E1 Mytharc

The City Beneath Our Feet

Jan 3, 2000 · 44 min

Beneath every modern city, hidden by manhole covers, drains, and ventilation grates – lies a labyrinth of tunnels, wires, conduits and pipes. They deliver power to our homes, water

S7·E2 Core

Tower Bridge

Jan 10, 2000 · 44 min

Join us as we span the history of one of the world’s most famous bridges, London’s Tower Bridge. The world’s largest bascule bridge (a counterweighted drawbridge), when it was erec

S7·E3 Core

The Chunnel

Jan 11, 2000 · 44 min

The challenge of linking Britain and France with a tunnel under the English Channel was both monumental and delicate. It took 18 months just to design and build the 28 foot diamete

S7·E4 Core

Space Stations.

Feb 3, 2000 · 44 min

Join us on an out-of-this-world exploration of the history of long-duration life in space–from the first Soviet station to Skylab to Mir to the International Space Station. Experie

S7·E5 Core

The Pentagon

Mar 27, 2001 · 44 min

The pentagon…The name alone conjures up an imposing image of American power and prestige. As the largest office building in the world, it serves as the headquarters of the nation’s

S7·E6 Core

Bridges.

Feb 29, 2000 · 44 min

From amazing ancient Roman aqueducts and arch bridges, romantic Renaissance spans, 19th-century railroad crossovers, to monumental marvels of our time, bridges played a key role in

S7·E7 Core

Prisons

Mar 6, 2000 · 44 min

“All hope abandon, ye who enter here!” This sentiment has permeated the masonry and clanging bars of prisons built throughout the ages. We’ll see how the philosophy and architectur

S7·E8 Core

Great Inventions

Mar 16, 2000 · 44 min

Join us for a survey of the world’s greatest inventions in which we examine the wheel, steam engine, railroad, automobile, airplane, printing press, electric light, wireless telegr

S7·E9 Core

Office Wonders

Mar 14, 2000 · 44 min

Don’t look now, but your office is a technological marvel. From the humble paper clip to the revolutionary personal computer, your desk is a museum of miracles designed to make you

S7·E10 Core

Police Technology

Mar 15, 2000 · 44 min

When police forces were born in the 1800s, British “bobbies” made due with a billy club. Public wariness and institutional resistance to change held back technological advances for

S7·E11 Core

Disaster Technology

Apr 17, 2000 · 44 min

An examination of the historical development of technological tools that help science mitigate nature’s fury. It’s a survival story that begins with comprehending the force of disa

S7·E12 Core

Concrete

May 8, 2000 · 44 min

Modern Marvels explores how the basic formula of cement, aggregate and water has changed the world. Concrete has enabled us to create everything from roads and runways to building

S7·E13 Core

Camping Technology

May 25, 2000 · 44 min

As camping technology develops, it provides greater access to diverse outdoor environments. The earliest camping technology was developed out of necessity. Prehistoric man fashione

S7·E14 Mytharc

Private Planes

May 31, 2000 · 44 min

The plane’s on the runway and revving up for our flight of power and whimsy. The panorama reveals some amazing machines–from vintage aircraft to homemade winged wonders to posh pri

S7·E15 Core

Race Cars

Jun 6, 2000 · 44 min

Today, race cars tear up the tracks at 300 m.p.h. Computers and space-age composite materials are as much as part of racing as the drivers. They’re fast, they’re thrilling, and the

S7·E16 Core

Traffic

Jun 12, 2000 · 44 min

In less than a century, the world went from dirt tracks to highways, from propeller planes to space travel, from sailboats to supertankers. And in the process, we have created a gl

S7·E17 Core

Buses

Jun 19, 2000 · 44 min

The most opulent are wheeled luxury liners with satellite TV and hot tubs–a far cry from the first bus, an 8-passenger carriage! Watch a bus being built from the ground up, and lea

S7·E18 Core

Gold Mines.

Jun 22, 2000 · 44 min

Around the world and across the eons, gold stands as a symbol of power, wealth, and love. The quest for the yellow metal took men across oceans, into the depths of the Alaskan wint

S7·E19 Core

Banks.

Jul 27, 2000 · 44 min

Backbones of worldwide economics, for centuries banks enabled the creation of wealth, and industry leaders became icons. But modern technology revolutionized the way banks do busin

S7·E20 Core

The Erie Canal

Jul 31, 2000 · 44 min

The Erie Canal was America’s first superhighway. It was a narrow ribbon of water carved through sheer rock and untamed wilderness. It featured an ingenious network of stone locks a

S7·E21 Core

Trucks

Aug 3, 2000 · 44 min

Icons of the open road, trucks form the backbone of the construction and transportation industries. The facility to handle nearly any load and the ability to deliver goods almost a

S7·E22 Core

Aswan Dam

Aug 14, 2000 · 44 min

In 1954, Gamal Abdel Nasser, the Arab Republic of Egypt’s first prime minister, had a plan to bring his poor country into the 20th century. To pull it off, he needed to harness the

S7·E23 Core

China's Great Dam

Aug 22, 2000 · 44 min

When completed, China’s Three Gorges Dam will tower 607 feet in the air and weigh 40 Great Pyramids. Other than China’s Great Wall, it will be the only man-made object visible from

S7·E24 Core

The Maginot Line

Sep 10, 2000 · 44 min

The Maginot Line, a defensive string of large and small forts built during the years between World War I and World War II, was intended to forestall another invasion by aggressive

S7·E25 Core

Video Games: Behind The Fun

Sep 12, 2000 · 44 min

A fun-filled glimpse into the not so distant history of video games. Since inception, the gaming industry has been a driving force in computer technology and video games are one of

S7·E26 Core

The Body Shop

Sep 17, 2000 · 44 min

Host Ron Hazelton and two mechanics dissect a 2000 Ford Taurus to trace the evolution of the automobile’s major systems. This 2-hour nuts-and-bolt special breaks the car down into

S7·E27 Core

Machine Tools

Oct 9, 2000 · 44 min

No one wants a hand-made car or gun or an airplane. We want things made by machines. Machine tools are power–driven machines–of all shapes and sizes-used to make metal parts. Machi

S7·E28 Core

Farming Technology

Oct 15, 2000 · 44 min

The US agricultural process, from seed to shelf, is so efficient that most people don’t think much about it. But food growing and processing is ever more sophisticated, employing c

S7·E29 Core

Assembly Lines

Oct 16, 2000 · 44 min

According to the Encyclopedia Britannica, an assembly line is an “industrial arrangement of machines, equipment, and workers for continuous flow of workpieces in mass production op

S7·E30 Core

Suez Canal

Oct 17, 2000 · 44 min

Since the ancient pharaohs’ time, the Isthmus of Suez has been the gateway to trade between East and West. It’s thought that the pharaohs could connect the Red Sea with the Mediter

S7·E31 Core

London Underground

Oct 18, 2000 · 44 min

Deep beneath London runs a complex network of many miles of tunnels; and, while traffic congests the roads above, hundreds of trains run through these iron and concrete arteries, c

S7·E32 Core

Combat Training.

Oct 19, 2000 · 44 min

Sign up at the ultimate survival school, where soldiers learn to kill or be killed, and learn how 21st-century warriors are training today for the battlefields of tomorrow. We foll

S7·E33 Core

Remote Operated Vehicles

Oct 25, 2000 · 44 min

Remotely operated vehicles allow us to explore the mysteries of inner and outer space, provide firsthand glimpses of the horrors of nuclear disasters, and offer the vicarious thril

S7·E34 Core

Death Devices

Nov 2, 2000 · 44 min

Since the creation of the first laws, societies have demanded the ultimate punishment for certain capital crimes. Throughout history it has been left to a select few to develop the

S7·E35 Core

Power Plants.

Nov 6, 2000 · 44 min

Mankind controls the environment in a variety of ways, whether by capturing the force of a river, harnessing the power in coal or oil, controlling a nuclear reaction, or transformi

S7·E36 Core

Inventions of War.

Nov 8, 2000 · 44 min

Arising from the horrible carnage, deprivation, and suffering caused by war is a countless array of everyday items–from hairbrushes to microwaves–that directly descend from wartime

S7·E37 Core

Plumbing: The Arteries Of Civilzation

Nov 14, 2000 · 44 min

Join us as we take a peek at the plumbing hiding behind your walls and snaking under the floors of your house. We’ll also meet the plumbing students who undergo rigorous training p

S7·E38 Mytharc

Line of Defense

Dec 5, 2000 · 44 min

Fortification evolved as man tried to defend his territory from attack. From fenced-in hills to walled cities to impenetrable forts, strongholds of the past echo the history of bat

S7·E39 Mytharc

Gadgets

Mar 13, 2000 · 44 min

Close cousins to machines and tools, gadgets are mechanical or electronic devices that make life a bit easier. While they don't always fall into clear categories, we know one when

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