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Season guide

Modern Marvels: Season 18

16 episodes Premiered Oct 3, 2011 Updated Sep 26, 2026
Previously on Modern Marvels

Season 18 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 17.
  • ⚡ 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 18 Episodes

Episode Guide

🛡️ SPOILER SHIELD

Season 18 Progress Shield

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

Season 18: Filler vs. Essential Canon

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

Time Saved 0.7h Skipping 1 filler episode
19%
75%
Mytharc (3): Crucial lore & season climaxes
Core (12): Character development & subplots
Side Quest (1): Standalone / filler
S18·E1 Mytharc

Inside Your Walls

Oct 3, 2011 · 44 min

Don't look now–but there's a lot more to your walls than you'd ever imagine. Take a penetrating look inside something we consider utterly mundane, and uncover a surprising and some

S18·E2 Core

Built by Hand

Oct 10, 2011 · 44 min

We live in a highly mechanized world in which billions of products are made by machines–but there are some things that can be built only by using an even more sophisticated tool–th

S18·E3 Core

Swamp Tech

Oct 24, 2011 · 44 min

It's a great American wilderness–millions of acres of wild, primeval land with its own people, its own technology…and its own rules. Survival there depends on smarts and science, g

S18·E4 Core

Pocket Tools

Nov 7, 2011 · 44 min

Teddy Roosevelt carried a revolver. The night they each died, Abraham Lincoln carried a $5 Confederate note and nine newspaper clippings, while John Wilkes Booth carried a candle a

S18·E5 Core

Food Trucks

Nov 14, 2011 · 44 min

Food Trucks are hitting the big time–across much of America, they're changing the way we eat. From humble beginnings as chuck wagons and hot dog carts, they've taken off as ethnic

S18·E6 Core

Weird Machines

Nov 28, 2011 · 44 min

It has been said that necessity is the mother of all invention–but that is not always the case. Some strange machines are built for sheer spectacle, some a glimpse into the future

S18·E7 Core

More Candy

Dec 5, 2011 · 44 min

Candy is America's sweetest guilty pleasure–so appealing that we spend $25 billion annually to experience it. Our cameras venture from Chicago to Santa Cruz, California to show you

S18·E8 Core

Battle Ready

Dec 19, 2011 · 44 min

U.S. soldiers today face enormous challenges, often stationed in desolate locations behind enemy lines. Keeping them protected is priority number one–and the military is making eno

S18·E9 Core

Stink

Dec 26, 2011 · 44 min

Just the whiff of a foul odor can make your head spin, your eyes water, your stomach turn–it can even send you hurling. From cesspools, military stink bombs, and rancid rotting mea

S18·E10 Core

Waterproof

Jan 2, 2012 · 44 min

From the beginning of time we've worked to protect ourselves against the very element that keeps us alive…Water. We love it and hate it. With water covering 75% of the Earth's surf

S18·E11 Core

Wood

Jan 9, 2012 · 44 min

Hundreds of years before steel and plastic, wood was the building block of America. But even today, it touches every aspect of our lives. It's underneath our feet and flying throug

S18·E12 Filler

Convenience Stores

Jan 16, 2012 · 44 min

160 million Americans visit a convenience store every day. Why? Because it's fast. But what you probably didn't know is how every detail of its design has been engineered to work t

S18·E13 Core

Tiny Weapons

Jan 23, 2012 · 44 min

"Tiny" weapons may not sound impressive…but small can kill, and it can also be easily concealed. From a pocket pistol used by the police…to a submachine gun wielded by a bodyguard…

S18·E14 Core

Under Pressure

Jan 30, 2012 · 44 min

Every aspect of our lives involves pressure. It's what puts the bubbles in soft drinks, propels shaving cream from its can, cools the contents of your refrigerator, and causes volc

S18·E15 Mytharc

Shoes

Feb 6, 2012 · 44 min

Shoes have come a long way from their humble beginnings as simple leather moccasins. Today footwear is built to withstand any extreme environment where a foot can tread — from the

S18·E16 Mytharc

Alaska

Feb 20, 2012 · 44 min

Our 49th state is one tough terrain. In the air, on the ground–and deep beneath it–survival here requires an amazing array of technological innovations. From buildings to highways,

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