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A foot injury helped create the snowmobile
Transport

A foot injury helped create the snowmobile

Necessity might be the mother of invention, but profound laziness is absolutely its father. In 1924, Carl Eliason had a foot injury that made trudging through…

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Why your brain won't forget that old phone number
Psychology

Why your brain won't forget that old phone number

Donald Hebb figured out that every time you learn a useless TikTok dance, your brain physically rewires itself. When brain cells activate at the exact same…

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How one man hid films from the Nazis
Culture & entertainment

How one man hid films from the Nazis

Henri Langlois was a cinematic obsessive who realized that early nitrate films were either decaying into explosive goo or being actively destroyed by invading…

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Who pays when a container sinks at sea
Economy

Who pays when a container sinks at sea

International trade is terrifying when your goods are floating on a stormy ocean. Enter Incoterms like FOB (Free On Board) and CIF (Cost, Insurance, and…

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The children's show that ruined thousands of TVs
Culture & entertainment

The children's show that ruined thousands of TVs

In the 1950s, a children's show called "Winky Dink and You" invented interactive television by asking kids to draw bridges and ropes directly onto their TV…

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Why high winds can stop trains on Barmouth Bridge
Transport

Why high winds can stop trains on Barmouth Bridge

Wales boasts a wooden railway viaduct so precariously positioned that the local wind regularly threatens to yeet locomotives into the sea. The Barmouth Bridge…

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When paper money was backed by church land
Economy

When paper money was backed by church land

When you decapitate your king, you inherit his debts. To solve this, the newly formed French Republic seized all Catholic Church property and issued…

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When rocket scientists pitched hotels on the Moon
Travel

When rocket scientists pitched hotels on the Moon

Decades before billionaires started joyriding in rockets, Wernher von Braun and mid-century rocket scientists tried to secure government funding by pitching…

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Freya Stark explored Iran's Valleys of the Assassins
Travel

Freya Stark explored Iran's Valleys of the Assassins

Why write a boring memoir when you can casually wander into the unmapped, hostile territories of the Middle East during the 1930s just to spice up your…

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When Londoners turned the Tube into bunkers
Transport

When Londoners turned the Tube into bunkers

When the Luftwaffe started dropping explosives on London during WWII, the government initially told people to stay out of the subway. Londoners ignored this…

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The birth-control device whose string spread infection
Health

The birth-control device whose string spread infection

In the 1970s, corporate greed engineered a birth control device that actively tried to kill you. The Dalkon Shield was an infamous IUD aggressively marketed…

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New York erased a street after a deadly train crash
Transport

New York erased a street after a deadly train crash

When you spectacularly crash a train and kill 93 people, the easiest fix is apparently just changing the map. The 1918 Malbone Street disaster was the…

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How Latvians bought homes with privatization vouchers
Economy

How Latvians bought homes with privatization vouchers

When Latvia broke free from the USSR in the early 90s, the state owned almost everything. Their solution to kickstart capitalism was handing out privatization…

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The experiment that made electrical resistance vanish
Science

The experiment that made electrical resistance vanish

Heike Kamerlingh Onnes wasn't trying to invent magnetic levitation; he just wanted to see what happened to mercury at nearly absolute zero. He stumbled into a…

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The BBC aired a robot apocalypse in 1937
Culture & entertainment

The BBC aired a robot apocalypse in 1937

Before we had Black Mirror making us terrified of our toasters, the BBC was already traumatizing a few dozen rich Londoners with a live broadcast of Karel…

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Empty ship cabins helped invent budget cruises
Travel

Empty ship cabins helped invent budget cruises

When the U.S. slammed the door on immigrants in 1924, desperate transatlantic shipping companies had to figure out what to do with all their empty steerage…

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Ynes Mexia collected 150,000 specimens
Science

Ynes Mexia collected 150,000 specimens

Most people take up golf at fifty-five, but Ynes Mexia decided to start a chaotic career wandering into the deadly depths of the Amazon rainforest. Surviving…

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The worm linked to a mysterious childhood epilepsy
Health

The worm linked to a mysterious childhood epilepsy

As if growing up wasn't hard enough, children in specific regions of East Africa face a horrific condition where parasitic blackfly bites hijack their brains.…

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