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The bikini was named after a nuclear test site
Travel

The bikini was named after a nuclear test site

Its creator chose Bikini Atoll’s name because he expected the revealing design to make an explosive impact.

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Frostpunk lets you solve a labor shortage with child labor
Games

Frostpunk lets you solve a labor shortage with child labor

The city's lawbook offers a choice: put children to work or provide shelters for them. Further laws can extend the jobs they are allowed to do. The decision…

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Vintage origins of the keyboard feline
Culture & entertainment

Vintage origins of the keyboard feline

The famous clip was filmed on VHS in 1984, decades before the cat became an internet celebrity.

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Why tourists buy souvenirs that don't fit at home
Travel

Why tourists buy souvenirs that don't fit at home

Vacation can temporarily change how people see themselves, making an unusual souvenir feel perfect on the trip even if it clashes with their home decor.

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Why servants ironed newspapers before handing them over
History

Why servants ironed newspapers before handing them over

Newspapers arrived with wet ink that could stain a master's fingers, so servants pressed them with a hot iron first. The news had to be ready for reading—and…

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A simple plastic hoop sold 25 million copies in two months
History

A simple plastic hoop sold 25 million copies in two months

Wham-O's Hula Hoop put a modern plastic version of an old plaything into the 1950s mass market. Demonstrations in parks and playgrounds helped spread the…

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A Chicago hotel's brownie recipe goes back to the 1893 World's Fair
History

A Chicago hotel's brownie recipe goes back to the 1893 World's Fair

The Palmer House traces it to a request from Bertha Palmer for the exposition. Its version comes topped with walnuts and apricot glaze, and the hotel still…

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Why your suitcase can stay half-unpacked for weeks
Travel

Why your suitcase can stay half-unpacked for weeks

The excitement of packing for a trip can make it feel like an event; putting everything away afterward is just a chore, so the suitcase lingers.

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The # sign has a name stranger than hashtag: octothorpe
Science

The # sign has a name stranger than hashtag: octothorpe

One technical name for # is “octothorpe”: “octo” points to the symbol’s eight points. The “thorpe” part has a murkier history, and the popular claim that it…

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Shifting realities to date fictional characters
Myths & mysteries

Shifting realities to date fictional characters

Participants write scripts for imagined scenarios and lie still, believing they can shift their consciousness into fictional worlds. Practitioners describe it…

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Garrus Vakarian abandons friends to calibrate big guns
Games

Garrus Vakarian abandons friends to calibrate big guns

He’ll leave conversations with his crew to work on the ship’s artillery cannons, even during an interstellar crisis.

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Strict debris penalty in eating contests
Culture & entertainment

Strict debris penalty in eating contests

Judges scrape up and weigh crumbs left on the table, then deduct their weight from a contestant's score.

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Disneyland turned a bag of chips into a tiny attraction
History

Disneyland turned a bag of chips into a tiny attraction

At Casa de Fritos, the Frito Kid was part of a chip-vending mechanism, not just a mascot printed on packaging. Disney's own history recalls it among the…

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Saccharin was discovered through unwashed hands
Technology

Saccharin was discovered through unwashed hands

A chemist studying coal tar derivatives went home for dinner without washing his hands. When his dinner roll tasted unusually sweet, he returned to the lab…

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Humidifiers require distilled water to prevent dust
Health

Humidifiers require distilled water to prevent dust

A humidifier can send minerals from tap water into the air along with its mist. The water disappears as it dries, but the minerals do not—they settle as white…

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Mandatory comedy club drink minimums
Culture & entertainment

Mandatory comedy club drink minimums

Speakeasies used drink minimums during Prohibition to cover overhead, and modern comedy clubs have kept the rule.

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OK began as a deliberately bad spelling joke
History

OK began as a deliberately bad spelling joke

In the 1830s, a fad for comic misspellings turned “all correct” into “oll korrect,” shortened to OK. The joke outlived the fad—and became the one deliberately…

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Children recklessly hurled newspapers from balanced bikes
Transport

Children recklessly hurled newspapers from balanced bikes

A child riding one-handed has to steer with tiny handlebar corrections while the other arm flings a newspaper toward a doorstep. The bike keeps rolling as the…

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