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Optical character recognition converts images into text
Science

Optical character recognition converts images into text

OCR starts with a page full of pixels and looks for patterns that resemble letters. Then it uses nearby words to choose between look-alikes—but a smudge can…

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The orange mascot designed to look terrifying
Culture & entertainment

The orange mascot designed to look terrifying

Its deliberately unsettling look became part of its appeal, turning the chaotic orange hockey character into a beloved fan icon.

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A folding scooter solves the trip between the station and the door
Transport

A folding scooter solves the trip between the station and the door

It can cover a distance too long to walk comfortably yet too short to justify another vehicle. Folding makes it easier to carry onto transport or store…

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Watching someone scratch can make you itch
Psychology

Watching someone scratch can make you itch

Seeing someone scratch can make your own skin feel suddenly itchy because attention and bodily imagination work together. Your mind tracks the other person’s…

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The bicycles built to cross lakes
Transport

The bicycles built to cross lakes

Floating pontoons keep a bicycle and rider above the water, while the pedals drive a propeller or paddle. It looks like a bike that took a wrong turn at the…

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Japan once made rickshaw passengers get out and bow
Transport

Japan once made rickshaw passengers get out and bow

Early Tokyo rickshaw regulations required both driver and passenger to dismount and bow when passing certain high-ranking people. The new vehicle sped up…

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Version control systems track every single code alteration
Science

Version control systems track every single code alteration

A version-control system usually saves a change when a developer commits it, not with every tap of the keyboard. Each commit is a checkpoint the team can…

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Lorem ipsum functions as meaningless typographical filler
Science

Lorem ipsum functions as meaningless typographical filler

Lorem ipsum began as altered and scrambled writing from the Roman author Cicero, which is why it looks more like Latin than random keystrokes. Its familiar…

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Toynbee tiles mysteriously appearing in asphalt
Myths & mysteries

Toynbee tiles mysteriously appearing in asphalt

The tiles carry cryptic messages about reviving the dead on Jupiter, and someone secretly embedded them in streets across the globe.

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English without “to be” sounds like this
Science

English without “to be” sounds like this

Without “to be,” you may have to report how something appears: “The sky looks blue to me” instead of “The sky is blue.” That wording makes the speaker’s point…

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Duke Nukem stops to pay dancers during an alien invasion
Games

Duke Nukem stops to pay dancers during an alien invasion

Even as aliens destroy the planet, Duke Nukem pauses his rampage to tip dancers in wrecked nightclubs.

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Why companies keep adding tech to their names
Economy

Why companies keep adding tech to their names

A plain company name may get a futuristic makeover from a brand consultant: add 'tech' or 'solutions' and hope shareholders like the sound of it.

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Why velodrome tracks are so steep
Transport

Why velodrome tracks are so steep

The banking tilts the track into the turn, so the track's push helps steer riders inward instead of letting them slide outward. The steep wall lets cyclists…

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Massive heavy championship belts
Culture & entertainment

Massive heavy championship belts

Some ornate title belts weigh well over 50 pounds, so carrying one to the ring can take real stamina.

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Emotional manipulation of a heel turn
Culture & entertainment

Emotional manipulation of a heel turn

When a beloved hero suddenly turns villain, the audience’s emotional investment can flip into anger, making the betrayal a potent way to provoke a reaction.

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Why packing a suitcase feels like playing Tetris
Travel

Why packing a suitcase feels like playing Tetris

Packing can feel like Tetris because fitting oddly shaped items into tight gaps resembles arranging blocks in a game—and can bring a similar little burst of…

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Why Skyrim guards keep asking about your sweetroll
Games

Why Skyrim guards keep asking about your sweetroll

In Skyrim, guards brush off reports of danger with a joke about someone stealing your sweetroll—even as dragons threaten the city.

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The aloha shirt mixed traditions before it became a souvenir
Travel

The aloha shirt mixed traditions before it became a souvenir

Early shirts in Hawaii used fabrics and motifs associated with Japanese clothing and the work of local tailors, including Chinese immigrants. The familiar…

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