The world is more interesting than you think.
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Bungee cords stop mouse cables from snagging on desks
A spring-loaded anchor lifts the cable just above the desk, reducing the drag that can make a wired mouse feel less free to move.
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Popes during the Renaissance casually employed personal astrologers to determine the most favorable times for meetings
Popes Julius II and Leo X consulted Vatican astrologers about coronations, diplomatic meetings, and when to bless military campaigns.
Discover moreSolid Snake heavily mimics a famous movie character
Solid Snake's bandanna-wearing look and gruff, cynical persona were modeled on Kyle Reese from the Terminator films, including his affinity for trench coats.
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Rolling a seven is statistically inevitable in craps
With two dice, more combinations add up to seven than any other total, making it the most likely roll—not a certainty. Craps revolves around that probability.
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Pendulum clocks lose time when moved toward the equator
Earth’s bulge makes gravity slightly weaker near the equator. A pendulum clock calibrated in London can therefore lose time when moved to Brazil.
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The Mario parody someone allegedly bought to keep unseen
Performer Ron Jeremy said Nintendo acquired distribution rights to the adult Super Hornio films to stop them circulating. The claim produced a peculiar…
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Empty third house limits your daily small talk
Astrologers interpret an empty third house as less pressure to fill every silence with chatter or neighborhood gossip.
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Thermocouples measure extreme heat by detecting voltage
Heating the junction of two different metals creates a small voltage through the Seebeck effect. Measuring that voltage lets a thermocouple gauge temperatures…
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Fast-food rivals cluster together to share foot traffic
If two rival businesses want the same passing customers, moving farther away can hand those customers to the other one. Each has a reason to inch toward the…
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Saddle mounts let trucks carry three cabs
A saddle mount props one truck cab above another, with its front wheels lifted onto a frame behind the cab below. That lets a carrier haul three trucks in a…
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Element emojis heavily dominate bios
A fire or wave emoji in a social media bio can signal an elemental identity, but it's a pretty small stand-in for a whole personality.
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Transforming the spiritual self via extreme heat
Alchemists saw burning raw materials as a model for purifying the soul: the heat transformed matter just as spiritual trials were thought to transform a person.
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Shirley Temple left Hollywood at 22
After child stardom and a brief attempt at adult roles, she retired from films at 22 and later became a U.S. ambassador.
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Citizens of Ivory Coast pay a theoretical tax rate of over sixty percent on their corporate income
The figure comes from combining several taxes, not just one: historical World Bank data show profit, labor, and other business taxes could theoretically take…
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A red object needs the right light to look red
A surface reflects some wavelengths more strongly than others, and your visual system interprets the light reaching your eyes. Under blue-only illumination, a…
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Scorpio exclusively drinks water at room temperature
The astrology stereotype has Scorpios avoiding ice, which is supposedly an unnecessary shock to the system. They prefer water at room temperature and sip it…
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Coffeehouses have a patron saint who lived before European cafés
Saint Drogo, a 12th-century hermit, later became associated with coffee and coffeehouse keepers. That patronage connects a medieval religious life to an…
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Mystical intoxication is getting drunk on pure divinity
In mysticism, sukr describes being so overwhelmed by a revelation of the absolute that a person loses ordinary self-control. They may babble, cry, or shout…
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Ninety Mile Beach is about 55 miles long
New Zealand's famous beach is roughly 88 kilometers long, far short of the distance in its name. The name has outlasted the measurement. It is a useful…
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Hasan of Basra supposedly never laughed in his adult life
He reportedly felt such sorrowful reverence for the responsibility of living in a flawed world that he was never seen smiling.
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Your driving record can have customers besides you
US privacy law permits motor-vehicle records to be disclosed for specified purposes, including some insurance and investigative uses. It is not an…
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Trust game highlights the massive risks of reciprocal faith
The first player risks resources without knowing what the second will do. The second gets a multiplied amount and can either return a fair share or keep it,…
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Shonen Jump asks readers to help decide what survives
Reader surveys feed into editorial decisions about the magazine's manga lineup. A series competes for attention issue after issue, so audience response can…
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Auto-brightness forces the light sensor to work constantly
The ambient-light sensor near the camera samples brightness several times a second and sends readings to the processor, which adjusts the screen.
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