The world is more interesting than you think.
Unexpected facts, big ideas, and little discoveries. Find something that sparks your curiosity today.
A little more wonder
A biography cast John Wayne in a Cold War assassination story
In his 2003 Wayne biography, Michael Munn reported that Stalin had ordered the actor killed, drawing on recollections from people around the star. The account…
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Early birds just have a drastically shifted daily rhythm
An early bird’s body clock sends its sleep and wake signals earlier than most people’s. That shift makes an early bedtime feel natural and an early alarm less…
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Astrological software calculates your personality based on math that astronomers abandoned centuries ago
Astrology apps use your birth time to calculate a chart with complex orbital algorithms, even though their Earth-centered system is not used by modern…
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Game Boy photos inherited the weakness of receipts
The Game Boy Printer made images on heat-sensitive paper rather than using ink. Heat, light, and storage conditions can damage or fade that image over time. A…
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Roman soldiers pooled money for their own funerals
Inscriptions from military associations record funds supported by members' contributions. Those shared resources could pay for burial and other assistance,…
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Nintendogs utilizes a microphone to recognize commands
Players had to speak commands to teach their digital puppies tricks, which could mean shouting “sit” at a handheld on the bus when a stubborn dog wouldn't…
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The Pyraminx waited a decade to reach toy shops
Uwe Meffert created his tetrahedral twisty puzzle in 1970, according to his company's history, but brought it to market in 1981. Its four-sided shape offered…
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Staples on documents are frequently completely asymmetric
Staples often have prongs that bend unevenly because small mechanical variations in a stapler can leave them asymmetrical.
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Trolleybuses draw power from overhead wires and use rubber tires which makes them incredibly quiet on busy city streets
Rubber tires roll over pavement without the clatter of steel wheels on rails, and electric motors skip the rumble of a diesel engine. The trolleybus still…
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Tears of compunction involve weeping for absolute joy
Practitioners shed these tears when they feel overwhelmed by divine mercy, crying from intense joy rather than sadness.
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Calling a bad hunter Nimrod began as a joke about a great hunter
The biblical Nimrod was famed for hunting, making his name useful for sarcasm aimed at someone inept. Looney Tunes used the joke, including Daffy Duck…
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Rocky Mountain oysters are ranch food, not seafood
The dish uses bull testicles, typically prepared and cooked as a savory food. Its ocean-going name supplies the surprise for anyone encountering it without an…
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Why foreign aid often returns to the donor country
A donor country can require recipients to spend aid on its own companies. The money crosses a border as aid, then returns as payment to the donor’s businesses.
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A Scottish king's escape drain had been blocked to save tennis balls
An account of James I's murder in 1437 says he tried to hide beneath his lodging in a Dominican friary in Perth. The drain's exit had recently been stopped up…
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Mozart could earn well and still need a loan
His income came from several streams, including performances, commissions, publications, and a court appointment. That did not guarantee a steady flow of cash…
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Why the Eiffel Tower elevators stopped during the war
During the German occupation in World War II, the elevator cables were cut to keep the lifts from serving the occupiers. Visitors faced the stairs instead:…
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The pope who supposedly baptized coffee
Some clergymen urged Pope Clement VIII to ban coffee because of its Islamic origins. He reportedly tasted it, enjoyed it, and “baptized” the beans so…
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How Scientology won tax-exempt status from the IRS
Scientology kept taking the IRS to court—more than 2,000 lawsuits in all. In 1993, it got religious tax-exempt status, ending a long fight over whether the…
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Muscle spindles constantly detect physical stretch
Sensors inside a muscle detect when it is being stretched. If the stretch is too great, they send a signal through the spinal cord that makes the muscle…
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The vi editor put cursor movement on H, J, K, and L
Those letters move left, down, up, and right without taking the hand far from its typing position. The layout reflects the terminal environment in which vi…
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Inflatable dinghies depend entirely on trapped air
The inflated tubes push water aside, and that displaced water supports the boat. Separate air chambers keep the whole dinghy from depending on one giant…
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Part of fortune indicates arbitrary luck
In astrology, the Part of Fortune is calculated geometrically and interpreted as a point associated with luck or prosperity.
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Solar phone chargers require absolutely agonizing wait times
Small backpack panels may provide only a trickle of power: after an afternoon in direct sun, a dead phone might gain just 3% battery.
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Why authentic street tacos skip the cheese
Traditional street tacos usually keep the focus on the meat, with raw white onion and fresh cilantro instead of a pile of melted cheese.
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