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
Why split-screen games often run worse
A split-screen game has to render a separate view for each player, so it may lower texture resolution or frame rate to keep up.
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Why soap operas reuse the same rooms
Daytime dramas often reuse a small set of wooden walls, repainting them to stand in for a mansion, police station, or hospital.
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Pikachu was inspired by a squirrel, not a mouse
Designer Nishida drew inspiration from squirrels, giving Pikachu its rounded cheeks and lightning-bolt tail. The franchise nevertheless classifies it as a…
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The children's puppet show where everyone gets beaten
In this traditional seaside puppet show, the hero’s solution to nearly every problem is a beating with a wooden stick—even when the opponent is a police…
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Leaving a monarch once meant walking backward
British court etiquette traditionally required people to back away rather than turn their backs on the sovereign. Reports in 2009 described the practice being…
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Why movie hair survives being stuffed under a helmet
In movie logic, a helmet vacuums up a flowing mane, then releases it perfectly styled.
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GDP can grow without adding another factory
An economy creates value through services, repairs, and ideas as well as manufactured goods. That makes GDP different from a count of materials consumed. The…
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Early roller skates had no way to stop
Early roller skates had wheels but no brake, so stopping meant finding something sturdy to hit—or mastering a turn the design barely helped with. They…
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Enthusiasts insist on wrapping random items in silk
Some enthusiasts wrap mystical tools in silk because they believe exposure to air diminishes the object's vibe.
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America's Super Mario Bros. 2 wore another game's clothes
Nintendo adapted the Japanese game Yume Kōjō: Doki Doki Panic for the Western release, replacing its heroes with Mario's cast. Picking up vegetables and…
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The hardest part of measuring a programmer is counting value
Lines of code are easy to count, but deleting a bad design can be more useful than adding thousands of lines. Speed also means little if teammates can't…
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Angel number 333 offers invisible support
In angel-number beliefs, seeing 333 is taken as a sign that ascended masters are nearby and offering guidance.
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Yakuza Like a Dragon features fully functioning claw machines
Even during a tense crime-syndicate betrayal, you can duck into an arcade and spend in-game currency trying to win a plush bird.
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Left ventricle features overwhelmingly thicker muscle walls
The left ventricle’s thick muscle wall helps it generate the pressure needed to send blood throughout the body. The right ventricle only has to pump blood to…
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The @ sign is a snail in one language and a monkey tail in another
The same curled symbol invites different visual nicknames: Italian uses chiocciola, or snail, while Dutch uses apenstaartje, or little monkey's tail. Everyone…
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Meerkats put one member on guard duty
Meerkats divide their attention: one stands watch while the others hunt for food. From its lookout post, the guard scans for danger and barks an alarm if it…
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The fake bridges on euro banknotes became real
Designers used fictional bridges to avoid favoring any one country’s landmarks. The Dutch town of Spijkenisse later built replicas of the bridges shown on the…
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Ancient Egyptians made offerings out of mummified baboons
Baboons were associated with Thoth, the god of writing and knowledge. Preserved animals could be dedicated to the deity as offerings, so a baboon mummy was…
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Penhold grips fundamentally alter table tennis attacks
The grip changes the wrist angle, making sharp attacks possible but often limiting reach on the backhand side.
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Kandinsky thought colors had their own sounds
Kandinsky treated color as something you could almost hear: he linked hues with musical notes and instruments. For him, a painting could work like a…
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A Japanese tattoo bodysuit can leave ordinary clothes in charge of the reveal
Large connected designs can cover the back, arms, and legs while leaving areas exposed by normal clothing untouched. Traditional tebori applies ink by hand,…
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Why interruptions can make focused people furious
An interruption can feel like someone yanking a book from your hands because your attention had already built a mental map of the task. After the…
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Why you can't escape a drive-through lane
A drive-through works by keeping cars nose-to-tail until they reach the exit. Curbs and tight turns block an easy U-turn, while the next car blocks reverse;…
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Soyuz 11 was the only mission where people died in space
The three-man crew died in 1971 when a faulty valve depressurized their capsule during descent. They remain the only people to have died in space.
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