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
Is your forearm as long as your foot
For many people, the distance from the inner elbow to the wrist is roughly the length of the foot. The match is approximate, because body proportions vary,…
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Jackhammers cause nerve damage if used without breaks
Long, uninterrupted exposure to a jackhammer's vibration can damage nerves and leave workers with numb fingers, so operators need regular breaks.
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Monasteries strictly divide space into separate ritual zones
Access can depend on a visitor's status: uninitiated guests stay in outer courtyards, while inner chambers are reserved for advanced spiritual practice.
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Why your game controller fights back
Motorized gear systems in some controllers' rear triggers push back against your finger, simulating the tension of drawing a bowstring or firing a weapon.
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How wooden nutcrackers inspired a famous ballet
Carved wooden soldiers were made to crack nutshells; their distinctive figures later inspired the famous ballet.
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Sufi poets use moths flying into flames as divine metaphors
The moth’s self-destruction symbolizes a devoted soul surrendering its separate self to merge with the divine.
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Kiss-and-ride zones physically separate drop-offs
A marked drop-off bay pulls quick passenger stops out of the through lane, while drivers who need to park move elsewhere. One small strip of curb keeps a…
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RuneScape gave players a market to learn by losing money
Players trade equipment and materials whose prices respond to supply and demand. A game update can make an item easier to obtain and change what buyers will…
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Top decks of buses provide excellent views of tree branches
An upper-deck front seat can put you face-to-face with low branches—and give you a reason to duck when the bus passes beneath them.
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Fountain pens were notoriously prone to leaking in pockets
Changes in air pressure could make early fountain pens leak, leaving ink stains on the shirts of people trying to look dignified.
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The Wii Balance Board became a medical tool
Four load sensors measure how weight is distributed across the board, allowing software to estimate shifts in a person's center of pressure. Researchers have…
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Taking photos with a tablet absolutely destroys your dignity
A raised tablet can block the view of everyone behind you, and the resulting photo may still be blurry.
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Why boredom feels unbearable to some people
Boredom is your mind noticing that what you’re doing isn’t holding your attention and pushing you to find something that will. Some people feel that mismatch…
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Michelangelo’s David does not look in one direction
A medical analysis of the statue described a subtle divergence between David’s eyes. It is difficult to notice from the ground, where the enormous head is…
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Humans possess unmatched muscular complexity in faces
The inner eyebrows have their own lifting muscles, so a person can raise that small area without lifting the whole brow. It creates a familiar, almost…
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Why cities were built in rigid grids
Straight streets made land easy to survey, divide into lots, and extend as a city grew. The grid is less a work of art than a ruler laid across the…
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Prima's strategy-guide business moved from the bookshelf to the browser
The publisher faced closure after decades of printed guides, but a new owner kept the brand operating online in 2019. Players still needed help; the place…
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When Diablo III turned into a marketplace
Players could buy top gear instantly through Diablo III’s auction house instead of earning it by hunting for loot. The menu became a shortcut around the…
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Canned food arrived decades before a practical opener
Peter Durand's 1810 patent helped establish metal food containers, but early cans were heavy enough to require rough tools. Dedicated openers followed decades…
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Gurus transmit spiritual energy through a simple gaze
In some traditions, students seek darshan by gazing at a revered spiritual master, believing the encounter can convey a blessing.
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Helical parking garage ramps stack roads vertically
A helical ramp winds upward, letting cars gain height without a long straight stretch of road. Each turn adds a little elevation while keeping the garage…
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Ferrari created a racing team for drivers behind screens
In 2019, Ferrari established an esports team within its Driver Academy to compete in the F1 esports series. Virtual racing became an official branch of a…
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Swedish bakeries sell massive quantities of cinnamon buns
The afternoon coffee break makes a sugary cinnamon bun feel like a perfectly respectable snack, even though it’s basically dessert.
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Frisbees began as college students' pie tins
Students threw empty pie tins for fun, and the word “Frisbie” became a warning to bystanders. An inventor later recreated the flying tins in plastic.
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