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
Resident Evil 4 was rebuilt four times
The discarded versions included a supernatural take and an action-heavy one; another became Devil May Cry. The final redesign shifted the camera angle and…
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Rhinoceros simply means nose horn in ancient Greek
The name combines the ancient Greek words “rhis” (nose) and “keras” (horn)—a remarkably literal description of the animal.
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Flash floods accurately mimic sudden Scorpio rage
The comparison casts a Scorpio's anger as a flash flood: calm on the surface, then suddenly overwhelming.
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Imagining effortless success can leave you less energized
In four experiments, researchers found that idealized positive fantasies reduced measures of energy compared with other ways of imagining the future. Mentally…
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Why tiny frustrations can trigger big breakdowns
A small annoyance can hit like a shove when you’ve already spent your patience on everything else. Your mind has less spare capacity to regulate emotion, so a…
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Nicholas II came home from Japan with a dragon tattoo
During his 1891 visit, the future Russian tsar had a large dragon tattooed on his forearm. The souvenir lived under the uniform rather than in a palace…
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A virtual influencer can land a very real ad campaign
Lil Miquela has appeared in brand campaigns despite being a computer-created character. Human teams build the images, manage the persona, and handle the…
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How people live without a stomach
After the stomach is removed, surgeons connect the esophagus to the small intestine, so swallowed food has a direct route into the intestine instead of…
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The giant rubber pads beneath elevated highways
Rubber bearings sit between the bridge deck and its supports, cushioning vibration and letting the structure shift as temperatures change. The highway gets…
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Wingsuits can't land without a parachute
A wingsuit lets pilots glide, but it can't bring them to a safe stop; every flight ends with a parachute deployment.
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Keeping Friends on Netflix reportedly cost $100 million for one year
The reported price covered keeping the sitcom available in the United States through 2019. Netflix was paying for a familiar library title, not commissioning…
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The stock market ticker was once a noisy paper machine
Traders could follow prices as they arrived: the machine printed them on a continuous paper ribbon. That noisy strip was the live market feed of its day, and…
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Nachman of Breslov told his followers to scream silently
The 18th-century teacher Nachman of Breslov urged followers to imagine screaming at full volume without opening their mouths, as a way to release existential…
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Prime movers pull heavy trailer loads
The tractor supplies the engine and the driven wheels; the trailer supplies most of the cargo space. Gears multiply the engine’s turning force, while the…
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Laundry detergent glows under blacklight
Laundry detergent’s optical brighteners fluoresce blue under blacklight, making it a cheap stand-in for theatrical paint at Halloween attractions.
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A playmat borrows the soft grip of rubber-backed fabric
A cloth surface lets cards slide and lift more easily, while a rubber backing grips the table and cushions pieces. Similar layered materials appear in mouse…
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How soap gets grease down the drain
Soap surrounds oily grease in tiny droplets, with its water-friendly side facing outward. Water can then carry those droplets away—soap gives the grease a…
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A South Korean candidate used StarCraft to win votes
For his 2017 campaign, Moon Jae-in released custom StarCraft maps where players could mine minerals arranged to spell “Vote Number 1 Moon Jae-in.” He went on…
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Khunrath depicted esoteric perfection as a massive fortress
Khunrath pictured the Great Work's goal as a fortified citadel reached through philosophical passwords, rather than as a glowing chemical substance.
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Allied nations created the modern global financial system
The fighting was still underway, but leaders were already deciding how money would cross borders afterward. They tied national currencies to the U.S. dollar,…
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The lucrative business of spying on suspicious spouses
Instead of confronting a partner empty-handed, suspicious spouses pay investigators to watch and photograph them. The detective gets paid to turn private…
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Peridot is violently launched from volcanoes
Astrology associates Virgo with peridot, a bright green stone formed deep in Earth's mantle and brought to the surface by volcanic eruptions.
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Why essay-grading AI rewards polished nonsense
Some automated graders prioritize surface features like sentence length, complex vocabulary, and transitions over coherence, so polished-sounding writing can…
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Base trading creates standoffs where both bases burn
When defending becomes hopeless, players may race across the map to destroy the opponent’s base first, leaving both armies to ignore one another.
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