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
The Super Soaker began with a heat-pump experiment
Engineer Lonnie Johnson was exploring a cooling-system idea when a jet of water suggested a different product. He developed the concept into a pressurized toy…
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George Fox walked barefoot screaming about bloody cities
In the dead of winter, the founder of Quakerism walked barefoot through Lichfield shouting prophecies about blood—a striking expression of what he felt was an…
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A virtual queue lets a theme park hold your place without holding you
Disney has used app-based boarding groups for selected experiences, calling guests back when their turn approaches. The waiting time does not disappear, but…
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Sulfur securely anchors complex cellular protein structures
Some proteins hold their shape with links between sulfur atoms. Those links act like tiny fasteners, helping a complex protein keep the form it needs to do…
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John Climacus wrote a spiritual guide based on deep crying
His influential guide to spiritual perfection, The Ladder of Divine Ascent, gives a prominent place to tears and repentance as part of the path toward holiness.
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Rodeo bulls can earn fortunes after the arena
After a famous bull leaves the arena, breeders may still pay for its breeding material, hoping its offspring will become the next star. The owner can earn…
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What makes a fire sprinkler suddenly release water
Heat makes the glycerin-based liquid in a sprinkler’s glass vial expand until the vial breaks, releasing the plug and opening the water line.
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Why Playboy’s first issue had no date
Hugh Hefner left the date off the 1953 debut because he wasn't sure he could afford a second issue. Marilyn Monroe's cover helped make it a collectible.
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How farmers draw corn mazes without high-tech tools
Before high-tech tools, farmers mapped designs on graph paper, planted the field densely, then removed selected stalks while the corn was knee-high to carve…
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Why Dalmatians once ran beside horse carriages
Dalmatians had the stamina to keep pace with horse-drawn carriages. They barked to clear the road and guarded the horses from predators, making them working…
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Triathlon transitions are timed strictly like the race
Every second spent changing from a wetsuit to bike gear counts toward a triathlete’s total time, so a slow transition can cost a place on the podium.
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Why cash feels harder to spend than cards
Cash makes the cost visible: bills leave your hand, and your wallet gets thinner. A card hides that moment of loss behind a beep, so spending can feel less…
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Why professional clown shoes are made by hand
A giant clown shoe still has to fit the performer's ordinary foot inside it. Specialized artisans make leather exteriors to order because the floppy,…
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Pigeons can win million-dollar races
A top pigeon can cost hundreds of thousands of dollars, and owners spend on specialized breeding and diets in pursuit of a million-dollar race prize. The bird…
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Automotive engines arrange cylinders in a V to save space
Two angled banks of cylinders share one crankshaft, making a V engine shorter than an equivalent row of cylinders.
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Sun visors pull out and slide on a metal rod
The rod lets the visor extend sideways after it swings toward the side window, blocking sunlight that would otherwise sneak around the edge. The sun changes…
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The CN Tower has a message waiting for 2076
A time capsule is embedded in the Main Observation Level, with opening planned for the tower's hundredth birthday. Visitors go up to look across present-day…
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An automatic car gives your left foot a place to do nothing
The dead pedal is a fixed footrest, not another control. Bracing your left foot there helps support your body during turns and braking while the right foot…
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Pure water is a poor conductor. Dissolved salts change that
An electric current needs moving charges, and nearly pure water has few of those on hand. Add salt and it breaks into charged particles called ions, which…
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Your brain has a region devoted to faces
The fusiform face area is especially responsive to faces, helping us process who we’re looking at. But face recognition depends on a wider network, and this…
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Kabir rejected major religions to weave garments for God
Kabir mocked empty rituals across religious traditions, casting his work at the loom as more meaningful than grand temples and rigid rules.
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Late night talk shows burn massive daily production budgets
A late-night show has to build a new episode every night, not just put a host in a chair. Writing teams, live bands and guest bookings all add to the daily…
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Chia Pets sprout seeds on grooved terracotta figurines
The figurines are porous clay with grooves that hold moistened chia seeds in place until they sprout—farming on a tiny, oddly shaped scale.
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Ferris wheel cars hang from a single pin
The car hangs from a pivot, so gravity keeps its floor pointing down as the wheel turns. The wheel carries the pin around; the cabin swings to stay level. One…
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