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 humble mug was built to carry hot coffee
The handle gives your fingers a grip away from the hot cup’s sides, so you lift the drink without hugging its heat. Ceramic also insulates better than metal.…
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Bus lanes are frequently ignored by delivery drivers
When delivery vans or freight trucks occupy bus lanes, buses can be forced back into traffic, slowing the service those lanes are meant to speed up.
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Fixating intensely on entirely invisible physical flaws
The distress in body dysmorphic disorder is real even when the perceived flaw is hard for others to see. Attention keeps circling back to that feature, so a…
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Jeopardy! can punish you for buzzing too early
Contestants must wait for the signal that the buzzers are active. Press too soon and a brief lockout can hand the opening to someone else. Knowing the…
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Esports teams train the body behind the controller
Long practice schedules create physical demands even when most of the visible action happens in a game. Teams can use fitness and recovery support to help…
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The Coolidges turned a Thanksgiving gift into a pet raccoon
Rebecca arrived at the White House in 1926 with the suggestion that she be eaten for Thanksgiving. Calvin and Grace Coolidge kept her instead. She received a…
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A royal baby became the punch line of a story about Welsh independence
Legend says Edward I promised Wales a native-born prince who spoke no English, then presented his infant son. The historical son was born at Caernarfon in…
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Voice actors sometimes chew into the microphone
When a scene calls for eating mid-line, performers may chew real food into the microphone to create convincing mouth sounds.
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John Adams completely rejected slave ownership
Adams never owned enslaved people, unlike many of his fellow founders. That personal line stood in sharp contrast to a nation proclaiming liberty while…
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Socks allow you to smoothly glide across the room
Socks let your feet slide across polished floors because their fabric grips less than bare skin. One push turns a room into a short skating rink, minus the…
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Why sitcom furniture faces an empty wall
The furniture is angled toward the open side of the set, where cameras can film the actors. That leaves the sitcom family facing the audience—and the camera…
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Why new chips are getting glass foundations
As processors grow more complex and hotter, plastic foundations can warp; manufacturers are turning to glass to keep the chips flat.
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Flasks secretly transport liquor into boring events
A flask’s flat, curved shape hugs a pocket or waistband, while its narrow neck makes a small pour possible without hauling out a bottle. It’s discreet by…
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A computer can sit in oil without drowning its circuits
Suitable mineral oil is electrically insulating, so it can surround compatible electronics while carrying heat away. Water containing dissolved ions would…
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Even virtual worlds hold funerals
Some online communities pause regular play for processions after a member dies, though mourners can still be attacked by players seeking loot.
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Pheromones operate entirely beneath your radar
Many animals release pheromones—chemicals that can affect another animal’s behavior or physiology. That doesn’t mean people are secretly steered by invisible…
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Skipped dialogue still gives players a choice
Optional conversations let curious players dig into a world's people and history without forcing every player through the same explanation. A writer may build…
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The Fellowship of the Ring gave thousands of fans their own credits
The extended home-video edition includes a long additional roll acknowledging official fan-club members. Those names sit beyond the people who made the movie.…
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Why a fall can break your collarbone
A forceful impact on the shoulder or a fall onto an outstretched hand can transmit enough load to fracture the clavicle. This slender bone connects the…
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Why folding pizza makes it easier to eat
Folding the slice braces its floppy middle, like turning a sheet of paper into a little beam. The crust holds the toppings in place, so the cheese stays on…
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Why computers can play chess but struggle to walk
Chess provides explicit rules and a defined board, while walking through the world requires continual sensing and control under changing conditions. Moravec’s…
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Why a yacht is worth more as a status symbol
A yacht can be valuable because other people see it, not because its owner needs to cross the ocean. Its size and price signal status, so the comparison with…
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Ball grid arrays rely on melting microscopic balls
Hundreds of tiny solder balls connect the chip to matching motherboard pads; heating the assembly melts them into joints. Repair requires carefully controlled…
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Outsider solutions get instantly rejected by fragile egos
The outside team may have a good fix, but an organization can dismiss it before trying it just because it wasn’t invented in-house.
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