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
When Puritans banned Christmas
Puritan leaders saw Christmas singing and feasting as improper, so they made the celebration illegal. The ban turned a religious objection into a rule about…
Discover more
Why binge-watching kills the suspense
Rapidly watching dramatic twists leaves little time to speculate with friends between episodes, which is a big part of the suspense.
Discover more
Fake rhino horn could undermine poaching
Some groups want to flood black markets with cheap, bio-engineered keratin that looks and feels like rhino horn. Their bet is that a convincing, cheaper…
Discover more
The surprising origin of email's CC
It comes from carbon paper: a sheet placed between two documents to transfer a duplicate as someone wrote.
Discover more
The Olympics once considered adding hide-and-seek
The proposal died because invisible competitors would have been a logistical nightmare to broadcast.
Discover more
A unicycle makes the rider part of its balancing system
With no second wheel holding the other end up, the rider continually adjusts the contact point beneath their weight by pedaling and leaning. Standing still is…
Discover more
STACKY FOR IPHONEA bigger world.
One discovery
at a time.
Keep discovering with Stacky. Interesting facts in an app that is always within reach.
Why TV shows put cliffhangers before ad breaks
Writers place a tense moment just before commercial breaks to keep viewers watching through the ads for the resolution.
Discover more
A duke's execution became a story about a vat of wine
George, Duke of Clarence, was executed in 1478 after being convicted of treason against his brother Edward IV. Tradition says he was drowned in malmsey wine,…
Discover more
Why quiz shows make contestants forget everything
Spotlights, buzzing sounds, and sudden silence can throw contestants off, making even basic trivia harder to recall.
Discover more
The text message was designed for a very small space
SMS packed brief messages into the mobile network's signaling system rather than treating them as voice calls. Its familiar limit of 160 basic characters…
Discover more
Intricate crop circles are totally mundane man made hoaxes
People have made elaborate crop circles by pressing crops down with flat boards, sometimes to fool reporters.
Discover more
Why the Grand Canyon can look like a painting
The canyon’s enormous scale overwhelms your usual sense of distance, making faraway cliffs seem flat and unreal.
Discover more
Bingo halls are no place for small talk
Players trying to hear the called numbers may sharply shush anyone who talks—or even coughs—during a game.
Discover more
A camera can turn a safe gap into a near miss
Place a performer and a moving object at different depths, then choose an angle that overlaps them in the image. The screen compresses the distance, making…
Discover more
Hedge funds actively bet on giant corporations failing
To profit from a company’s decline, a short seller borrows shares, sells them and hopes to buy them back cheaper. A giant corporation’s bankruptcy could make…
Discover more
Why poker players hide behind sunglasses
Dark lenses conceal where a player is looking and make the eyes harder for opponents to read. They do not turn pupil size into a reliable detector of a good…
Discover more
Researchers tracked 50 years of tax cuts for the rich
A study covering 18 wealthy countries found that major cuts increased income inequality without significant effects on economic growth or unemployment. That…
Discover more
Why error messages rarely explain the error
Many error codes are generic because developers can’t anticipate every failure or write a specific message for it.
Discover more
Why turning a device off and on can fix it
A restart can clear temporary corrupted data or reset a process that’s stuck, often restoring normal operation.
Discover more
Chess stalemate turns a winning position into a draw
A stalemate occurs when a player has no legal move and their king isn’t in check, so even a winning position can end in a draw.
Discover more
How a terrible price makes the premium plan look cheap
A company can make its basic subscription expensive enough that the premium tier looks like the sensible choice. The basic plan is not just an option; it…
Discover more
Why travel guidebooks are outdated on arrival
A printed guide can be stale by publication: cafes it recommends may close before readers arrive.
Discover more
Why Scrabble still has 1930s letter odds
The tile distribution reflects letter frequencies from the front page of a 1930s broadsheet, which can make some common modern words awkward to spell.
Discover more
Feng shui dictates aggressive interior decorating
In feng shui, furniture placement can come with strict rules—even about whether a sofa should face the front door.
Discover more