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
Rome is farther north than New York
Most commercial maps distort relative latitudes entirely, masking the fact that the sunny Mediterranean sits on the exact same parallel as completely freezing…
Discover more
Why tunnel builders freeze the ground
To prevent structural collapsing, transit crews sometimes blast the surrounding soil with liquid nitrogen. They literally carve through solid frozen mud just…
Discover more
Blurry camera footage sustains entire alien theories
Unidentified flying objects are exclusively captured on terrible, heavily degraded optical lenses. The exact moment high definition cameras became common, the…
Discover more
Why changing the clocks can make roads more dangerous
Daylight saving originated purely to squeeze extra daylight working hours out of weary laborers. Now it just causes massive spikes in traffic accidents twice…
Discover more
Standardizing measurement units took centuries
Getting people to agree on the length of a meter involved literal pirates stealing the initial prototype. Global cooperation has always been a completely…
Discover more
Animation studios cut corners by freezing frames entirely
Iconic anime battles heavily feature endless unmoving pans across aggressively stylized backgrounds. It is a wildly successful visual technique designed…
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 superheroes often wear digital capes
CGI teams routinely animate heroic costumes because physical materials behave entirely unpredictably on camera. Rendering fake apparel takes vastly less…
Discover more
Moving a wooden planchette is driven by muscle twitches
Teenagers desperately terrifying themselves in basements are just experiencing the ideomotor effect. Their own subconscious micromovements push the little…
Discover more
Why anger can make you cry
When you are absolutely furious but start sobbing instead, your body is just failing to process the adrenaline. Weepiness during a fierce argument is just…
Discover more
The actors paid to wait for the star to fail
Highly trained theatrical professionals are hired specifically to learn an entire multi-hour script flawlessly, just to sit in a dark dressing room every…
Discover more
How scraping a stick started a fire
A chemist was stirring a pot of volatile chemicals with a piece of wood, noticed a dried lump on the end, and tried to scrape it off on the floor. It…
Discover more
Galileo measured heat with floating glass bubbles
Instead of a boring dial, the brilliant Italian stuffed glass spheres filled with colorful liquids into a sealed tube. As the ambient warmth changed the…
Discover more
Poking pins into tiny effigies causes sympathetic agony
The horrifyingly clever concept that tying some cloth together with a lock of an enemy's hair creates a spiritual Bluetooth connection. Bending the doll's arm…
Discover more
The beads that carried wealth and sealed agreements
Tribes meticulously carved specific shells into tiny beads and wove them into intricate belts. These patterns served as binding contracts, diplomatic gifts,…
Discover more
Telling jokes to drunk angry crowds is considered glamorous
People voluntarily stand on a tiny, poorly lit stage holding a microphone, actively welcoming vicious verbal abuse from highly intoxicated strangers, all for…
Discover more
Colorful drawn panels were blamed for juvenile delinquency
Decades ago, authoritative figures legitimately testified that illustrated booklets featuring men in spandex punching vampires were single-handedly…
Discover more
Glowing red orbs haunt rural bridges
An entire town built a tourism economy around sightings of a terrifying winged humanoid. Wildlife experts politely pointed out that they were almost certainly…
Discover more
Some banks still run on 1950s code
While tech bros pitch decentralized web structures, your actual life savings are managed by mainframe software written during the Eisenhower administration.…
Discover more
Cinema snacks demand specific shapes
The fluffy stuff you gorge on in the dark is specially bred to pop into a 'butterfly' shape, maximizing volume so cartons look fuller. It is a brilliant…
Discover more
Why your map location may jump near a capital
If you try using a digital map near certain high-security foreign capitals, your icon might suddenly teleport miles away to a random farmland. Governments…
Discover more
A bad phrasebook can land you in trouble
Relying on poorly localized phrases can quickly turn a simple meal order into a deeply offensive insult. Historically, bad phrasebooks have directed tourists…
Discover more
Packing cubes maximizing restricted luggage space
Stuffing soft synthetic blocks inside slightly larger synthetic blocks is our pathetic solution to exorbitant baggage fees. We willingly play a desperate game…
Discover more
Black cats avoiding walking under tall ladders
Crossing beneath a tilted painter scaffold was seen as shattering a sacred geometric triangle, inviting absolute doom. Blaming a dark feline for merely…
Discover more
Jump rope originating from skilled rope makers
Skipping over a swinging cord began with artisans leaping over thick strands of hemp during the weaving process. They turned a hazardous industrial chore into…
Discover more