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
Toxic copper carbonate helps you process deep emotional pain
In crystal-healing lore, this copper carbonate stone is said to bring repressed emotions to the surface. It is mildly toxic when submerged in water.
Discover more
A trampoline stores the energy of your landing
On a spring trampoline, the bed pulls on springs around its edge as you descend. Those springs stretch, storing energy, then return it as they contract. Your…
Discover more
Speaking absolute gibberish transmits galactic healing codes
Believers say rapid, made-up syllables bypass the logical mind and carry healing frequencies from the galaxy. To anyone else, it may sound like a broken…
Discover more
Importing foreign games avoids regional restrictions
A game or camera can be authentic and still arrive through an unauthorized seller. Importing it lets buyers avoid the regional markup attached to authorized…
Discover more
Glowing mineral rocks supposedly purify indoor air quality
Himalayan salt lamps are promoted as air purifiers that release negative ions to clear electronic smog, but they mainly serve as heavy nightlights.
Discover more
Osaka traded rice promises as well as rice
The Dojima market handled receipts exchangeable for stored or incoming rice, and an officially authorized futures market followed in 1730. Traders could…
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.
America's Godzilla edit added a witness who was never there
The 1956 U.S. version inserted newly filmed scenes with Raymond Burr as an American reporter into footage from the Japanese original. Editing and body doubles…
Discover more
Travel neck pillows were designed to sit under your chin
These pillows were designed to sit under your chin, keeping your head from bobbing forward as you sleep.
Discover more
Liquid molecules hold emotional grudges from past locations
In this belief, water's molecular structure supposedly responds to emotion: harsh words make it chaotic, while compliments leave it harmonious.
Discover more
Feeling artificially wealthy triggers reckless spending
A house appraisal can jump and make its owner feel richer before they’ve sold anything or pocketed a dollar. That paper gain can still encourage spending on…
Discover more
Medical coding even has an entry for playing the piano
ICD-10-CM activity code Y93.J1 records piano playing when that activity is relevant to an injury encounter. It describes what someone was doing, not a disease…
Discover more
Hitchcock kept turning himself into a background character
His cameos put the director into his own films as a passerby, passenger, or other brief presence. Spotting him became an extra game for viewers, separate from…
Discover more
How Fight Club inspired real fight clubs
Some viewers took the film’s anti-consumerist satire as a how-to manual, inspiring underground bare-knuckle fight clubs.
Discover more
Britons could see The Exorcist in a cinema but not buy an approved tape
The film had a cinema certificate, yet the BBFC withheld a home-video classification after new video rules took effect. Officials worried about children…
Discover more
An early drum machine was sold as an organist's companion
Wurlitzer introduced the Sideman in 1959 for home musicians, pairing automatic rhythms with its organs. Vacuum tubes generated percussion sounds rather than…
Discover more
Call the Midwife combines real newborns with remarkably lifelike props
The production uses prosthetic babies for scenes where a delivery needs carefully controlled movement, alongside real infants for other shots. Producer Hugh…
Discover more
Premature babies were once displayed at carnivals
In the early 1900s, Martin Couney funded incubators for premature babies by displaying them at amusement parks such as Coney Island. Visitors paid to see the…
Discover more
Translucent quartz placed near beds attracts intense romance
Some crystal traditions say placing translucent quartz by your bed can attract romance or a soulmate.
Discover more
Magnetic board games lose pieces almost immediately
Tiny magnets can hold the pieces in place in a moving car, but a sudden bump can send them tumbling into the seat crevices.
Discover more
Early telephone microphones made sound squeeze carbon
A vibrating diaphragm pressed on carbon granules, changing their electrical resistance. With current flowing through them, those pressure changes became an…
Discover more
Kazuya threw his father off the same cliff
After surviving the fall and growing up, he won a major tournament—and threw his father off the same cliff.
Discover more
Some children get to school by zipline
Some students cross a 1,200-foot-deep canyon on a zipline to get to school.
Discover more
Sonic's Tails has a pun hidden in his real name
His full name, Miles Prower, sounds like “miles per hour”—a speed pun hiding in plain sight.
Discover more
Sperm cells are stripped-down biological machines
A sperm cell is pared down for one main job: deliver genetic material to an egg. Its tail propels it, while the cell carries a compact genetic payload and…
Discover more