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
Pieces of eight were money you could divide
The Spanish silver dollar was worth eight reales, and coins were sometimes cut into smaller pieces to make change. The metal itself carried value, so a…
Discover more
Your heated towel rack may just be hot-water plumbing
Many heated towel rails connect to a building’s hot-water heating system, which warms the metal and radiates heat into damp towels instead of using a separate…
Discover more
How Nollywood built a film empire without theaters
Rather than relying on theatrical releases, Nollywood built its reach by rapidly producing thousands of films for home video each year, often centered on…
Discover more
An egg travels through a tube on a moving carpet of tiny hairs
The fallopian tube's lining has microscopic hairs called cilia that beat to help move the egg toward the uterus. Muscle contractions in the tube help too. The…
Discover more
Why proof-of-work burns computing power on puzzles
A proof-of-work puzzle is like a lock whose key takes ages to guess but seconds to test. Computers race to find a valid answer before a block of transactions…
Discover more
Why shopping around can make you overpay
After several store visits, the search itself can become costly in time and effort. A tired shopper may pay more just to stop comparing prices and go home.
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.
Perfume undeniably belongs to Venus
In astrology, perfume is associated with Venus because the planet governs the senses and attraction.
Discover more
Jetskis operate essentially like water motorcycles
The engine doesn’t push a jetski along with a propeller; an impeller gulps water and shoots it out behind. The steering nozzle aims that stream, so the whole…
Discover more
Papus formed a secret Parisian occult society that essentially functioned as a mystical networking frat
Founded in late-19th-century Paris, Papus's Martinist Order claimed to teach esoteric Christian mysticism. Its members included aristocrats, writers, and…
Discover more
Why some people hire actors as relatives
Some people pay actors to play supportive relatives at major gatherings. They get the appearance of family approval without bringing the complications of a…
Discover more
The periodic table was supposedly born in a dream
After months of trying to arrange the elements, Dmitri Mendeleev said the pattern came to him in a dream. He woke up and wrote it down; even a breakthrough…
Discover more
Some Sega Master Systems hid a game even without a cartridge
On models with the right built-in software, holding Up and both controller buttons during startup opened Snail Maze. You guided a snail through timed mazes…
Discover more
Letting a magazine intern dictate Tuesday
Horoscopes can steer millions of adults' daily plans, even though their generalized advice may come from an editorial assistant filling column space.
Discover more
Midpoints prove you can average out any two neuroses
The midpoint between two chart points is their exact halfway mark; in this system, even an empty spot on the chart can become a new source of worry.
Discover more
Lawrence Kushner explains mysticism using only the alphabet
In his book, Kushner argues that the shapes and historical meanings of Hebrew letters can reveal the secrets of existence.
Discover more
In Victoria, even a light-switch replacement is licensed work
Energy Safe Victoria classifies work such as replacing switches and power points as electrical work for licensed electricians. The small size of the job does…
Discover more
Shabkar chased away angry hunters by aggressively singing
When he encountered hunters in the mountains, Shabkar stood between them and their prey and sang elaborate spiritual verses until they left.
Discover more
Convention crud plagues large fan gatherings
Packed, poorly ventilated convention halls can make it easier for illnesses to spread among attendees, especially after long, sleep-deprived days.
Discover more
A cornhole bag can offer two different ways to land
Many competitive bags use fabrics with different sliding characteristics on their two faces. One side helps the bag travel, while the other grips sooner.…
Discover more
Swimming endlessly with virtual fish while doing nothing
In Abzû, you can grab a passing manta ray’s fin and let it pull you through kelp forests, with no high scores or timers to chase.
Discover more
Wax captures fleeting energy with immense precision
Astrological beliefs hold that melted wax absorbs a room's exact vibrational state and preserves it when it cools.
Discover more
Tuning forks vibrate at exactly one isolated pure frequency
Its U-shaped tines vibrate at a set frequency, producing a cleaner reference tone than instruments with richer overtones.
Discover more
Thai iced tea's vivid orange often comes from the tea mix
Commercial mixes commonly include added coloring alongside black tea and flavorings. Milk turns the concentrated brew into the familiar bright, creamy orange.…
Discover more
Panpsychism implies inanimate objects possess cognition
Panpsychism proposes that consciousness is present, in some minimal form, throughout matter—even in electrons and coffee mugs.
Discover more