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
A red plate changed how much people ate in an experiment
In a 2012 study, participants ate less snack food from red plates than from blue or white ones. Researchers suggested the color might act as a subtle stop…
Discover more
Toy packaging utilizes twist ties to prevent in-store theft
Those twist ties aren’t just for shipping: they can keep shoppers from quickly freeing a toy from its packaging in the store.
Discover more
Why babies crawl backward before they can go forward
A baby’s arms often get strong enough to push before the legs know how to drive forward. Hands plant, arms shove, and the knees trail behind—so the first…
Discover more
In Brazil, being on time can mean arriving hours late
At some social gatherings in Brazil, arriving right at the stated time can mean showing up early; an invitation for 8 p.m. may come with an expectation that…
Discover more
Boiling water stays the same temperature as it turns to steam
Once water boils, added heat helps liquid molecules escape into the air instead of making the remaining water hotter. That energy goes into the change of…
Discover more
Dairy waste became protein powder
Whey is the liquid left after milk separates into curds during cheesemaking. Processing can concentrate its proteins and remove much of the water, turning a…
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.
Standing still includes compensating for your own breathing
Expanding the chest moves parts of the body and changes its balance slightly. Research on upright posture finds coordinated adjustments across joints that…
Discover more
Why VR headsets distort the image on purpose
The headset’s magnifying lenses distort the image, so its processor pre-warps the picture in the opposite direction. The two distortions cancel out, producing…
Discover more
Yggdrasil was an ash tree connecting multiple worlds
In Norse myth, its roots and branches linked realms of gods, humans and giants.
Discover more
Pool chalk is designed to drastically increase cue friction
Chalk increases friction between the cue tip and cue ball, helping the tip grip instead of slipping during a shot.
Discover more
Why tractors fill their tires with liquid
Liquid ballast adds weight low in the tractor, pressing the tires harder into the ground for better traction and stability. The tractor gets more grip without…
Discover more
The unlikely origins of face-swapping deepfakes
Early neural-network face-swapping tools were used to put celebrities into adult films, long before manipulated media became a political concern.
Discover more
Agartha is a mythical underground kingdom said to house enlightened beings
Agartha is a mythical underground kingdom said to be lit by the planet’s inner core and inhabited by enlightened beings.
Discover more
In GTA Online, the person you robbed can put a bounty on you
Stealing an NPC's vehicle can trigger a threatening message and a cash bounty other players can pursue. A quick car theft can therefore invite a much larger…
Discover more
Octodad forces players to maintain an awful human disguise
Players try to pour coffee and mow the lawn while wrestling with unwieldy tentacles. The joke is that their suburban family somehow never notices the suction…
Discover more
Motorcycles use dual throttle cables to prevent sticking
One cable pulls the throttle open; a second pulls it shut. If the return mechanism fails, the rider still has a direct way to close the engine’s air…
Discover more
How noise-canceling headphones erase engine noise
Microphones detect low, steady sounds such as an airplane engine, then the headphones play an inverted sound wave that cancels much of the noise.
Discover more
Ichor was the toxic golden fluid inside deities
In Greek myth, ichor flowed through the gods instead of mortal blood, and some accounts describe it as poisonous to humans.
Discover more
Cornhole bags once attracted rats
Older cornhole bags were filled with dried corn kernels, which could sprout or rot when damp—and attract rats.
Discover more
El Dorado was originally a man covered in gold dust
Spanish explorers later turned the ruler's story into a legend of a gold-filled city.
Discover more
Failing Cooking Mama can set her eyes on fire
In Cooking Mama, slice an onion incorrectly or burn a stew and Mama’s eyes can erupt in flames, turning a small cooking mistake into a dramatic scolding.
Discover more
Microsoft Flight Simulator can mirror real-world weather
The simulator uses real-world meteorological data, so its conditions can match actual storms—and you can try steering a Cessna into a hurricane.
Discover more
Why capitals are uppercase
Early printers stored large capital letters in the upper compartments of their cases and smaller letters below, giving “uppercase” and “lowercase” their…
Discover more
The air in a chip bag is part of the packaging
Manufacturers often flush bags with nitrogen, reducing the oxygen that makes fats turn rancid. The gas-filled space also cushions the chips in transit. A bag…
Discover more