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
Human brains simply cannot process all variables
A decision can involve more possibilities than anyone can compare one by one. So people use mental shortcuts to narrow the choices; sometimes those shortcuts…
Discover more
Philip Neri claimed his heart broke his ribs
Neri said divine love made his heart grow so large that it pushed his ribs outward. Admirers recorded the claim.
Discover more
A nightcap could be fancy enough to wear in company
Early modern nightcaps were not just bedtime accessories: people wore them indoors against drafts and even beneath other hats. Surviving examples use silk…
Discover more
Unskippable cinematics severely ruin replay value
If a game won’t let you skip a cinematic, button-mashing won’t spare you from sitting through the same long scene on every replay.
Discover more
Concert screaming can leave tiny calluses in your throat
A scream forces the vocal folds in your voice box to vibrate hard and repeatedly. That strain can leave them swollen, making your voice rough or weak;…
Discover more
Aristocrats once shared a single drinking cup
Before individual glassware was common, even aristocrats passed one large cup around the table. Rank could buy a feast, but not necessarily a glass for every…
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.
Margaret Mary drank from a mystical side wound
Margaret Mary said a vision invited her to place her mouth to a divine wound in the figure’s side—a startlingly physical image of devotion.
Discover more
Spintronics transports electron angular momentum for memory
Spintronics uses electron spin—the tiny magnetic direction of an electron—to store and switch information. Instead of treating electrons only as moving…
Discover more
Newsletters use freemium traps for rapid audience growth
A free newsletter may offer useful introductory material, then reserve its deeper analysis or conclusions for paying subscribers.
Discover more
Ignoring mental exhaustion ruins overall output
Mental exhaustion doesn’t just feel bad; it can make people work more slowly and judge less carefully. That combination raises the odds of mistakes.
Discover more
A royal banquet introduced Jeffrey Hudson inside a pie
The Duchess of Buckingham presented Hudson to Charles I and Henrietta Maria as a surprise emerging from a large pie. He became part of the queen's court. The…
Discover more
A quiet exit can be more considerate than a farewell tour
At a large gathering, announcing every departure can repeatedly interrupt the host and the conversation. Etiquette has therefore allowed discreet departures…
Discover more
Reaching forward constantly forces unnatural pronation
If the keyboard is too far away, you reach toward it and often turn your forearms inward to place your hands on the keys. Holding that rotated, outstretched…
Discover more
Bilocation allowed mystics to duplicate themselves
Some mystics were believed to appear physically in two places at once, a phenomenon called bilocation.
Discover more
Technicolor used three strips of film
A prism split light into red, green, and blue, and three black-and-white film strips recorded the colors separately. The strips were later dyed and combined…
Discover more
When eating outdoors became fashionable
Aristocrats took the formality of fine indoor dining into the woods, carrying their plates out to eat on the grass. The point was not roughing it; it was…
Discover more
When a dining room became a status symbol
A separate dining room meant a household could afford to devote an entire room to meals, instead of making one space do double duty for sleeping, cooking, and…
Discover more
Beauty spots were once accessories you could peel off
Fashionable Europeans wore dark patches made from materials such as velvet to imitate moles or cover marks on the skin. Against a pale complexion, the tiny…
Discover more
Voice internet transport simply ignores missing audio chunks
Voice calls prize speed over perfection: waiting to resend a lost audio packet would make the conversation lag. So the receiver fills the tiny gap with nearby…
Discover more
Belt bags started as ancient leather pouches
Long before neon nylon belt bags, ancient nomads and medieval people carried coins and tools in leather pouches worn at the waist.
Discover more
When copying a press release passes for news
Some underfunded newsrooms rely on corporate press releases, making it easy for biased claims to appear in published stories with little original reporting.
Discover more
Ring-tailed lemurs settle some disputes with scented tails
A male ring-tailed lemur coats his tail with scent from glands, then waves it toward a rival. The breeze carries his chemical calling card without either…
Discover more
Mary of Agreda physically appeared in distant lands
The cloistered Spanish nun reportedly claimed she traveled to distant lands to teach without ever leaving her convent.
Discover more
Some viral stunts fool the news before the audience
Some companies stage fake public incidents and leak the footage, hoping news outlets will cover the stunt as if it were real.
Discover more