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

Unicycle saddles feature bulky bumpers on both ends
When you inevitably abandon ship, the saddle is going to smash into the pavement. Knowing this, unicycle seats are designed with thick, replaceable plastic…
Discover more
Why a mile means 1,000 Roman paces
If you hate the imperial system, blame the Romans. "Mile" is derived from "mille passus," which was exactly 1,000 paces by a Roman legionary. It’s entirely…
Discover more
Japanese capybaras soak in yuzu baths
The world's largest rodents have achieved a level of zen most humans only dream about. Zoos actively provide them with yuzu-scented hot baths, where they sit…
Discover more
Composite wheels create a third entity
Composite wheels blend two people into a bizarre third entity. This combined energy dictates the actual lifespan of the relationship, completely independent…
Discover more
T-squares put all your pressure onto one exhausted point
An opposition bisected by a square creates a harsh T-shape. All the tension funnels directly into the apex, meaning one specific area of your life constantly…
Discover more
A meter is measured by a split second of light
Rulers are officially obsolete. A meter is unapologetically defined as the exact distance light travels in a vacuum during a fraction of a second so absurdly…
Discover moreA bigger world.
One discovery
at a time.
Keep discovering with Stacky. Interesting facts in an app that is always within reach.

Shredded dollar bills can end up as farm compost
If you ever feel like you’re just throwing your hard-earned money in the dirt, take solace in knowing the government is already doing it for you. The Federal…
Discover more
Birth locations are rounded to big cities
If you are born in a tiny suburb, apps will just round your location to the nearest major metropolitan center. The software essentially assumes your small…
Discover more
Inca timekeeping relied on shadow-casting pillars
Who needs wristwatches when you can use the actual sun as your personal chronometer? Inca urban planners strategically mounted massive pillars across the…
Discover more
Hydrogen is the most abundant element in existence
Roughly seventy-five percent of all elemental mass in the universe is just this one basic configuration: a single proton with a single electron hanging around…
Discover more
Castlevania heroes collect hearts to fuel their items
Cardiovascular organs are apparently an excellent source of ammunition. Instead of restoring health, gathering bright red floating hearts allows these…
Discover more
Shadow work involves embracing your darkest traits
Rather than hiding your worst impulses, you are heavily encouraged to take them out for coffee. This practice forces you to confront every petty, jealous, and…
Discover more
Fall Guys are six feet tall with horrifying skeletons
Those cute, bumbling little Tic-Tacs you see falling off seesaws are actually horrifying giants. The official Fall Guys social media account released the…
Discover more
Italy produces over 400 distinct types of cheese
Because lactose intolerance is fundamentally viewed as a weakness. From heavily aged Parmigiano to soft mozzarella, the Italians have dedicated their entire…
Discover more
Why passwords need a secret pepper
Because salt wasn't culinary enough, cryptographers introduced the 'Pepper'. While salt is stored alongside the encrypted data, a pepper is a secret…
Discover more
Nintendo had a hotline for stuck gamers
Before YouTube walkthroughs entirely ruined the mystery of gaming, you literally had to call an adult in Washington state to find out how to beat a boss.…
Discover more
Why normal body temperature is lower now
That famous 98.6 degrees Fahrenheit standard you memorized as a kid is officially outdated. Due to modern advancements in medicine, massive reductions in…
Discover more
How a sewing machine ties two threads together
It doesn't poke a single string in and out like a hand needle. The top needle violently shoves a loop of thread through the fabric, where a spinning…
Discover more
The Incas saw gold as the sun god's sweat
To the Incas, precious metals were purely bodily fluids of the cosmos. They held no monetary value for gold, treating it exclusively as the literal, radiant…
Discover more
Delta time mathematically binds virtual speed to reality
Tying simulation speed directly to frame rates is a spectacular way to break a universe. Delta time measures the exact fraction of a second that has passed…
Discover more
Platonic mystics literally worshipped capitalized nouns
Instead of a distinct persona, practitioners elevated massive abstract concepts like Truth, Beauty, and Goodness into the ultimate absolute. They effectively…
Discover more
How five seconds of funk became hip-hop
Early pioneers realized crowds only truly moved during the short instrumental drum breaks of funk records. By flawlessly looping those fleeting five seconds…
Discover more
Armadillos can catch leprosy
Because their body temperatures are weirdly low for mammals, armadillos are the absolute perfect incubators for the bacteria that causes leprosy. So while…
Discover more
At this McDonald's, you can order without removing your skis
Nothing screams winter athletics quite like consuming a greasy cheeseburger mid-slalom. At the Lindvallen ski resort in Sweden, McDonald's operates 'McSki', a…
Discover more