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

The wartime aircraft with no way back
Flying a wooden glider into a combat zone meant you arrived in eerie silence but had absolutely no way to escape once you landed. It was essentially a one-way…
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When courts settled arguments with combat
Forget paying exorbitant lawyer fees; in the Middle Ages, you could just beat your neighbor with a stick until a judge decided you were right. Trial by combat…
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The leak that exposed hidden offshore fortunes
The greatest magic trick the rich ever pulled was making their money completely invisible to the IRS. In 2016, a massive data leak from a Panamanian law firm…
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Religious demand for gold leaf inflated metal markets
Painting hundreds of halos requires a lot of raw capital. The insatiable demand for extremely thin, pounded sheets of precious metals to adorn altarpieces…
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Refusing to bake cookies during an empty phase
A tray of perfectly good cookie dough will sit in the fridge for hours, entirely because the baker is terrified that putting them in the oven during an empty…
Discover moreWolverine's claws come with a terrible catch
Having metal blades pop out of your hands seems awesome until you consider the entry wound. There is no magical numbing agent involved; every single time he…
Discover moreA bigger world.
One discovery
at a time.
Keep discovering with Stacky. Interesting facts in an app that is always within reach.

Red Dead Redemption 2 hides a catalog you can read
You can genuinely spend hours flipping through a perfectly recreated 19th-century mail-order book instead of riding horses. It is the ultimate procrastination…
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Final Fantasy menus pause time during intense moments
The ultimate defensive maneuver is simply checking your pockets. While a massive godly entity is charging up an attack that will shatter the planet, you can…
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When your cheek takes over a phone call
Making a traditional call is a fantastic way to accidentally mute yourself with your own face. If the screen fails to turn off when pressed to your head, your…
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Standard vehicle batteries abruptly die at the worst times
Your starting battery will operate flawlessly for years, giving exactly zero indication of wear, only to abruptly give up the ghost the exact morning you are…
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Why Nintendo removed chants from Ocarina of Time
Early versions of this classic adventure featured actual Islamic prayer chants heavily sampled in the background music. Nintendo quickly realized the massive…
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Green tea desserts dominate Asian convenience stores
Regional retail shops proudly flavor absolutely every conceivable sugary snack with crushed bitter leaves. From chocolate bars to dense cakes, this uniquely…
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Emulators mimic completely foreign hardware via software
When you want to run software meant for a different machine, you have to lie to it. Emulators are complex translation layers that pretend to be distinct…
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High altitude balloonists must constantly wear oxygen masks
Floating peacefully into the stratosphere sounds majestic until you remember the air up there is totally unbreathable. You get to enjoy unparalleled serene…
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Renaissance magicians used astrological talismans trapped with stellar energy to cure stomach aches
Long before you bought essential oils, Renaissance occultists were engraving tin amulets under specific planetary hours to cure indigestion. Marsilio Ficino…
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Scooters were a hit long before rental apps
Long before tech bros littered city sidewalks with rental apps, the Autoped dominated the roaring twenties. It was a foldable, gas-powered scooter beloved by…
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Eccrine sweat is just pure unadulterated fluid moisture
Unlike the thick sludge from your armpits, the millions of eccrine glands covering your body are basically just chaotic lawn sprinklers. They pump out an…
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Can sarcasm make every conversation hostile
Oh, what a brilliant revelation. Relying heavily on sarcastic quips conditions the brain to view all communication as a hostile battlefield, steadily…
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Why a Greek salad has no lettuce
Leafy greens are for amateurs. A real traditional Greek salad consists entirely of tomatoes, cucumbers, onions, olives, and a massive slab of feta cheese…
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Why blank ticket paper is locked in safes
Before everything went entirely digital, the physical paper used to print admissions was treated like literal gold. Blank thermal ticket stock is strictly…
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Houdini patented his own drowning machine
When you invent a box specifically designed to drown you upside down, you apparently need to protect your intellectual property. Harry Houdini literally…
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Mosquitoes can deliver bot-fly maggots under your skin
Some insects don't just bite you; they turn your flesh into a literal, wriggling nursery. Adult bot flies capture mosquitoes, glue their eggs to them, and let…
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Why pop songs rush to the chorus
Attention spans are currently competing with goldfish, forcing pop tracks to shove the main catchy hook into your ears within the first half-minute or risk…
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Crash Bandicoot was almost called Willy the Wombat
Because 'Willy the Wombat' sounds less like a radical 90s gaming mascot and more like a rejected Looney Tunes side character. Naughty Dog fully developed the…
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