stackyFACTS
STAY CURIOUS

The world is more interesting than you think.

Unexpected facts, big ideas, and little discoveries. Find something that sparks your curiosity today.

34,160 facts11 topics to exploreStart exploring ↓
YOUR NEXT DISCOVERY

A little more wonder

Page 943 / 1424
STACKY FOR IPHONE

A bigger world.
One discovery
at a time.

Keep discovering with Stacky. Interesting facts in an app that is always within reach.

Download on the App Store
Victory celebrations once drained Russia’s vodka reserves
History

Victory celebrations once drained Russia’s vodka reserves

Because when you finally crush fascism, the only logical response is to drink an entire global superpower dry. When news of Germany's surrender hit Moscow, a…

Discover more
The strange story of Karl Marx and the street lamps
History

The strange story of Karl Marx and the street lamps

Writing the manifesto for global revolution is stressful, so clearly getting hammered and aggressively fighting infrastructure is entirely justified. When…

Discover more
Medieval monks practiced bibliomancy by blindly pointing at random Bible verses to make major life decisions
Myths & mysteries

Medieval monks practiced bibliomancy by blindly pointing at random Bible verses to make major life decisions

It was the Middle Ages' version of the magic 8-ball, except you're using holy scripture to decide whether to buy a cow. Instead of praying for nuanced…

Discover more
When doctors refused to wash their hands
Health

When doctors refused to wash their hands

When a brilliant nineteenth-century physician finally suggested doctors should wash their hands after handling corpses, the medical establishment lost its…

Discover more
Marvel and DC own the word superhero
Culture & entertainment

Marvel and DC own the word superhero

Try to name your independent vigilante comic after a generic hero, and you will get aggressively sued. Two massive publishing giants jointly own the actual…

Discover more
Why intricate coloring books feel meditative
Culture & entertainment

Why intricate coloring books feel meditative

Trading stressful adult responsibilities for a pack of crayons is practically a therapeutic hack. Intricate mandala patterns demand just enough cognitive…

Discover more
When marbles were playground currency
Games

When marbles were playground currency

Before crypto, children engaged in ruthless underground economies, literally winning and losing their entirely fragile glass wealth in aggressive dirt…

Discover more
Finding pennies face up brought unexpected good fortune
Myths & mysteries

Finding pennies face up brought unexpected good fortune

Discovering heavily oxidized copper on the sidewalk is apparently the universe handing you a massive victory. Provided, of course, that the stamped profile is…

Discover more
Games

Spin the Bottle turned a glass bottle into a machine for choosing who you kiss

What started in the twenties as a rebellious kissing ring perfectly captured the absolute terror of adolescent hormonal roulette. Your romantic destiny is…

Discover more
Iceland’s parliament began beside a rock
History

Iceland’s parliament began beside a rock

The Icelandic Althing is widely recognized as the oldest continuously functioning parliament in the world, founded in 930. Long before marble buildings and…

Discover more
How poetry's line breaks control your breathing
Culture & entertainment

How poetry's line breaks control your breathing

Chopping sentences into seemingly random fragments isn't just an aesthetic choice by tormented artists. By forcing unnatural pauses at the edge of the page,…

Discover more
Why ZIP files are named after zippers
Science

Why ZIP files are named after zippers

Data compression relies on the exact same branding as your favorite winter jacket. Phil Katz created the ubiquitous ZIP format in 1989 to compress massive…

Discover more
The ancient version of jacks used sheep bones
Games

The ancient version of jacks used sheep bones

Ancient Greek children didn't have cute metal stars and rubber spheres. They literally tossed the severed knucklebones of slaughtered livestock into the air.…

Discover more
Floating ship mirages appear completely suspended in midair
Myths & mysteries

Floating ship mirages appear completely suspended in midair

Complex temperature layers over the ocean can bend light so aggressively that massive cargo vessels look like they are hovering in the clouds. It completely…

Discover more
Why an oxygen tank can become a missile in an MRI room
Technology

Why an oxygen tank can become a missile in an MRI room

Taking metal into the scanner room is a fatal mistake. The superconducting magnets are thousands of times stronger than the Earth's magnetic field and will…

Discover more
Why choose-your-own-adventure books need math
Culture & entertainment

Why choose-your-own-adventure books need math

Those nostalgic books where you decide whether to open the door or run away aren't just child's play. They require rigorous mathematical flowcharting to…

Discover more
Ticks transmit Lyme disease primarily as nymphs
Health

Ticks transmit Lyme disease primarily as nymphs

You might think spotting an eight-legged parasite on your hiking gear is easy, until you realize the deadliest ones are the size of a poppy seed. During their…

Discover more
Accelerated audio playback artificially corrects human pitch
Culture & entertainment

Accelerated audio playback artificially corrects human pitch

Listening to spoken word content at double speed should technically make the speaker's voice resemble a hyperactive chipmunk. Thankfully, playback software…

Discover more
StackyMore discoveries in the app
Download on the App Store