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
Navi's most annoying sound was a placeholder
Sometimes the most annoying sounds are entirely accidental. The iconic fairy screaming for your attention was meant to be a temporary audio file during…
Discover more
The drilling accident that swallowed a lake
Thanks to a spectacular calculation error, an oil rig accidentally drilled directly into an active subterranean salt mine under a Louisiana lake. It created a…
Discover more
Peanuts characters never actually aged a day
Despite running for fifty years and referencing modern pop culture, the depressed bald child and his hyper-imaginative beagle remained trapped in a perpetual…
Discover more
Ancient taxis counted fares with pebbles
Instead of a flashing digital screen overcharging you, ancient hired carts operated by dropping a single small rock into a metal bowl for every specific…
Discover more
Cheetahs overheat quickly while sprinting
Hitting highway speeds requires a massive biological sacrifice. These cats generate so much internal heat while sprinting that if they do not catch their…
Discover more
Why flirting often looks like teasing
The peak of human romantic courtship is essentially reverting to a playground bully. We showcase our intense desire by playfully mocking the object of our…
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.
The driver merging late may be helping traffic
Everyone aggressively blocks the driver trying to merge at the absolute last second of a lane closure, assuming they are just being rude. In reality,…
Discover more
Satellite dishes parabolic shapes focus faint radio waves
That massively ugly bowl permanently bolted to your roof is mathematically curved specifically to intercept invisible, incredibly weak signals from space and…
Discover more
When armor turned a fall into a death trap
Being a noble knight sounds romantic until you realize you were essentially a walking iron coffin. Early medieval armor could weigh upward of 50-60 pounds,…
Discover more
The peace symbol that began as Hitler’s people’s car
The peace-loving, flower-power symbol of the 1960s hippie movement has a remarkably dark origin story. The 'People's Car' (Volkswagen) was aggressively…
Discover more
Superposition uniquely allows multiple waves to overlap
Unlike physical solid objects, sound waves have absolutely zero respect for personal space. Multiple waves can occupy the exact same space simultaneously…
Discover more
Plinking exploits input windows to link impossible combos
If your fingers are too slow, just trick the processing logic into giving you a second chance. By hitting two buttons one tiny fraction of a second apart, you…
Discover more
Clerical errors completely ruin profiles
You could spend years identifying deeply with your generated layout, only to discover a sleepy county clerk hit the morning button instead of the evening…
Discover more
Shoko Asahara convinced thousands he could levitate by publishing a photo of him simply jumping
Sometimes the bar for being perceived as a living god is astonishingly low. The leader of the infamous Japanese doomsday cult Aum Shinrikyo gained his initial…
Discover moreMichelle Pfeiffer's Catwoman suit was vacuum-sealed
Breathing is a luxury when you're dressed as a feline anti-hero. Michelle Pfeiffer's Catwoman suit was so incredibly tight that she had to be covered in…
Discover more
Why rain can shut down the world's tallest coaster
The tallest coaster in the world is incredibly fragile. Hitting tiny raindrops at 128 miles per hour feels like getting shot in the face with a pellet gun.…
Discover more
Lilo and Samara were played by the same actress
Try watching Lilo and Stitch again without picturing a dead girl crawling out of your television screen. Daveigh Chase, the talented child actress who gave…
Discover more
Why Venice banned giant cruise ships
The sinking city finally realized that letting massive floating shopping malls displace millions of gallons of water was rapidly drowning their historical…
Discover more
Dead Sea water destroys standard boats due to extreme salt
You cannot simply launch a dinghy into the lowest point on earth. The salinity levels are so aggressively concentrated that standard marine engines instantly…
Discover more
Chinese bamboo seating adapts to brutal summer heat
Upholstered cushions are a sticky nightmare in deep humidity. Traditional summer furniture swaps out soft fabrics for tightly woven bamboo and rattan that…
Discover more
Can donating blood really burn 650 calories
Forget the treadmill, just drain your veins. When you donate a pint of blood, your body has to work overtime to synthesize new proteins, red blood cells, and…
Discover more
Listening to music enhances memory encoding
Blasting your favorite playlist while studying isn't just a distraction technique. Moderate auditory stimulation heavily activates emotional centers in the…
Discover more
Karl Marx earned a living writing for a capitalist newspaper
The father of communism funded his anti-capitalist manifesto by working for the mainstream capitalist media. During his exile in London, Marx was incredibly…
Discover more
Why 1950s meals were set in gelatin
The mid-century dining table was a bizarre landscape of gelatinous horrors. It was considered peak culinary sophistication to suspend chunks of tuna, hot…
Discover more