Science
Discover facts about science. Small discoveries that change the way you see familiar things.
Science
Liquid oxygen makes carbon burst into flame
Normally, carbon needs a little coaxing to catch fire, but liquid oxygen takes things to horrifying extremes. If you drop a glowing piece of pure carbon into…
Discover more
Why your friends may be more popular than you
Network topology mathematically guarantees that your ego is going to take a hit. The Friendship Paradox reveals that on average, the people in your social…
Discover more
Messier’s ‘do not look’ list became famous
Charles Messier was extremely obsessed with finding comets and hated getting distracted by fuzzy, static objects in the night sky. He created a massive index…
Discover more
Why AI struggles with human teeth
If you want a portrait of someone smiling, prepare for a mouth resembling a shark. Because artificial systems blend millions of varying human smiles without…
Discover more
Crystal children possess extreme energetic purity
Supposedly the next wave of advanced souls, these beings operate purely on unconditional love and harmony. If they throw a massive temper tantrum in the…
Discover more
Mandelbrot mathematically defined natural rough edges
Benoit Mandelbrot noticed that standard geometry was completely useless for measuring realistic jagged shapes like coastlines or clouds. He formulated the…
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.
Third dimension reality operates as a cosmic trap
The standard reality we all exist in is viewed by enthusiasts as a dense, low-vibrational cage designed to suppress true potential. It is a fantastic…
Discover more
Cleavage planes dictate how minerals shatter
Minerals do not just break randomly; they possess cleavage, which is the tendency to consistently break along specific flat planes of structural weakness. Hit…
Discover more
Tension evenly distributes forces across pulled fibers
Pulling tightly on a string creates tension, an invisible force that rigidly runs down the entire length of the line. The pull you exert on one end instantly…
Discover more
A kangaroo’s tail works like a fifth leg
That massive tail isn't just dragging behind them for aesthetic balance. When a kangaroo is slowly grazing and walking, it literally plants its heavy,…
Discover more
The crowded neighborhood that changed Pluto's status
Pluto's demotion makes a lot more sense when you realize it lives in a crowded neighborhood. The Kuiper belt is a massive donut-shaped ring of icy bodies just…
Discover more
Triangles maintain perfect rigidity under intense strain
Push on the corner of a built square, and it instantly collapses into a pathetic rhombus. Push on a triangle, and it stubbornly holds its exact form. Because…
Discover more
Radar systems work by timing returning radio wave echoes
Tracking airborne objects involves blasting invisible energy into the sky and furiously counting the milliseconds until a fraction of it bounces back. It is…
Discover more
Teisserenc de Bort identified the lower troposphere layer
Leon Teisserenc de Bort relentlessly launched hundreds of unmanned balloons carrying heavy thermometers into the freezing sky. He noticed the temperature…
Discover more
Why birds leave white splashes on your car
If you've ever had your freshly washed car violently desecrated by a pigeon, you know exactly how terribly efficient avian biology is. Birds are desperately…
Discover more
Avogadro proposed equal gas volumes hold equal atom numbers
Amedeo Avogadro completely theorized that as long as temperature and pressure are identical, any two gases will contain the exact same number of particles.…
Discover more
Charles showed ordinary gases expand when completely heated
Jacques Charles filled numerous balloons with different atmospheric samples and uniformly heated them up in a controlled bath. He noticed every single sample…
Discover more
Some deserts are paved with tightly packed stones
If you picture an arid region as endless sand dunes, geology begs to differ. Many areas are covered in desert pavement, a flat surface of tightly packed,…
Discover more
The bird declared extinct that was hiding in the mountains
Scientists officially declared this bulky, colorful flightless bird completely extinct after failing to locate a single one anywhere. Decades later, explorers…
Discover more
Velociraptors were feathered, turkey-sized hunters
Jurassic Park drastically exaggerated the scale of its terrifying door-opening predators. Real Velociraptors were barely the size of large turkeys, heavily…
Discover more
Jellyfish have no brain or heart
Imagine floating aimlessly for 500 million years with literally nothing in your head. Jellyfish lack a centralized brain, a beating heart, or even blood. They…
Discover more
Loess is just wind blowing dirt across regions
Loess is a formal geological term for massive deposits of wind-blown silt and clay. Over thousands of years, relentless winds can pick up fine dust from…
Discover more
Tuberculosis bacteria hide comfortably inside macrophages
It's the ultimate heist: breaking into the exact security guards hired to destroy you and setting up camp. Macrophages are immune cells meant to swallow and…
Discover more
Removing single units destroys categorical boundary labels
The Sorites Paradox destroys your ability to define anything. If you have a massive pile of sand and remove one grain, it is still a pile. But if you…
Discover more