Science
Discover facts about science. Small discoveries that change the way you see familiar things.
Science
An ounce of gold can become 50 miles of wire
Bling is surprisingly stretchy. Gold is the most malleable and ductile metal known to humanity. It refuses to break easily, meaning a single, measly ounce of…
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The tree that survives having its bark stripped
Most trees simply perish if you tear off their protective outer layers, but this incredibly stubborn European variant happily shrugs off extreme mutilation.…
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Radium's glow comes with a deadly cost
Once considered a miraculous glowing novelty, this fiercely radioactive metal slowly poisons everything in its immediate vicinity. It continuously bombards…
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Perpetual motion directly violates thermodynamic laws
The universe strictly despises a free lunch. No matter how incredibly clever your theoretical machine design is, inescapable thermal leakage will violently…
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Permafrost traps vast amounts of ancient carbon
Sitting quietly in the polar regions is a ticking geological disaster known as permafrost. This permanently frozen layer of soil holds massive quantities of…
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Honeybees can recognize the number zero
It is incredibly humbling to realize that an insect with a brain the size of a sesame seed grasps abstract mathematics better than some toddlers. Scientists…
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Lunar eclipses force sudden cosmic endings
When the Earth casts a shadow on the moon, you are supposedly expected to drop all your toxic relationships outright. It puts a tremendous amount of pressure…
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These trees make their own white sunscreen
Desperate to combat the relentless African sun, these towering aloes generate their own protective biological sunscreen. By heavily dusting their branches in…
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Base metric units are defined by universal constants
Physical objects are terrible reference points. To avoid relying on degrading metal weights, base units are now anchored to unchanging universal truths like…
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Predicting future choices breaks rational decision models
Newcomb's Paradox ruins expected utility theory. A super-intelligent predictor offers you two boxes: one holds a thousand dollars, the other holds a million…
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Cosmic flushing sweeps away bad vibrations instantly
Visualizing a massive waterfall of pure white light pouring through your living room supposedly forces out all negative energy. It is an entirely free…
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Male lions can spend 20 hours a day resting
The so-called king of the jungle is essentially just a massive, lazy housecat. Male lions spend up to twenty hours a day in a state of absolute lethargy. They…
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Yahoo's name began as an engineer's joke
Never let engineers name a consumer product without adult supervision. The famous portal stands for 'Yet Another Hierarchical Officious Oracle', a joke name…
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How planets became ambient music
Why write a catchy melody when you can just claim your song is vibrating at the exact frequency of Jupiter? Esoteric musicians love taking the orbital period…
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Why bandicoots leave cone-shaped holes
While frantically searching the ground for delicious grubs, these pointy-nosed marsupials leave extremely specific damage behind. They plunge their entire…
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Coriolis described how rotation deflects moving objects
Gaspard-Gustave de Coriolis observed machines functioning on spinning surfaces and noticed that moving parts kept drifting sideways. He formulated complex…
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A 40-pound wolverine can drive off a grizzly
Pound for pound, this massive weasel is basically fueled by pure, unfiltered rage. Despite weighing only forty pounds, wolverines are so relentlessly…
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Why hedgehogs smear toxic foam on their spines
Being covered in sharp needles is great, but covering those needles in poison is even better. Hedgehogs perform a ritual called anointing, actively seeking…
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Garlic gets its bite when you crush it
An untouched garlic clove does not actually smell pungent. The intense aroma only occurs when you physically damage the cellular walls, causing two separate…
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Application programming interfaces dictate communication
Different digital platforms absolutely hate talking to each other natively. Enter the application programming interface, which acts as an overly strict…
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Uranium decays slowly into common lead over eons
The terrifying radioactive element that fuels nuclear reactors is destined for an incredibly boring retirement. Through a long, agonizing chain of alpha and…
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Solid iron constitutes the dense inner core of Earth
Despite being over 9,000 degrees Fahrenheit—which is easily hot enough to melt any metal—Earth's inner core remains stubbornly solid. The pressure down there…
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Application caches regularly cause sites to display
When a familiar website suddenly looks like a chaotic text document, blame the cache. Your machine aggressively tries to apply old downloaded formatting rules…
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Why the Sleeping Beauty problem divides mathematicians
A thought experiment places a subject to sleep, waking them either once or twice based on a hidden coin flip, wiping their memory between wakings. Upon…
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