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
Can a fantasy character change your personality
Getting sucked into a fantasy novel is a dangerous game of psychological identity theft. People with high trait absorption don't just read about their…
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Gold nanoparticles can reveal a single molecule
Staring at a single molecule used to be physically impossible due to the diffraction limit of light, but gold handles the impossible just fine. By placing two…
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What your eyes can reveal about your heart
The windows to your soul are actually just incredibly accurate crystal balls for your cardiovascular doom. Because the retina is the only place in the human…
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An ancient mailbag reads like a toxic group chat
A lost postbag from 313 AD reads exactly like a modern toxic group chat about money. Unearthed in the Taklamakan Desert, the "Sogdian Ancient Letters" are an…
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Blade Runner's fictional machine inspired real interfaces
Ridley Scott didn’t just invent a cool cinematic aesthetic; he essentially drafted the blueprint for modern user interfaces. The ESPER photo analysis machine…
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How gut bacteria can turn chemotherapy against you
Thanks to your treacherous gut flora, your microbiome might be actively weaponizing your cancer treatments against you. When oncologists prescribe chemo drugs…
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A coffee maker can remind you to take your pills
Setting an alarm on your phone is statistically the worst way to remember your daily medication. Cognitive researchers studying prospective memory—the ability…
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Klaus Fiedler exposes lethal blind spots in logic
You are frighteningly confident in data you know is entirely biased. Psychologist Klaus Fiedler coined the term "metacognitive myopia" to describe our bizarre…
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Brazil beat hyperinflation with a currency that didn't exist
By 1993, inflation in Brazil was hitting 80% per month, and every grocery store in the country had clerks sprinting down the aisles just to update price tags…
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A treetop walkway over Germany's eerie sanatorium ruins
Most ruins are condemned, but Germany's most infamous abandoned tuberculosis sanatorium monetizes the rot. Instead of renovating the creepy hospital where…
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Eat sleep console model replaces newborn meds
We finally figured out that routinely drugging opioid-withdrawing newborns with methadone was a terrible first-line strategy. The revolutionary 'Eat, Sleep,…
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The bus terminal that works like a small city
Catching a bus in Mexico City is less about transit and more about surviving a self-contained metropolis. The massive TAPO terminal has its own internal…
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Why Drive's music comes from the car stereo
Ryan Gosling doesn't just cruise to a synthwave soundtrack; he actually turns it on. Neo-noir masterpiece Drive grounds its ultra-stylized atmosphere by…
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RNA evolved into a tiny loop that replicated faster
Evolution usually favors complexity, but sometimes being dumb and fast is the superior survival strategy. In the 1960s, geneticist Sol Spiegelman put…
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Why Napoleon adopted a 300-bee emblem
When they unearthed the tomb of the Frankish King Childeric in 1653, they didn't just find bones. The 5th-century warlord was buried in a cloak dripping with…
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Cairo Geniza texts reveal strict Fatimid passport rules
Think medieval borders were just open fields? Think again. The Cairo Geniza—a massive hoard of discarded Jewish manuscripts—revealed that the Fatimid…
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Qing Eight Banners permanently garrisoned Xinjiang frontiers
Conquering massive territories is easy; keeping them is the hard part. The Qing dynasty secured the hostile, arid expanse of Xinjiang by forcibly…
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How hiding sales tax changes what people buy
We all like to think of ourselves as rational consumers, but a few price tags can easily short-circuit our math skills. Economist Raj Chetty ran an experiment…
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How the shoguns kept daimyo families hostage
How do you stop powerful warlords from rebelling? Institutionalized kidnapping. The Tokugawa shogunate enforced the 'sankin-kotai' system, forcing regional…
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Ferries to Stromboli follow the lava
Waiting for a boat in the Aeolian Islands involves monitoring magma trajectories. Ferry captains hopping to Stromboli routinely adjust their docking schedules…
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The belief that drains your willpower
Running out of mental energy at the end of a long workday is mostly just a dramatic self-fulfilling prophecy. For years, psychology taught "ego depletion"—the…
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How a dirty bike chain steals your power
You can have the strongest legs in the world, but a dirty chain will happily steal your victory. Professional cyclists lose up to 5% of their pedaling power…
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Why Facebook paid $19 billion for WhatsApp
In 2014, Facebook dropped an eye-watering $19 billion to buy WhatsApp, an app that generated basically zero revenue and had exactly 55 employees. Wall Street…
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SAP HANA crushing data to fit inside fast RAM
Moving a massive enterprise database from agonizingly slow hard drives into ultrafast RAM is the ultimate speed hack, but memory chips are incredibly…
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