The world is more interesting than you think.
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How to dismantle a Rubik's Cube in seconds
Turn the top layer halfway, then pry an edge piece out with your thumb. The cube comes apart in seconds—but it won’t be solved.
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A permanent blockchain record can point to a missing file
Some entries store only a link or reference to an image held elsewhere. The ledger can preserve that reference while the server hosting the image disappears.…
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Frozen desserts existed long before anyone owned a freezer
Ice and snow could be collected and stored, then used to chill mixtures in a separate container. Later recipes combined ice with salt to make the freezing…
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Watermelon's closest wild relative has white flesh
Genetic research points to Sudan's Kordofan melon, which has pale, non-bitter pulp, as the closest known relative of the cultivated fruit. Sweetness and a…
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Fashion publication weighing five pounds
One September issue of Vogue weighed nearly five pounds—heavy enough to make reading it feel like a workout.
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Your eyebrows can ask a follow-up question without a word
In an experiment with a virtual listener, speakers adjusted their explanations when the listener furrowed its brows. That tiny facial movement signaled a…
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Ruby crystals intensely amplify your base desires
Some astrological traditions warn that rubies amplify desire and impulsiveness, supposedly turning small irritations into outsized reactions.
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Why cockpit windows can open from inside
The side windows let pilots communicate with ground staff on the tarmac and can serve as an emergency escape if the main doors are blocked.
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Montreal’s subway brakes are made of oiled wood
When the motors lose their braking bite at low speed, wooden blocks press against the wheels to finish the stop. The blocks are treated with oil and…
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Naughty Dog once had a very different name
Before becoming Naughty Dog, the studio was called JAM Software. Founders Andy Gavin and Jason Rubin used that name for their early interactive titles.
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WebRTC protocols allow browsers to communicate directly
It can send audio or video directly between browsers, avoiding a central media server and reducing delay when a direct connection is possible.
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Hand truck P-handles allow one-handed steering
The broad P-shaped handle gives your hand a large grip, so you steer and tilt the hand truck with one hand while the other steadies the load or opens a door.…
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Wearing excessive metal jewelry guarantees a pat-down
A metal detector spots metal, not jewelry. Load it with bracelets and chains and the alarm gives security a reason to check you by hand; the machine has no…
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Shell game relies entirely on visual sleight of hand
The operator may secretly palm the pea, leaving you to track three empty cups while you think you know where it is.
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Why Greenwich became the world's longitude zero
In 1884, delegates chose Greenwich as the prime meridian, the line marked zero for measuring longitude. Britain’s charts and maritime influence helped make…
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Mixing catholic saints with literal farm animal sacrifice
This syncretic faith combines Catholic imagery with West African traditions, including animal sacrifice; familiar saint figures can sit alongside indigenous…
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A TV makeover could leave a family with bigger bills
Some Extreme Makeover: Home Edition families received much larger homes, then faced higher utility costs, taxes, or other financial pressures. Construction…
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Listening to rustling leaves provides answers
Practitioners of phyllomancy interpret the sound of leaves rustling in the wind as personal guidance.
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Palmistry was condemned by the Catholic Church but aggressively funded by Renaissance kings
Some aristocrats paid palm readers who believed a wrinkle on the thumb could foretell victory in a war against France.
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Halo 2 can turn a jeep into a flying missile
The game's collision engine can send a jeep hurtling across the map when an explosion barely clips it, turning a military vehicle into an unpredictable,…
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An açaí bowl can wear a health halo over a dessert's worth of sugar
The sugar can come from the whole construction, not just the açaí: a large blended base topped with honey, clusters, and extra fruit. Add those layers…
Discover moreByron Katie woke up on the floor with zero memory of herself
After severe depression and rage, she reportedly woke in a halfway house feeling her former identity had vanished. She said she could no longer take her…
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The “temporary” tax that never stayed temporary
The first federal income tax was introduced in 1861 to fund the Civil War, then repealed. The 16th Amendment paved the way for a federal income tax to return…
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Vagabonds were historically just aimless wanderers
A vagabond was not always imagined as a romantic wanderer following the open road. The word’s Latin root means “to wander,” but older English use often marked…
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