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Why no mirror reflects all the light
Science

Why no mirror reflects all the light

You might think your bathroom mirror is flawless, but it is actually stealing some of your reflection. Every single reflective surface absorbs at least a tiny…

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Forcing oxygen and hydrogen to mingle creates pure energy
Technology

Forcing oxygen and hydrogen to mingle creates pure energy

Instead of aggressively exploding hydrogen, fuel cells politely ask it to trade electrons with oxygen. This controlled chemical reaction produces electricity,…

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Number three is tied to chaotic creative expression
Myths & mysteries

Number three is tied to chaotic creative expression

If you need an excuse for being disorganized and extremely loud, just blame this digit. It supposedly vibrates with pure artistic energy and a complete lack…

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The tiny spring that flips your phone screen
Technology

The tiny spring that flips your phone screen

The only reason your phone knows when you drop it on your face is because of a microscopic physical spring. Accelerometers measure changes in velocity by…

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Why translation apps turn local dishes into nonsense
Travel

Why translation apps turn local dishes into nonsense

Pointing your camera at a foreign menu feels like magic until the app translates a local delicacy as 'exploding chicken sadness.' Literal machine translation…

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The first English dictionary was a cheat sheet for novices
Culture & entertainment

The first English dictionary was a cheat sheet for novices

The first major attempt to catalog the English language wasn't for academics; it was for people who didn't know what they were doing. In 1604, a schoolmaster…

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Your diaphragm is the piston that lets you breathe
Health

Your diaphragm is the piston that lets you breathe

Right below your lungs sits a massive, dome-shaped sheet of muscle that constantly drops and rises like a tireless piston. This internal parachute creates a…

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Summit energy nodes act as a funnel for mystical downloads
Myths & mysteries

Summit energy nodes act as a funnel for mystical downloads

The highest hub is supposedly an open roof that lets universal wisdom pour directly into your consciousness. It completely bypasses the need to actually read…

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Irradiated food does not become radioactive
Technology

Irradiated food does not become radioactive

To stop potatoes from sprouting and meat from turning toxic, scientists decided to just nuke the food supply. Food irradiation uses mild doses of ionizing…

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How scientists measure a room’s brightness
Technology

How scientists measure a room’s brightness

Eyeballing brightness is for amateurs, so scientists built devices that literally catch and count light particles. Photometers convert incoming photons into…

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Stubborn homeowners stall massive building projects for years
Economy

Stubborn homeowners stall massive building projects for years

A multibillion-dollar commercial complex can be brought to its knees by one elderly person who really likes their porch. 'Nail houses' are properties where…

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Pneumatic transit systems struggle with friction
Transport

Pneumatic transit systems struggle with friction

Shoving anything through a long pipe via air pressure causes it to rub against the walls violently. If you scale this up to move people or heavy goods, the…

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How an HOA can put your home at risk
Economy

How an HOA can put your home at risk

Welcome to the suburbs, where your neighbor with a clipboard has more power than the government. Homeowners Associations (HOAs) collect dues to manage…

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Escalator steps follow rigid height dimensions
Transport

Escalator steps follow rigid height dimensions

You never trip on these moving treads because their exact dimensions are obsessively standardized. A variation of even a millimeter in the step height would…

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Why a $100 million NFL contract may pay far less
Economy

Why a $100 million NFL contract may pay far less

Signing a $100 million NFL contract doesn't mean you're actually getting $100 million. Unlike baseball or basketball, many football contracts are…

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Tchaikovsky's patron funded him without meeting him
History

Tchaikovsky's patron funded him without meeting him

Imagine funding someone's entire lifestyle but finding them too insufferable to look at. Nadezhda von Meck gave Tchaikovsky a massive allowance for thirteen…

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Number two represents peak passive-aggressiveness
Myths & mysteries

Number two represents peak passive-aggressiveness

This digit is all about harmony, balance, and completely avoiding confrontation at all costs. It is the ultimate symbol for people who say they are fine when…

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Nabokov wrote Lolita on index cards
Culture & entertainment

Nabokov wrote Lolita on index cards

Why use a normal notebook when you can turn your masterpiece into a disorganized game of 52 pickup? Vladimir Nabokov wrote 'Lolita' entirely on small index…

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