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Claiming someone has a terribly negative green aura just because they wore an ugly sweater
Myths & mysteries

Claiming someone has a terribly negative green aura just because they wore an ugly sweater

The judgment can be as subjective as disliking someone's sweater: a supposed energy field may be called negative simply because the person seems annoying.

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Strapping heavy polyurethane wheels to your boots and hoping you do not crash into a solid wall
Transport

Strapping heavy polyurethane wheels to your boots and hoping you do not crash into a solid wall

The wheels roll because their polyurethane tires grip the floor while their bearings spin freely. Your boots get speed; your balance gets promoted to…

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Voluntarily resting inside a flimsy nylon tent while heavy rain completely floods the entire park
Travel

Voluntarily resting inside a flimsy nylon tent while heavy rain completely floods the entire park

The appeal is meant to be rejuvenation, even when rain turns the campsite muddy and a thin nylon tent offers little shelter.

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Playing extremely loud audio tracks from a tiny phone speaker in crowded public spaces
Psychology

Playing extremely loud audio tracks from a tiny phone speaker in crowded public spaces

Turn a phone up in a crowded place and the sound becomes an unwanted social demand: nearby people have to decide whether to ignore it, glare, or move. The…

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Why corporate jargon ruins a casual hangout
Psychology

Why corporate jargon ruins a casual hangout

Jargon can make a speaker sound as if they are still wearing their work badge. It signals roles, goals, and performance—the opposite of the loose, equal…

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Resting on exceptionally flat hotel pillows that immediately fold into total flat nothingness
Travel

Resting on exceptionally flat hotel pillows that immediately fold into total flat nothingness

Some guests end up stacking five pillows to get the support of one ordinary cushion.

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A tutorial’s walking lesson teaches more than which button to press
Games

A tutorial’s walking lesson teaches more than which button to press

Two games can map movement to the same controls while feeling completely different. Speed, acceleration, camera behavior, and jump distance all affect what a…

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The perfect hiding place can make everyone forget you
Games

The perfect hiding place can make everyone forget you

A flawless hiding spot could backfire: peers might lose interest and wander off while you spent an hour cramped behind heavy winter coats.

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Superman had super-jumps before he had flight
Culture & entertainment

Superman had super-jumps before he had flight

The 1938 Superman could leap enormous distances, but flying became part of the character as comics, radio and animation developed him. A 1940 radio episode…

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Comics draw the speed a still picture can't show
Culture & entertainment

Comics draw the speed a still picture can't show

Lines trailing a runner or vehicle tell the eye where it came from and which way it is moving. Longer streaks and repeated contours suggest a faster blur. A…

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Oxyphenbutazone is a Scrabble dream that needs a rigged-looking board
Games

Oxyphenbutazone is a Scrabble dream that needs a rigged-looking board

The chemical name appears in enormous theoretical scoring demonstrations because it can span premium squares and form valuable crossing words. Most of its…

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A Norman door makes the obvious action the wrong one
Psychology

A Norman door makes the obvious action the wrong one

A handle suggests pulling even when the door should be pushed. Design critic Don Norman uses such confusing objects to show how an interface can mislead…

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A five-second pause interrupted couples' retaliation in a lab
Psychology

A five-second pause interrupted couples' retaliation in a lab

In a study of 81 couples, partners could send each other unpleasant noise during a competitive task. Enforced breaks reduced the cycle of aggressive…

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That word on the tip of your tongue has a name
Psychology

That word on the tip of your tongue has a name

It’s called a tip-of-the-tongue state: you can retrieve a word’s meaning but not quite its sound. You may even know its first letter or how many syllables it…

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The New York Times mocked crosswords before publishing its own
Culture & entertainment

The New York Times mocked crosswords before publishing its own

In 1924, the newspaper dismissed the crossword craze as a waste of time. It finally introduced its own puzzle in 1942, during World War II, when editors saw…

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An early radar device tried to see ships through fog
Technology

An early radar device tried to see ships through fog

Christian Hülsmeyer's 1904 apparatus detected radio waves reflected from metal objects. Its proposed use was collision avoidance, when visibility failed crews…

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Musicians bend notes out of tune to create tension
Psychology

Musicians bend notes out of tune to create tension

Some musicians bend notes away from the neat pitches on a keyboard to create tension, ache, or a bluesy sound. The slight mismatch is expressive: it makes a…

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When beverage companies bought clothing factories
Economy

When beverage companies bought clothing factories

Surplus cash sent some beverage companies shopping outside the drinks aisle. Conglomerates bought unrelated businesses, leaving executives in charge of both…

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Why some theme parks were abandoned halfway through construction
Travel

Why some theme parks were abandoned halfway through construction

Developers sometimes underestimate the cost of building huge roller coasters, leaving half-built parks to decay with rides and cartoon figures stranded in the…

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When custom mouse cursors made computers unusable
Technology

When custom mouse cursors made computers unusable

Replacing the standard pointer with a flaming sword or animated character could make it hard to see where you were clicking, turning ordinary browsing into a…

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People deliberately wearing pants backwards to create a confusing visual aesthetic
Psychology

People deliberately wearing pants backwards to create a confusing visual aesthetic

Wear pants backwards and the familiar outline stops making sense: pockets, seams, and the fly appear where your eyes don’t expect them. That mismatch grabs…

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Participating in wildly dangerous fitness bootcamps where instructors just yell at you constantly
Health

Participating in wildly dangerous fitness bootcamps where instructors just yell at you constantly

The tires are heavy, the ground is muddy, and the instructor is loud: the workout turns exercise into a demanding group challenge. Some people seek out that…

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The machines that promised to shake your fat away
History

The machines that promised to shake your fat away

The pitch was exercise without the effort: strap on a belt, stand still, and let it shake your midsection. The machines relied on the unfounded idea that…

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Players spending massive amounts of effort collecting absolutely meaningless digital trophies
Games

Players spending massive amounts of effort collecting absolutely meaningless digital trophies

Completionists will grind through miserable tasks just to unlock a tiny pixel icon or collect thousands of virtual flags. The reward is less the trophy than…

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