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Esoteric anatomists claimed the liver manufactured all blood
Myths & mysteries

Esoteric anatomists claimed the liver manufactured all blood

Ancient medical writers treated the liver as the source of blood and a center of vitality, while the heart was thought to provide heat.

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Shiny glowing objects signify extreme importance
Games

Shiny glowing objects signify extreme importance

In games and other visual media, a glow makes important objects—like a key needed to advance—hard to miss.

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Total combinations of a standard 3x3 sliding puzzle
Games

Total combinations of a standard 3x3 sliding puzzle

There are 181,440 possible arrangements of the tiles in a standard 3×3 sliding puzzle.

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Fungi can mine nutrients from solid rock
Science

Fungi can mine nutrients from solid rock

Fungal threads spread across rock and release acids that loosen nutrients from its mineral surface. The fungus can then take up those nutrients without…

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Your new action figure may share a body with an old one
Economy

Your new action figure may share a body with an old one

A new action figure can have a familiar body under a different paint job. Toy makers reuse body molds for different characters instead of creating a whole new…

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Scarlatti's 'Cat's Fugue' acquired a feline origin story
History

Scarlatti's 'Cat's Fugue' acquired a feline origin story

A later legend says a cat named Pulcinella walked across the harpsichord and supplied the unusual opening notes. The piece was published in 1739; the cat…

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Why roommates' chore totals exceed 100 percent
Psychology

Why roommates' chore totals exceed 100 percent

Housework is easy to count when you’re doing it and easy to overlook when someone else is. Each roommate remembers their own trips to the store and wiped…

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A glowing bacterium inspired an explanation for Civil War wounds
History

A glowing bacterium inspired an explanation for Civil War wounds

The story of “angel’s glow” at Shiloh prompted a hypothesis involving Photorhabdus luminescens, a light-producing bacterium. It also produces substances that…

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The painter who outlived repeated plagues
History

The painter who outlived repeated plagues

Titian lived to 96, outlasting repeated plague outbreaks before eventually dying in one himself.

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In Samoa, forgetting your wife’s birthday can mean a fine
Travel

In Samoa, forgetting your wife’s birthday can mean a fine

A husband who forgets his wife's birthday can reportedly be fined in Samoa if she takes the complaint to local law enforcement.

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Hyleg identifies the ultimate life giver
Myths & mysteries

Hyleg identifies the ultimate life giver

Traditional astrologers treated it as a key indicator of physical vitality and watched for challenges to it as signs of weakened life force.

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Mississippi River naturally alters its course over decades
Travel

Mississippi River naturally alters its course over decades

Over generations, rivers can abandon old channels and carve new ones across their floodplains. Towns that once sat beside the water can end up miles from its…

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A funeral wake was named for the people staying awake
History

A funeral wake was named for the people staying awake

The word comes from keeping watch: relatives and friends held a vigil over the body before burial. The name describes the living person's night, not a promise…

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Yakuza's tough guys can lose a fight with a claw machine
Games

Yakuza's tough guys can lose a fight with a claw machine

The Yakuza/Like a Dragon games include UFO Catcher arcade machines, letting a crime-drama protagonist spend time trying to lift a plush toy. The controls…

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Reading massive reference manuals ruins your entire day
Myths & mysteries

Reading massive reference manuals ruins your entire day

Some spiritual systems rely on dense tables in hefty reference books, turning even a simple mood reading into a lookup exercise.

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Jet bodyboards are motorized floating planks
Transport

Jet bodyboards are motorized floating planks

A jet bodyboard’s motor drives a water jet backward, pushing the board and rider forward across the surface. It’s a surfboard with its own tiny engine room—no…

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The highway that destroys windshields
Travel

The highway that destroys windshields

Heavy trucks kick up clouds of gravel on this remote dirt road, sending rocks flying into windshields.

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Your pet's medicine may be the same as yours
Economy

Your pet's medicine may be the same as yours

Some veterinary medicines contain the same active compounds as medicines prescribed to people. The box and dose can differ, but the key ingredient may be…

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