Science & Engineering
There's a river in Spain that runs deep red and is as acidic as vinegar
A Spanish river so toxic it mirrors Mars itself has become Earth's best laboratory for hunting signs of extraterrestrial life.
Universe
Astronomers have found a hole in the universe
The universe contains vast voids where galaxies should exist but don't—raising unsettling questions about what we actually understand about cosmic structure.
Spacedaily
In 2022, a NASA spacecraft slammed into a distant asteroid and knocked it into a…
When a refrigerator-sized spacecraft smashed into a distant asteroid, it proved we could alter the cosmos—and that we desperately need to know how.
Human Factors
When scientists first uncovered the ancient mummies of western China, their…
Genetic ancestry can contradict appearance so sharply that even experts initially dismissed the evidence as impossible.
Science & Engineering
Sony's wearable air conditioner doesn't lower the temperature around you at all
By hijacking your body's thermal perception, Sony found a way to make you feel cool without actually cooling anything down.
Human Factors
Houston spent nearly 3 billion dollars widening a single freeway to 26 lanes to…
The Katy Freeway's 26 lanes and $3 billion price tag offer a cautionary tale: induced demand means more road capacity simply generates more traffic to fill it.
Human Factors
Most people can hold their breath underwater for a minute or two, but a people…
A genetic mutation allows the Bajau people to spend hours underwater daily—rewriting what we thought possible about human adaptation.
Psychology
Decades of social-psychology research show proximity and repeated exposure can…
Housing, seating and repeated-exposure studies show that nearness can shape friendship and liking at group level, but they do not predict any individual relationship or marriage.
Human Factors
For nearly a century, absinthe was banned across the Western world as a…
A century of prohibition rested on a myth: the green fairy was never toxic, just dangerously strong.
Human Factors
On the island of Sardinia there's a cheese so extreme it's been outlawed across…
A Sardinian delicacy so controversial that Europe banned it—yet locals still risk fines to eat cheese that moves on its own.
Human Factors
A 1987 Hong Kong survey counted about 33,000 people living in 2.6 hectares of…
A Hong Kong government survey counted roughly 33,000 residents in Kowloon Walled City, where interconnected buildings, narrow alleys and improvised infrastructure produced exceptional density.
Psychology
Psychologists once sent students into a room wearing an embarrassing T-shirt and…
Most people believe they're the center of attention—but our self-consciousness is a far more powerful illusion than the world's actual interest in us.
Science & Engineering
Beneath a vast white salt flat in Bolivia lies the largest single-basin deposit of…
A miscalculation in 1993 cost Bolivia billions as rivals raced ahead in the electric-vehicle boom, leaving the world's richest lithium prize still largely in the ground.
Science & Engineering
Ultra-processed foods now make up almost sixty percent of what the average American…
The food industry's most potent weapon isn't taste or convenience—it's your brain's inability to recognize when it's full.
Science & Engineering
There's a group of seventeen obscure metals called the rare earths, tucked inside…
The West's technological dominance depends on elements it barely produces, in a supply chain controlled by Beijing.
Human Factors
The blade that lay against King Tut's mummy for three thousand years turned out to…
Ancient Egypt's most prized possession wasn't mined from the earth—it came from the cosmos.