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Why some extremists see the group as part of themselves
Psychology

Why some extremists see the group as part of themselves

It is absolutely baffling to imagine sacrificing your only life for an abstract cause, until you realize these individuals suffer a radical psychological…

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In Viking Iceland, killers had to announce their own crime
History

In Viking Iceland, killers had to announce their own crime

Viking-age Iceland didn't have a police force, but they absolutely had a strict bureaucracy for murder. Under the "Grágás" legal code, killing someone wasn't…

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Japanese Hinoki cypress phytoncides violently multiply human natural killer immune cells
Health

Japanese Hinoki cypress phytoncides violently multiply human natural killer immune cells

Taking a walk in the woods is a surprisingly aggressive immunological intervention. The Japanese practice of Shinrin-yoku, or forest bathing, exposes humans…

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Tang-era Chang'an was a global nightlife hub
History

Tang-era Chang'an was a global nightlife hub

Eighth-century Chang'an makes modern New York look aggressively boring. As the eastern terminus of the Silk Road, the Tang dynasty capital was a booming…

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Why Riga’s buildings look like they’re screaming
Travel

Why Riga’s buildings look like they’re screaming

Walking down Alberta Street in Latvia's capital means being stared at by hundreds of screaming stone faces. Riga holds the highest concentration of Art…

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Robots move containers through Rotterdam's dark terminals
Transport

Robots move containers through Rotterdam's dark terminals

Human port workers need pesky things like light, sleep, and bathroom breaks, so the Dutch just replaced them with mechanical steel beasts. In the automated…

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Scientists built a living organism from computer code
Science

Scientists built a living organism from computer code

Playing God just got a massive software update. The Craig Venter Institute did not just tweak a genome; they designed an entire living organism from scratch…

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Martin Seligman proved that chronic defeatism is just a bad neurological habit that humans can systematically unlearn
Psychology

Martin Seligman proved that chronic defeatism is just a bad neurological habit that humans can systematically unlearn

We love to romanticize our misery as a fixed, tragic personality trait, but the guy who famously discovered 'learned helplessness' in the 1960s later figured…

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When America sent jazz musicians as Cold War ambassadors
History

When America sent jazz musicians as Cold War ambassadors

While the CIA was busy trying to explode Fidel Castro’s cigars, the US State Department decided their best weapon against communism was a trumpet. In the…

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The invisible assistants behind Japan’s dramatic cosplay photos
Culture & entertainment

The invisible assistants behind Japan’s dramatic cosplay photos

You look at a stunning photo of an anime swordsman dramatically leaping through the rain, but you don't see the humiliated intern hiding out of frame. In…

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Venetian spymaster Giovanni Soro decrypted Vatican letters for the Council of Ten using frequency analysis
History

Venetian spymaster Giovanni Soro decrypted Vatican letters for the Council of Ten using frequency analysis

The Republic of Venice didn't conquer the Mediterranean with weapons; they did it with math nerds. By the 16th century, the Council of Ten employed a…

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The strange frogs that switch trolleybus wires
Transport

The strange frogs that switch trolleybus wires

Driving a bus is easy until you realize your vehicle is permanently leashed to six hundred volts of electricity dangling directly above you. When a trolleybus…

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Why chemotherapy can be less toxic at night
Health

Why chemotherapy can be less toxic at night

Timing is everything, especially when you're dripping cellular poison into a patient's veins. Chronotherapy leverages our circadian rhythm to fight cancer…

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Netflix uses a program that deliberately breaks its servers
Technology

Netflix uses a program that deliberately breaks its servers

Modern server architecture is too massive for humans to fix manually, so engineers let the machines heal themselves. Programs like Netflix's Chaos Monkey…

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The tiny cellular motors that walk while carrying cargo
Science

The tiny cellular motors that walk while carrying cargo

Your cells are basically running an Amazon fulfillment center on absolute overdrive. Inside every living cell, microscopic molecular motors called kinesins…

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Extinct humans left DNA in cave dirt
Science

Extinct humans left DNA in cave dirt

Forensic science has reached the point of outright witchcraft. Researchers do not even need bones anymore to find extinct human species; they are pulling…

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The hookworms being tested against Crohn's disease
Health

The hookworms being tested against Crohn's disease

Swallowing parasites might be the most grotesque yet brilliant medical hack of the century. Patients with severe autoimmune conditions like Crohn's disease…

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Can Botox affect how we read other people's emotions
Psychology

Can Botox affect how we read other people's emotions

Emotions aren't just invisible magic happening inside your skull; they require physical muscle movements to properly compute. Because humans understand the…

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