How does your body physically know someone is staring at the back of your head on a crowded train?

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When you rub your eyes hard in the dark, what causes those intense, psychedelic light patterns to suddenly appear?

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Why your peripheral vision spots motion first

Your peripheral vision is absolutely garbage at reading text, but it is an elite motion detector. Evolved strictly to keep you from getting eaten by tigers,…

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Ants do not have lungs and instead breathe through a network of tiny tubes called tracheae that distribute oxygen directly to their cells via spiracles on the sides of their bodies.

Ants do not have lungs and instead breathe through a network of tiny tubes called tracheae that distribute oxygen directly to their cells via spiracles on the…

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Science

Army ants move their entire homes

Because building a permanent nest is too mainstream, millions of blind insects aggressively march across the jungle floor. They carry their young in their…

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Trees can keep growing after their cores rot

Proving that you can be dead inside and still function beautifully, ancient trees can lose their entire core and keep growing. Since only the outermost layers…

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The doctor who turned preserved body parts into dioramas

Frederik Ruysch didn't just preserve corpses; he turned them into macabre art pieces using a secret chemical cocktail. By injecting a hardened red wax mixture…

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How does your body physically know someone is staring at the back of your head on a crowded train?

A bigger world.One discoveryat a time.

Keep exploring

When you rub your eyes hard in the dark, what causes those intense, psychedelic light patterns to suddenly appear?

Why your peripheral vision spots motion first

Ants do not have lungs and instead breathe through a network of tiny tubes called tracheae that distribute oxygen directly to their cells via spiracles on the sides of their bodies.

Army ants move their entire homes

Trees can keep growing after their cores rot

The doctor who turned preserved body parts into dioramas

A bigger world.
One discovery
at a time.