Science

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How Wildlife Thrives in the Chernobyl Exclusion Zone Science

How Wildlife Thrives in the Chernobyl Exclusion Zone

The Chernobyl Exclusion Zone has become one of Europe's largest de facto nature reserves, where wolves, bears, bison, and rare horses flourish in the...

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How the AMOC Works—the Current That Shapes Climate Science

How the AMOC Works—the Current That Shapes Climate

The Atlantic Meridional Overturning Circulation moves heat, salt, and nutrients across the globe. Understanding how this ocean conveyor belt works—and...

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How Nuclear Meltdowns Work—From Fuel Rod to Fallout Science

How Nuclear Meltdowns Work—From Fuel Rod to Fallout

A nuclear meltdown occurs when reactor fuel overheats beyond cooling capacity. Understanding the physics of decay heat, loss-of-coolant accidents, and...

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How Continental Rifting Works—Africa's Next Ocean Science

How Continental Rifting Works—Africa's Next Ocean

The East African Rift is slowly splitting the continent in two. Here's how tectonic forces tear landmasses apart and eventually create new ocean basin...

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What Are SuperAgers—and Why Their Brains Stay Young Science

What Are SuperAgers—and Why Their Brains Stay Young

SuperAgers are adults over 80 whose memory rivals people decades younger. Scientists have discovered they produce twice as many new neurons and carry...

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How Ancient Texts Survive Inside Egyptian Mummies Science

How Ancient Texts Survive Inside Egyptian Mummies

For centuries, ancient Egyptians recycled discarded papyrus scrolls into mummy wrappings and casings, accidentally preserving lost works of literature...

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How the Gut-Brain Axis Works—Your Second Brain Science

How the Gut-Brain Axis Works—Your Second Brain

The gut contains 500 million neurons and produces over 90% of the body's serotonin. The gut-brain axis is a bidirectional communication highway linkin...

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How Brain-Eating Amoebas Work—and Why They're Spreading Science

How Brain-Eating Amoebas Work—and Why They're Spreading

Naegleria fowleri kills over 97% of those infected by traveling from the nose to the brain. Climate change is pushing this rare but devastating organi...

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How Invasive Species Spread—and Why They're Hard to Stop Science

How Invasive Species Spread—and Why They're Hard to Stop

Invasive species cost the global economy over $423 billion annually and drive 60% of recorded extinctions. Here's how they arrive, why they thrive, an...

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How the IPC Measures Famine—From Phase 1 to Phase 5 Science

How the IPC Measures Famine—From Phase 1 to Phase 5

The Integrated Food Security Phase Classification is the global standard for measuring hunger. Here is how its five-phase scale works, what triggers a...

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How Wildfires Spread—and Why Some Become Unstoppable Science

How Wildfires Spread—and Why Some Become Unstoppable

Wildfires depend on three factors—fuel, weather, and topography—that together determine whether a small flame dies out or becomes a devastating infern...

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How Male Contraception Works—and Why It's So Hard Science

How Male Contraception Works—and Why It's So Hard

Men have had only three birth-control options for decades. A look at why developing new male contraceptives is so difficult, what approaches scientist...

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