Science

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Why Lithium-Ion Batteries Fail: Dendrites Explained Science

Why Lithium-Ion Batteries Fail: Dendrites Explained

Microscopic metal spikes called lithium dendrites grow inside batteries during every charge cycle, causing capacity loss, short circuits, and fires. N...

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How Ballistic Missile Defense Systems Work Science

How Ballistic Missile Defense Systems Work

From radar networks to hit-to-kill interceptors, ballistic missile defense systems represent one of the most complex engineering challenges in modern...

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How Wildlife Trafficking Works and Why It Persists Science

How Wildlife Trafficking Works and Why It Persists

Wildlife trafficking is a $20 billion criminal industry affecting over 4,000 species. Here is how the illegal trade works, who profits, and why decade...

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Artemis II: Humans Head to the Moon for First Time Since 1972 Science

Artemis II: Humans Head to the Moon for First Time Since 1972

NASA has set April 1, 2026 as the launch date for Artemis II, sending four astronauts on a 10-day free-return journey around the Moon — the first crew...

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Fatty Acids Kill Senescent Cells, Could Slow Aging Science

Fatty Acids Kill Senescent Cells, Could Slow Aging

Researchers at the University of Minnesota have identified conjugated polyunsaturated fatty acids that selectively destroy senescent cells via ferropt...

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How Temperature Limits Every Living Thing on Earth Science

How Temperature Limits Every Living Thing on Earth

Scientists have uncovered a universal temperature rule that governs all life—from deep-sea bacteria to tropical insects—revealing why evolution cannot...

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How the Sun Migrated Across the Milky Way Science

How the Sun Migrated Across the Milky Way

New research reveals the Sun traveled roughly 10,000 light-years outward from the Milky Way's dangerous inner core billions of years ago — a journey t...

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How Carbon Offsets Work—and Why They're Controversial Science

How Carbon Offsets Work—and Why They're Controversial

Carbon offsets let companies pay to cancel out their greenhouse gas emissions by funding climate projects elsewhere. But how do they actually work—and...

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What Is AMOC and Why Scientists Fear Its Collapse Science

What Is AMOC and Why Scientists Fear Its Collapse

The Atlantic Meridional Overturning Circulation is a vast ocean conveyor belt that keeps Europe temperate and regulates global climate — and recent re...

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How Planetary Collisions Work and Why They Matter Science

How Planetary Collisions Work and Why They Matter

When two planets slam into each other, the results can reshape entire solar systems. Scientists now understand how these cataclysmic events work — and...

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What Is Chirality and Why It Matters in Medicine Science

What Is Chirality and Why It Matters in Medicine

Chirality—the mirror-image 'handedness' of molecules—is one of chemistry's most consequential properties. It explains a 1960s drug disaster, drives mo...

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Oval Orbit Reveals Exotic Neutron Star–Black Hole Merger Science

Oval Orbit Reveals Exotic Neutron Star–Black Hole Merger

For the first time, scientists have confirmed that a neutron star and a black hole spiraled into each other on an elliptical — not circular — orbit, o...

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