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Every radio and TV station in the United States operates under a federal license tied to the public interest. Here is how those licenses are granted, renewed—and in rare cases, taken away.
Science
Nor'easters are among the most destructive storms to strike North America's East Coast, capable of burying cities in snow and causing billions in dama...
Science
NASA's Artemis II will carry four astronauts around the Moon in 2026—the first crewed deep-space mission in more than 50 years. Here is how the missio...
Health
Regular physical activity doesn't just strengthen muscles — it reshapes the brain itself, triggering molecular changes that sharpen memory, protect ag...
Science
The Migdal effect is a quantum phenomenon predicted in 1939 that could unlock the detection of light dark matter — and scientists have only just confi...
Health
Tiny plastic particles are now found throughout the human body, including the brain. Scientists have identified five key pathways through which microp...
Technology
Every time you ask an AI chatbot a question, you trigger AI inference. This explainer breaks down what inference is, how it differs from training, and...
Health
PET scans use radioactive sugar tracers and gamma-ray detection to map metabolic activity inside the body, revealing tumors long before symptoms appea...
Science
Lonsdaleite, or hexagonal diamond, is a rare carbon allotrope born from meteorite impacts. Scientists have now synthesized it in the lab, confirming i...
Science
Landslides kill thousands of people every year and cause billions in damage, yet many people don't understand what triggers them. Here's the science b...
Technology
Physical AI is the next frontier of artificial intelligence—systems that don't just process text but physically perceive, reason about, and act in the...
Health
A thin coat of mucus lining your intestines is one of the body's most important — and least understood — defenses. Here's how it works, what it keeps...
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