Medical Research

324 articles with this tag

How ADHD Works: The Brain Science Behind Attention Health

How ADHD Works: The Brain Science Behind Attention

ADHD is far more than a lack of willpower — it is a neurodevelopmental condition rooted in measurable differences in brain chemistry, structure, and e...

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MIT's Gut Protein Discovery May Transform IBD Treatment Science

MIT's Gut Protein Discovery May Transform IBD Treatment

MIT researchers have identified intelectin-2, a protein with a dual role in gut defense — it reinforces the intestinal mucus barrier and directly kill...

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How Ancient Egyptian Mummification Worked Science

How Ancient Egyptian Mummification Worked

Ancient Egyptians developed one of history's most sophisticated preservation techniques over thousands of years. Here is how the 70-day mummification...

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How Sourdough Fermentation Works—and Why It Matters Health

How Sourdough Fermentation Works—and Why It Matters

Sourdough is far more than tangy bread—it is a complex biochemical process driven by wild yeast and lactic acid bacteria that transforms flour and wat...

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How Exercise Boosts Brain Health and Memory Health

How Exercise Boosts Brain Health and Memory

Regular physical activity doesn't just strengthen muscles — it reshapes the brain itself, triggering molecular changes that sharpen memory, protect ag...

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How Microplastics Reach Your Brain—and What They Do Health

How Microplastics Reach Your Brain—and What They Do

Tiny plastic particles are now found throughout the human body, including the brain. Scientists have identified five key pathways through which microp...

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How PET Scans Work and Why They Detect Cancer Early Health

How PET Scans Work and Why They Detect Cancer Early

PET scans use radioactive sugar tracers and gamma-ray detection to map metabolic activity inside the body, revealing tumors long before symptoms appea...

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What Is Lonsdaleite—the Diamond Harder Than Diamond? Science

What Is Lonsdaleite—the Diamond Harder Than Diamond?

Lonsdaleite, or hexagonal diamond, is a rare carbon allotrope born from meteorite impacts. Scientists have now synthesized it in the lab, confirming i...

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How Your Gut's Mucus Layer Defends Against Bacteria Health

How Your Gut's Mucus Layer Defends Against Bacteria

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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Mirror Molecule Kills Cancer, Spares Healthy Cells Health

Mirror Molecule Kills Cancer, Spares Healthy Cells

Scientists have discovered that D-cysteine, a rare mirror-image amino acid, selectively starves cancer cells by targeting a specific transporter — lea...

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How Melatonin Works—and Is It Safe for Kids? Health

How Melatonin Works—and Is It Safe for Kids?

Melatonin supplements have become one of the most popular sleep aids for children, but scientists warn that enthusiasm is outpacing the evidence. Here...

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What Are Mars Boxwork Formations and Why They Matter Science

What Are Mars Boxwork Formations and Why They Matter

NASA's Curiosity rover has been exploring eerie spider-web-like rock structures on Mars called boxwork formations. Here's what they are, how they form...

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