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Category: Health and Medicine

How the Brain Interprets Reality: A Neuroscience Perspective

How the Brain Interprets Reality: A Neuroscience Perspective

Editors of ScienceNewsTodayAugust 7, 2025May 21, 2026

Every second of your waking life—and even while you dream—your brain is weaving an intricate…

How Does the Brain Process Emotions?

How Does the Brain Process Emotions?

Editors of ScienceNewsTodayAugust 7, 2025May 21, 2026

Every laugh, every tear, every moment of joy, fear, rage, or love—each is born from…

What Does Each Part of the Brain Do?

What Does Each Part of the Brain Do?

Editors of ScienceNewsTodayAugust 7, 2025May 21, 2026

Imagine holding the universe in your hands—not galaxies and stars, but something infinitely more intimate.…

How Many Neurons Are in the Human Brain?

How Many Neurons Are in the Human Brain?

Editors of ScienceNewsTodayAugust 7, 2025May 21, 2026

If you were to hold a human brain in your hands—cold, soft, silent—you might not…

What Is the Human Brain Made Of?

What Is the Human Brain Made Of?

Editors of ScienceNewsTodayAugust 7, 2025May 21, 2026

There is a galaxy in your head. A thundering, whispering cosmos—silent to the outside world,…

What Is Cancer? Types, Causes, and Treatment Options

What Is Cancer? Types, Causes, and Treatment Options

Editors of ScienceNewsTodayAugust 7, 2025May 21, 2026

Few words in the English language carry the emotional weight of “cancer.” It is a…

Tiny Plastics in Our Brain May Be Awakening Alzheimer’s Across the Body

Tiny Plastics in Our Brain May Be Awakening Alzheimer’s Across the Body

Editors of ScienceNewsTodayAugust 6, 2025May 21, 2026

A new preclinical study has uncovered disturbing evidence that environmental exposure to nanoplastics—microscopic plastic particles…

Scientists Discover Fat Cells Can Think for Themselves

Scientists Discover Fat Cells Can Think for Themselves

Editors of ScienceNewsTodayAugust 6, 2025May 21, 2026

In a groundbreaking study that challenges long-held beliefs about how our bodies manage fat, scientists…

Scientists Discover Low Oxygen Might Protect the Brain from Decay

Scientists Discover Low Oxygen Might Protect the Brain from Decay

Editors of ScienceNewsTodayAugust 6, 2025May 21, 2026

In a discovery that reads more like science fiction than laboratory science, researchers at the…

Scientists Reignite Aging Brain Cells Using Compounds from Green Tea and Vitamin B3

Scientists Reignite Aging Brain Cells Using Compounds from Green Tea and Vitamin B3

Editors of ScienceNewsTodayAugust 6, 2025May 21, 2026

In a discovery that could mark a turning point in the fight against Alzheimer’s disease,…

Scientists Discover Bacteria That Can Destroy Cancer Without Help From the Immune System

Scientists Discover Bacteria That Can Destroy Cancer Without Help From the Immune System

Editors of ScienceNewsTodayAugust 5, 2025May 21, 2026

For over a century, scientists have dreamed of using bacteria to fight cancer. The dream…

Your Body Has a Clock and Eating at the Wrong Time Could Trigger Obesity

Your Body Has a Clock and Eating at the Wrong Time Could Trigger Obesity

Editors of ScienceNewsTodayAugust 5, 2025May 21, 2026

In a groundbreaking study led by researchers from the Complutense University of Madrid, scientists have…

Scientists Discover the Hidden Power Inside Neurons That Could Stop Brain Degeneration

Scientists Discover the Hidden Power Inside Neurons That Could Stop Brain Degeneration

Editors of ScienceNewsTodayAugust 5, 2025May 21, 2026

In the complex architecture of the human body, neurons are the crown jewels of our…

Scientists Silenced Cancer’s Two Deadliest Genes with One Tiny Molecule

Scientists Silenced Cancer’s Two Deadliest Genes with One Tiny Molecule

Editors of ScienceNewsTodayAugust 5, 2025May 21, 2026

In the war against cancer, two of the most notorious enemies have long eluded capture:…

Scientists May Have Just Ended the Age of Injections Forever

Scientists May Have Just Ended the Age of Injections Forever

Editors of ScienceNewsTodayAugust 5, 2025May 21, 2026

For countless patients across the world, daily injections are a painful but unavoidable part of…

Scientists Discovered a New Way to Stop Pain Without Addiction

Scientists Discovered a New Way to Stop Pain Without Addiction

Editors of ScienceNewsTodayAugust 5, 2025May 21, 2026

In a world where opioid overdose has claimed more than 80,000 lives in a single…

Why the Brain’s First 15 Days May Hold the Secret to Neurodevelopmental Disorders

Why the Brain’s First 15 Days May Hold the Secret to Neurodevelopmental Disorders

Editors of ScienceNewsTodayAugust 5, 2025May 21, 2026

In a groundbreaking study published in Nature Cell Biology, researchers from UT Southwestern Medical Center…

Surgeons Are Saving Lives But Something Is Silently Killing Them

Surgeons Are Saving Lives But Something Is Silently Killing Them

Editors of ScienceNewsTodayAugust 5, 2025May 21, 2026

In a groundbreaking study published in JAMA Surgery, researchers from Harvard Medical School have revealed…

This New Compound Heals the Mind Without Hallucinations

This New Compound Heals the Mind Without Hallucinations

Editors of ScienceNewsTodayAugust 4, 2025May 21, 2026

In the quiet corridors of the brain, where thoughts bloom and memories form, scientists are…

The Hormone That Reversed Diabetes Without Insulin

The Hormone That Reversed Diabetes Without Insulin

Editors of ScienceNewsTodayAugust 4, 2025May 21, 2026

For more than a century, insulin has stood as the singular lifeline for people living…

New Brain Signal Could Predict Alzheimer’s Years Before Diagnosis, Study Finds

New Brain Signal Could Predict Alzheimer’s Years Before Diagnosis, Study Finds

Editors of ScienceNewsTodayAugust 4, 2025May 21, 2026

In a groundbreaking new study that could reshape how we understand and detect Alzheimer’s disease,…

Scientists Discover Viral “Silencer” That Helps Leukemia Virus Hide in the Body — and It Could Help Fight HIV

Scientists Discover Viral “Silencer” That Helps Leukemia Virus Hide in the Body — and It Could Help Fight HIV

Editors of ScienceNewsTodayAugust 4, 2025May 21, 2026

In a breakthrough study that may reshape our approach to treating viral cancers and HIV,…

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