Medical Research

328 articles with this tag

How GLP-1 Drugs Work—and Why They Do So Much Health

How GLP-1 Drugs Work—and Why They Do So Much

GLP-1 receptor agonists like semaglutide mimic a natural gut hormone to control blood sugar and appetite, but emerging research shows they also protec...

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How Extracellular Vesicles Work—Medicine's Natural Couriers Science

How Extracellular Vesicles Work—Medicine's Natural Couriers

Extracellular vesicles are tiny parcels released by nearly every cell in the body, carrying proteins, RNA, and lipids between cells. Scientists are no...

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How Microplastics Enter Your Body—and What They Do Science

How Microplastics Enter Your Body—and What They Do

Microplastics reach the human body through food, water, and air, accumulating in organs from the lungs to the brain. Here's what science knows about h...

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How Measles Works—the Most Contagious Virus Known Health

How Measles Works—the Most Contagious Virus Known

Measles is the most contagious disease known to science, with each infected person spreading it to 12–18 others. Beyond its immediate symptoms, it cau...

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How Lipid Nanoparticles Work—Medicine's Tiny Couriers Science

How Lipid Nanoparticles Work—Medicine's Tiny Couriers

Lipid nanoparticles are the microscopic delivery vehicles that made mRNA vaccines possible and are now revolutionizing gene therapy, cancer treatment,...

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How CRISPR Cures Sickle Cell—One Gene Edit Science

How CRISPR Cures Sickle Cell—One Gene Edit

CRISPR gene editing can now treat sickle cell disease by reactivating fetal hemoglobin production, offering a potential one-time cure for a condition...

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How Topological Superconductors Work—and Why They Matter Science

How Topological Superconductors Work—and Why They Matter

Topological superconductors combine zero-resistance electricity with exotic quantum properties that could revolutionize computing. Here's how they wor...

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How AI Detects Skin Cancer—and Why It Matters Health

How AI Detects Skin Cancer—and Why It Matters

Artificial intelligence is transforming skin cancer detection through image-analyzing algorithms and spectroscopy devices that match or exceed dermato...

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How Brain Organoids Work—Mini Brains Grown in a Lab Science

How Brain Organoids Work—Mini Brains Grown in a Lab

Brain organoids are pea-sized clusters of human neural tissue grown from stem cells. They mimic early brain development and are transforming research...

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How Scientists Recreate Star Explosions on Earth Science

How Scientists Recreate Star Explosions on Earth

Inside the world's most powerful rare-isotope accelerator, physicists smash atomic nuclei at half the speed of light to understand how stars forge the...

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How Humans Are Still Evolving—Faster Than Expected Science

How Humans Are Still Evolving—Faster Than Expected

A landmark study of 16,000 ancient genomes reveals that natural selection has accelerated in humans since the dawn of agriculture, shaping traits from...

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How Psilocybin Therapy Works—and Why It May Transform Psychiatry Health

How Psilocybin Therapy Works—and Why It May Transform Psychiatry

Psilocybin therapy combines a psychedelic compound from mushrooms with structured psychotherapy to rewire brain networks linked to depression, with Ph...

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