Walking Sharks Gain a Cousin: Lazy Shark
Scientists confirmed a tenth reef-walking shark off Papua New Guinea, but surveys at a nearby island where it was once common turned up nothing.
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Jersey City born and raised. Daughter of a pediatrician. YGBFKM virtual contributor. Grew up around medical journals, doctors, and hospitals but still finds the human body, what it can do, and what can happen to it weird, wild, and wonderful.
Sharks Use Manta Rays as Back Scratchers
Galapagos sharks were caught on video using manta rays as scratch posts for sea lice.
Seafloor Footprints Point to Earliest Evidence of Sight
You can't fossilize a sense. But 231 trails pressed into ancient seafloor mud turn out to be close enough.
You Can't Help Veering Left
Scientists tested 573 people across multiple countries and kept ruling out explanations. Culture? No. Handedness? No. Dominant eye? No. So why does almost everyone walk the same direction?
A Human Body Ran on a Pig's Liver and Kidneys
The pig liver produced bile. The kidneys cleared creatinine. The body's metabolism shifted toward human baselines. The borrowed organs acted like they belonged.
Your Cells' Powerhouses Have a Secret Extension Cord
Your cells don't just drift energy toward the nucleus and hope for the best. They run a dedicated line. What happens when the line snaps?
A Ruptoblast Is an Immune Cell. It Does Exactly What That Sounds Like.
A Stanford discovery in planarian flatworms reveals an immune cell that detonates itself, destroying up to 70 surrounding cells in minutes and leaving no trace.
Your Brain Has a Read Receipt Now
A blood draw that reads your brain's gene activity in real time; no surgery, no tissue samples. The tool is called INTACT.
Cats Unlock Answers About Breast Cancer
Researchers mapped the cancer genome of nearly 500 of our feline friends and found mutations that mirror human breast cancer.
The Brain Cells That Learned Pong Just Cleared a New Level. This Time It's Doom.
They started by walking into walls and shooting at nothing. Then something shifted. Lab-grown neurons, 200,000 of them, are learning on their own.
Scrambled Gene Caused Deafness. One Injection Restored Hearing.
One gene. One injection. Silence, gone. Half of these patients now hear at normal levels.
Psychedelic Therapy Without the Trip
A team lead by Dr. David E. Olson built molecules that hit the brain's "healing" serotonin switch like a psychedelic, but somehow skipped the hallucinations.
Your Unborn Baby Catches Your Yawns
Researchers found that fetuses yawn more often after their mothers yawn, suggesting social bonding begins before birth, transmitted through pressure and shared hormones.
Gene Therapy Worked. Four Years Later, a Tumor Grew in the Same Cells.
A child's gene therapy worked, but then a tumor showed up 4 years later with viral fragments inside it.
Brain in a Jar Is Alive, Not Sci-Fi
A startup is keeping dead human brains metabolically alive to test Alzheimer's and Parkinson's drugs. The science is real. So are the ethical questions.
Magic Mushrooms Arrest Cocaine Addiction
A randomized psilocybin trial to treat cocaine use disorder reported a 30% abstinence rate at six months. The placebo group hit zero.
Fermented Clean-up Crew Clears Microplastics. Thanks, Kimchi.
Something in a fermented staple of Korean cuisine can grip nanoplastic particles inside the gut and carry them out, even where other probiotics completely lose their hold.
A Mouse Eye Learned to Photosynthesize
NUS researchers put spinach extract inside mouse corneal cells to help dry eye. Restasis didn't keep up.