Brain & Behavior
The Protein Destroying Alzheimer’s Brains May Have Once Saved Them
Tau tangles have long been treated as cellular garbage, the unmistakable debris of a brain in decline.
Dec 17, 2025
Technology
AI Cracks the Hidden Order Inside Chaotic Systems
Watch a double pendulum swing and you'll see what looks like randomness made physical.
Dec 17, 2025
Health
Three Minutes of Arm Circles May Reset a Distracted Child’s Brain
Children who did a few arm circles, trunk twists, and single-leg balances for under four minutes showed faster reaction times on a demanding cognitive test than kids who simply sat still.
Dec 17, 2025
Technology
Fungi Fed on Carrot Scraps Outperform Soy in Blind Taste Tests
Every year, the food coloring industry discards thousands of gallons of liquid left over from processing carrots.
Dec 17, 2025
Life
The Flour in Your Pantry Is Secretly Engineering Your Sourdough’s DNA
Home bakers spend hours debating whether to feed their sourdough starter bread flour or whole wheat, often focusing on protein content or fiber.
Dec 17, 2025
Brain & Behavior
Dopamine Doesn’t Steer Movement in Parkinson’s. It Just Keeps the Motor Running.
For decades, neuroscientists assumed dopamine worked like a throttle. Quick bursts of the chemical were supposed to set how fast and forcefully we move, rising and falling with each action.
Dec 17, 2025
Brain & Behavior
When Union Protections Vanish, Blue-Collar Workers Start Businesses to Survive
Losing a union job does not always mean finding a better one. For many workers in states that have adopted right-to-work laws, the path forward leads not to…
Dec 16, 2025
Brain & Behavior
Fixing the Brain’s Plumbing After Head Injury May Prevent Alzheimer’s
Even a mild concussion can quietly reshape your future. For years, researchers have known that traumatic brain injury significantly raises the risk of Alzheimer's disease decades later, but the biological connection remained frustratingly unclear.
Dec 16, 2025
Earth & Environment
Jet Contrails Cost More Than You’d Think
On clear days, thin white streaks trace paths across the sky where planes have passed.
Dec 16, 2025
Health
A Dead Bacterium From Kefir Might Slow Your Immune System’s Aging
Your immune system doesn't just weaken with age. It turns destructive, flooding tissues with inflammatory signals that accelerate disease and dismantle the organs meant to protect you.
Dec 16, 2025
Health
Cell Membranes Generate Their Own Electricity From Molecular Restlessness
Your heart beats, your neurons fire, your muscles contract. The human body runs on electricity, but not all of it comes from the usual suspects like ion channels and sodium-potassium pumps.
Dec 16, 2025
Brain & Behavior
A Handful of Toxic Accounts Are Warping How Americans See Each Other
Spend enough time in social media comment sections and you might conclude that half your neighbors are posting vile garbage.
Dec 16, 2025
Brain & Behavior
Pop Lyrics Have Gotten More Narrative Since 1960, Thanks to Hip-Hop
Critics have spent decades insisting that popular music was abandoning storytelling in favor of mood and atmosphere.
Dec 15, 2025
Technology
Tiny Garden Insect Holds the Key to Mass-Produced Invisibility Tech
Leafhoppers have been hiding in plain sight, literally. These garden insects coat themselves with microscopic particles that scatter visible light and absorb ultraviolet wavelengths, creating an effective invisibility shield against predators with UV vision.
Dec 15, 2025