Ionocaloric Cooling: A Greener Way to Make Cold, Explained
Researchers have unveiled a novel refrigeration concept called ionocaloric cooling — a technique that uses charged parti...
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Tiny Chip Laser Could Transform Lidar and Gas Detection
Researchers have built a powerful, tunable laser small enough to sit on a microchip. This compact device promises faster...
Can Exercise and Omega-3s Protect Your Teeth From Bone Loss?
Regular physical activity combined with omega-3 fatty acids may do more than improve heart health—they could also help p...
Eat More Fruits and Vegetables to Sleep Better Tonight
New research from the University of Chicago Medicine and Columbia University suggests a simple change at the grocery sto...
LED Light + Tin Oxide Nanoflakes Safely Kill Cancer Cells
Researchers in the United States have developed a low-cost, light-driven technique that selectively destroys cancer cell...
Fecal Transplants Reduce Depression Symptoms, Review Finds
A new meta-analysis suggests that transferring healthy gut microbes into people with depression can ease symptoms — espe...
Nearby Super-Earth GJ 251c: A Close Habitable Candidate
A new exoplanet candidate has emerged as one of the most promising nearby worlds for habitability studies. At just 18 li...
How an Ancient Fossil Rewrote Freshwater Fish Hearing
A newly described fossil has upended long-held ideas about how freshwater fish evolved sensitive hearing. By combining f...
Single Dose of Gut Bacteria Cuts Long-Term Metabolic Risk
New follow-up research from the University of Auckland suggests a one-time capsule of healthy gut bacteria might offer l...
Hubble Reveals NGC 6951's Radiant Ring of Starbirth
About 70 million light-years from Earth, the spiral galaxy NGC 6951 offers a vivid lesson in how galactic structure driv...
North Atlantic Right Whale: A Fragile Recovery at Sea
The North Atlantic right whale (Eubalaena glacialis), one of the planet's most endangered large marine mammals, appears ...
Two Existing Drugs Show Promise for Early Alzheimer's
A small clinical trial in the United States suggests two repurposed drugs — a diabetes medication and an intranasal insu...
Rising Seas Threaten Millions of Coastal Buildings
New global modeling shows that long-term sea-level rise could immerse tens to hundreds of millions of buildings worldwid...
Split-Second Food Judgments: How Your Brain Sees Health
When we glance at a plate or swipe through meal photos on an app, our brain is already doing the hard work. New research...
Bizarre Titan Crystals That Defy a Chemistry Rule — New Study
Scientists studying Saturn's moon Titan have found that extreme cold enables unlikely partnerships between molecules. Ne...
Hearing Black Holes Ring: Hawking’s Area Theorem Verified
Ten years after gravitational waves first opened a new window on the cosmos, a remarkably clean signal from a binary bla...
How a Solar-Powered Retinal Chip Is Restoring Sight
Imagine reading a book again after years of blurred letters and blank spots. For several patients with age-related macul...
Could Cholesterol Drugs Also Cut Dementia Risk? New Study
New large-scale research suggests that lowering cholesterol may do more than protect the heart. A comprehensive genetic ...
Prenatal PFAS Exposure Tied to Brain Changes in Children
New international research links maternal exposure to PFAS — the long-lasting "forever chemicals" — with subtle structur...
Could Dark Matter Be Behind the Milky Way's Gamma Glow?
A persistent gamma-ray glow around the Milky Way’s center has baffled astronomers for more than a decade. New galaxy-sca...