Read More Scince News Nature 3 months ago Southern Ocean's Hidden Heat Could Trigger a Global Burp New climate simulations indicate the Southern Ocean may later release stored heat in a sudden 'burp', causing a century-scale return of global warming even after net-negative emissions are reached.
Read More Scince News Health 3 months ago Why Age 17 Is a Critical Turning Point for Heart Health Emerging evidence shows cardiovascular risk often begins to rise around age 17. This article explains the causes — nicotine, obesity, lifestyle shifts and social factors — and practical steps based on the American Heart Association's Essential 8.
Read More Scince News Scientific 3 months ago Quantum Teleportation Achieved Over Live Internet Fiber Researchers teleported a quantum state of light through over 30 km of live fiber carrying 400 Gbps of internet traffic — a practical step toward a quantum internet that can share existing fiber infrastructure.
Read More Scince News Space 3 months ago Dry Ice Sandworms: How CO2 Carves Sinuous Martian Gullies Laboratory simulations show dry ice (CO2) can burrow through Martian dune sand as it sublimates, reproducing sinuous gullies with levees and terminal pockets — a water-free explanation for seasonal features.
Read More Scince News Health 3 months ago ADHD Medication Cuts Risk of Accidents and Harmful Outcomes A large Swedish study finds ADHD stimulant medication, primarily methylphenidate, lowers risks of substance misuse, suicidal behavior, criminality and traffic accidents in newly diagnosed patients.
Read More Scince News Space 3 months ago Why It Rains on the Sun: New Clues from Solar Plasma New simulations from the University of Hawai‘i reveal that time-variable concentrations of heavy elements in the solar corona can trigger rapid coronal rain, reshaping our view of coronal heating and plasma dynamics.
Read More Scince News Space 3 months ago Frozen Building Blocks of Life Found in Another Galaxy Astronomers using JWST detected complex organic molecules frozen in ice around a protostar in the Large Magellanic Cloud, including acetic acid — the first such icy detection beyond the Milky Way.
Read More Scince News Scientific 3 months ago Ionocaloric Cooling: A Greener Way to Make Cold, Explained Ionocaloric cooling uses ion movement to trigger phase changes and absorb heat, offering an efficient, low-GWP alternative to HFC refrigerants. Labs report large temperature shifts with small voltages and ongoing work aims to scale the technology.
Read More Scince News Scientific 3 months ago Tiny Chip Laser Could Transform Lidar and Gas Detection A new chip-scale laser developed by NTNU, EPFL and industry partners delivers tunable, stable, and cost-effective light sources for Lidar and gas sensing, promising compact, mass-producible photonics.
Read More Scince News Health 3 months ago Can Exercise and Omega-3s Protect Your Teeth From Bone Loss? A new animal study finds that moderate exercise combined with omega-3 supplementation reduces inflammation and protects the bone around infected tooth roots, suggesting lifestyle habits could influence oral and systemic health.
Read More Scince News Health 3 months ago Eat More Fruits and Vegetables to Sleep Better Tonight A study from UChicago and Columbia finds that eating fruits, vegetables and whole grains during the day is associated with deeper, less fragmented sleep the same night. Meeting CDC produce targets linked to a 16% improvement.
Read More Scince News Health 3 months ago LED Light + Tin Oxide Nanoflakes Safely Kill Cancer Cells A US research team pairs near-infrared LEDs with tin oxide nanoflakes (SnOx) for selective photothermal destruction of cancer cells, promising a low-cost, less toxic alternative to chemo and radiotherapy.
Read More Scince News Health 3 months ago Fecal Transplants Reduce Depression Symptoms, Review Finds A pooled analysis of 12 trials finds fecal microbiota transplantation can ease depression symptoms, especially with rectal delivery and in patients with IBS, but effects may wane by six months.
Read More Scince News Space 3 months ago Nearby Super-Earth GJ 251c: A Close Habitable Candidate Astronomers have identified GJ 251c, a nearby super-Earth candidate about 18 light-years away in its star's habitable zone. The discovery, made via radial velocity, makes this world a prime target for future direct imaging and atmospheric study.
Read More Scince News Scientific 3 months ago How an Ancient Fossil Rewrote Freshwater Fish Hearing A 67-million-year-old fossil reveals that sensitive hearing in freshwater fish evolved after multiple migrations from the sea. CT scans, genomic data and vibration models revise otophysan origins and biodiversity drivers.
Read More Scince News Health 3 months ago Single Dose of Gut Bacteria Cuts Long-Term Metabolic Risk A University of Auckland follow-up shows one capsule of healthy gut bacteria delivered years-old benefits: reduced metabolic syndrome in obese adolescents and persistent microbial changes—pointing toward future targeted probiotics.
Read More Scince News Space 3 months ago Hubble Reveals NGC 6951's Radiant Ring of Starbirth Hubble’s image of NGC 6951 reveals a glowing circumnuclear starburst ring fueled by a central bar. Learn how gas inflow creates intense star formation and why astronomers repeatedly study this galaxy.
Read More Scince News Nature 3 months ago North Atlantic Right Whale: A Fragile Recovery at Sea The critically endangered North Atlantic right whale shows small population gains in 2024, with eight new calves and an estimated 384 animals. Recovery is fragile due to ship strikes and fishing entanglement; conservation measures remain essential.
Read More Scince News Health 3 months ago Two Existing Drugs Show Promise for Early Alzheimer's A U.S. safety trial finds that empagliflozin and an intranasal insulin spray show early, safe benefits on biomarkers, cognition, and brain blood flow in people at risk of Alzheimer’s disease.
Read More Scince News General info 3 months ago Rising Seas Threaten Millions of Coastal Buildings Global modeling suggests 45 million buildings could be inundated with 5 m sea-level rise and over 130 million with 20 m. These conservative estimates exclude erosion and storm surge, highlighting urgent planning needs.
