Read More Scince News Nature 11 hours ago Complex Cells May Have Emerged Nearly Three Billion Years Ago A molecular-clock study suggests eukaryotic traits—cytoskeleton components and proto-nuclei—began around 2.9–3.0 billion years ago, with mitochondria arriving later near the Great Oxidation Event.
Read More Scince News Health 13 hours ago Single Gene GRIN2A Tied to Early-Onset Mental Illness Researchers link rare GRIN2A gene variants to early-onset psychiatric disorders, suggesting a single-gene cause for some mental illnesses and pointing to potential targeted treatments like L-serine.
Read More Scince News General info 17 hours ago Boiling in Plastic Kettles Releases Billions of Nanoplastics University of Queensland research shows boiling water in plastic kettles can release millions to billions of micro- and nanoplastic particles per cup, suggesting glass or stainless-steel kettles as safer alternatives.
Read More Scince News Space 19 hours ago Rain on Ancient Mars? Kaolinite Points to a Tropical Past Perseverance spotted kaolinite-rich, pale rocks in Jezero Crater. New analyses suggest prolonged rainfall and tropical-like weathering once occurred on Mars, with implications for ancient climate and habitability.
Read More Scince News Health 21 hours ago Are You Getting Enough Omega‑3? New Intake Targets A clear guide to new omega‑3 intake targets: 250 mg EPA+DHA for adults and extra DHA for pregnancy, plus practical tips, barriers like sustainability and advice on supplements.
Read More Scince News Health 23 hours ago Depression Types Predict Diabetes or Heart Disease Risk A seven‑year study of nearly 6,000 adults finds two depression profiles carry different cardiometabolic risks: atypical/energy‑related depression strongly predicts Type‑2 diabetes, while melancholic depression links to higher cardiovascular risk.
Read More Scince News Health a day ago AI Reads Sweat: Real-Time Health Monitoring with Wearables Wearable sensors plus AI are turning sweat into a non-invasive, real-time source of health data. Researchers at UTS and others are developing microfluidic patches to monitor biomarkers for hydration, stress, glucose, and early disease signals.
Read More Scince News Health a day ago Distant Volcano Sparked the Black Death: New Evidence Multidisciplinary research links a large volcanic eruption around 1345 to climate cooling, grain rerouting from the Black Sea and the maritime spread of Yersinia pestis, offering a new explanation for how the Black Death reached Europe.
Read More Scince News Health a day ago New Tick-Borne Rickettsia in Dogs: Could It Threaten Humans? Scientists have identified a new spotted-fever Rickettsia, Rickettsia finnyi, in dogs across the U.S. Southeast and Midwest. Cultured and sequenced by NC State, the pathogen could pose a human risk if it spills over from ticks.
Read More Scince News General info a day ago Cornell Engineers Create Fabric That Absorbs 99.87% Light Cornell engineers transformed merino wool into an ultrablack fabric that absorbs 99.87% of light using polydopamine dyeing and plasma-etched nanofibrils, inspired by the magnificent riflebird. Scalable and wearable, it challenges costly ultrablack materials.
Read More Scince News Health a day ago How Your Gut Microbes Quietly Shape Your Sleep Quality Discover how the gut microbiome influences sleep quality through neurotransmitters, vagal signaling, and inflammation—and learn practical, science-backed steps to improve both gut health and rest.
Read More Scince News Health a day ago Shingles Vaccine May Slow Dementia and Cut Deaths by 30% A follow-up study of Wales' 2013 shingles vaccination program finds vaccinated people had lower rates of mild cognitive impairment and were nearly 30% less likely to die from dementia, suggesting vaccines targeting nerve viruses may influence dementia risk and progression.
Read More Scince News General info a day ago How Hand Gestures Make Speakers More Persuasive Today New research shows that specific hand gestures that visually match spoken ideas make speakers appear clearer, more competent and more persuasive. Learn the science, experiments, and practical tips.
Read More Scince News Health a day ago San Francisco Sues Food Giants Over Processed Foods San Francisco has sued major food and beverage companies over ultra-processed products, alleging harm to public health and $100 billion in annual healthcare costs tied to diet-related disease and obesity.
Read More Scince News Health 2 days ago Driving Habits May Reveal Early Cognitive Decline Risks Researchers found that GPS-recorded driving patterns — fewer trips, simpler routes and less speeding — can help detect mild cognitive impairment early. Combining driving data with tests identified decline with high accuracy.
Read More Scince News Scientific 2 days ago Biocomputers Grown from Human Brain Cells: Are We Ready? Biocomputers built from human brain cells are emerging as experimental platforms. This article explains organoid intelligence, technical progress, practical uses, and the ethical questions scientists and policymakers must face.
Read More Scince News Space 2 days ago Cosmic Tornado: Longest Rotating Filament Discovered Astronomers have found a 49-million-light-year rotating filament of galaxies, the longest spinning structure observed. Multiwavelength data show coherent rotation, hydrogen-rich gas, and implications for galaxy spin and cosmic web dynamics.
Read More Scince News Nature 2 days ago 18,000 Dinosaur Tracks Found in Bolivia's Lost Lake Nearly 18,000 dinosaur tracks were recorded at Carreras Pampa in Bolivia's Torotoro National Park. This Lagerstätte-quality site preserves walking, running and swim traces, revealing late Cretaceous behavior.
Read More Scince News Health 2 days ago What Sugar Does to Your Mouth: Teeth, Acid, and Biofilm Discover what happens in your mouth the moment sugar arrives: rapid acid production, plaque biofilm formation, and enamel erosion — plus practical, science-backed tips to protect your teeth.
Read More Scince News Nature 3 days ago Why Most Octocorals Lost Their Bioluminescent Glow Now New work shows bioluminescence was likely ancestral in octocorals but lost across many species. Scientists explore genetic loss, ecological shifts, and implications for Cambrian ocean ecology.
