Read More Scince News Health 4 days ago New Near-Infrared Cap Reverses Hair-Cell Aging 92% KAIST researchers developed a near-infrared OLED cap that reduced a hair-cell aging marker by 92% in lab tests, offering a wearable alternative to bulky light-therapy helmets and potential new avenue for treating patterned hair loss.
Read More Scince News Health 4 days ago Fine Air Pollution Linked to Higher Alzheimer's Risk A large Emory University study links long-term PM2.5 exposure to higher Alzheimer's risk in older adults. Findings point to direct neurovascular effects and highlight air quality as a modifiable factor in dementia prevention.
Read More Scince News Health 5 days ago Why Cold Feels 'In Your Bones': Anatomy and Answers Why do people say cold is 'in your bones'? This article explains how humidity, blood flow, the periosteum, synovial fluid and vitamin D shape winter aches and offers practical steps to reduce discomfort.
Read More Scince News Health 5 days ago Eating Whole Foods Cuts 330 Calories Daily, Study Finds Reanalysis of clinical-trial data shows eating unprocessed whole foods led people to consume larger volumes but about 330 fewer calories per day than diets dominated by ultra-processed foods, highlighting nutrient-driven food choices.
Read More Scince News Health 5 days ago Depression May Signal Parkinson’s or Lewy Body Dementia A large Danish registry study finds depression rises about eight years before a Parkinson’s or Lewy body dementia diagnosis and stays elevated afterward, suggesting late-onset depression may flag early neurodegeneration.
Read More Scince News Health 5 days ago How A Molecular Mistake Explains Rare Vaccine Clots Researchers have identified a precise molecular mechanism behind rare blood clots after some adenovirus-based COVID-19 vaccines: a specific antibody mutation (K31E) plus an inherited gene variant cause cross-reactivity with platelet proteins
Read More Scince News Space 5 days ago Four Astronauts Restore Full ISS Crew After Evacuation SpaceX delivered four astronauts to the ISS on Feb. 14, restoring a full seven-person crew after a rare medical evacuation. The arrivals let NASA resume paused spacewalks and science operations aboard the orbiting laboratory.
Read More Scince News Nature 6 days ago The Fourth Global Coral Bleaching Wave Devastating Reefs A report on the Fourth Global Coral Bleaching Event: how ocean warming, driven by excess heat uptake, is accelerating mass bleaching, why large-scale monitoring matters, and what can be done to protect reefs.
Read More Scince News Scientific 6 days ago How Daily Mental Sharpness Can Cost You 40 Minutes Each New research from U of T Scarborough links daily swings in cognitive sharpness to roughly 30–40 minutes of effective work per day, revealing sleep, mood and pacing as key levers to boost productivity.
Read More Scince News Health 6 days ago Worrying About Aging May Speed Up Your Biological Clock New research links persistent anxiety about aging—especially fears of declining health—to faster biological aging measured by epigenetic clocks in midlife women, highlighting mental health as a factor in physical aging.
Read More Scince News Space 6 days ago Parker Probe Rewrites the Mystery of Solar Wind Heating Parker Solar Probe's close passes reveal how the solar wind gains heat and speed. New analyses using real particle distributions and the ALPS solver revise theories of energy transfer in the sun's plasma and sharpen space weather forecasts.
Read More Scince News Space 7 days ago Space Turns Skulls Into Moving Rooms: Brain Shifts MRI scans of 26 astronauts reveal that long stays in microgravity nudge the brain upward and backward, with some regions shifting over 2 mm. Most changes recover within months, but implications for long missions remain important.
Read More Scince News Health 7 days ago How Counting Drinks and Cancer Warnings Reduce Alcohol A study with nearly 8,000 participants found that pairing a clear warning about alcohol-related cancer with a simple habit — counting drinks — led to measurable reductions in consumption over six weeks.
Read More Scince News Space 7 days ago Why Jupiter Is Slightly Smaller Than We Thought, Now New radio-occultation measurements from Juno shrink Jupiter's measured radius by a few kilometers, refining models of its interior, atmosphere, and formation with improved data and wind corrections.
Read More Scince News Space 7 days ago Milky Way's Magnetic Maze: New Map Reveals Surprises A broadband radio survey from the DRAO 15m telescope reveals the Milky Way's magnetic field is far more tangled and structured than expected, providing new constraints on star formation, cosmic rays, and galactic dynamics.
Read More Scince News Health 7 days ago Could a Ketogenic Diet Undo Damage from Prenatal Stress? A rat study shows that a post-weaning ketogenic diet reduced behavioral problems caused by prenatal stress, with sex-specific mechanisms. Findings suggest dietary strategies could one day help prevent neurodevelopmental harm, pending human trials.
Read More Scince News Health 8 days ago Five Weeks of Brain Training Cuts Dementia Risk 25% A long-term NIH-funded trial found five weeks plus brief boosters of speed-of-processing brain training cut dementia risk by 25% over 20 years, highlighting adaptive visual tasks as a durable tool in prevention.
Read More Scince News Space 8 days ago Inside-Out Planetary System Challenges Formation Models Astronomers have found an "inside-out" planetary system around red dwarf LHS 1903: two gas giants sit between two rocky planets, suggesting planets can form sequentially in gas-depleted environments.
Read More Scince News Health 9 days ago We Were Wrong About Breakfast: Fasting and Focus for Adults A comprehensive review finds intermittent fasting does not impair cognitive performance in healthy adults, while highlighting age, timing and food cues as key modifiers of mental function.
Read More Scince News Health 9 days ago Hot Water Hype: Ritual Comfort, Not a Cure-All Explained Warm water can soothe and support hydration, but claims that it reliably causes weight loss, clears skin, or cures cramps are not strongly supported. Rituals and hydration matter more than temperature.
