Science News
TikTok Rosacea Videos Vary Widely in Educational Quality, Study Finds
TikTok’s Rosacea Advice Is Reaching Millions—But Its Medical Quality Remains Under Scrutiny Rosacea has become a highly visible subject on...
Revisional Roux-en-Y bypass after sleeve gastrectomy affects bone health in postmenopausal women
A second weight-loss operation may carry an overlooked cost for the skeleton, according to a new study of postmenopausal women....
Graph-Based Encoding of Curve Driving Through Spatial Keypoints
A new data-driven approach could help automated cars take rural curves in ways that feel more natural to human passengers....
Leading-Edge Propeller Blade Tubercles Control Flow Separation and Boost Performance
A Humpback Whale–Inspired Propeller Design Could Make Drones Quieter and More Efficient A small change to the leading edge of...
Generative Occupancy Maps Enable Robust Robotic Exploration and Mapping
A robot dog has learned to imagine parts of the world it cannot see—and that ability could help autonomous machines...
Study Examines Emergency Department Revisits Among Older Turkish Patients
A large retrospective study of older adults in Turkey has identified a striking set of factors associated with returning to...
Gambusia Generalists and Specialists Show Cognitive Flexibility Across Diverse Habitats
A Tiny Texas Fish Reveals How Generalists Outthink Specialists in Unpredictable Habitats When the environment changes without warning, survival may...
Calcineurin-NFAT-DSCR1.4 Emerges as Drug Target in Gαq-R183Q-Driven Capillary Malformations
A Druggable Cellular Circuit Could Explain Port-Wine Stains—and Point to New Treatments A molecular pathway long associated with immune suppression...
Study evaluates elastography, ultrasound, and blood biomarkers for diagnosing and predicting SOS
A non-invasive combination of liver stiffness measurements and blood tests could substantially improve the early detection of sinusoidal obstruction syndrome,...
ESR1 Mutations and CDK4/6 Choices Shape Clones and States in Drug Resistance
A new study has revealed that resistance to a major class of breast-cancer drugs is not a single, predictable event...
Deep Molecular Profiling Reveals New Insights Into Lung Neuroendocrine Tumors and Supracarcinoids
A Hidden Fourth Type of Lung Tumour May Explain Why Some “Low-Grade” Cancers Turn Aggressive A large international study has...
Reshaping Prevention Strategies for Early-Onset Colorectal Cancer
Colorectal cancer is increasingly appearing in people who are too young to have been considered part of the disease’s traditional...
Cytotoxic CD4+ T Cells Drive Age-Related Myelopoiesis via CCL5–CCR5 Signaling
A new study points to an unexpected immune connection that could help explain why blood-cell production changes with age: a...
Galanin undermines glioblastoma immunity by driving MDSC infiltration and ferroptosis resistance
Glioblastoma has long been regarded as one of the most formidable cancers to treat, not only because its cells infiltrate...
Mavacamten benefits human and mouse models of MYBPC3-related hypertrophic cardiomyopathy
Hypertrophic cardiomyopathy, a genetic heart disease that can thicken the cardiac muscle and disrupt its ability to pump efficiently, may...
Electrochemical Method Couples CO2 and Phosphite to Produce Foscarnet
A widely used antiviral drug could be made through a radically different chemical route—one that turns carbon dioxide and phosphite...
Versatile cGAMP Reporter Reveals How DNA Damage and Chromosome Instability Activate cGAS
A new study has introduced a molecular reporter designed to show, in real time, how human cells detect DNA damage...
Common European birds and butterflies predicted to decline despite conservation policies
Europe’s most familiar birds and butterflies may continue to disappear from the landscape even if governments achieve major conservation goals,...
Predicting Effects of Human Missense Variants Using Functional Evidence
A new artificial-intelligence-based approach could make one of genetics’ most difficult problems substantially easier: determining which single-letter changes in DNA...
How Patient Factors Shape Medical AI: A Systematic Review
Medical artificial intelligence is often presented as a story about algorithms: larger datasets, faster processors and increasingly sophisticated models that...