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Metformin Cuts Insulin Use 12% in Type 1 Diabetes Trial
A Garvan Institute clinical trial found that metformin, a century-old Type 2 diabetes drug, reduced insulin requirements by about 12% in Type 1 diabetes patients—despite failing to improve the insulin
Study: 2 Common IBS Drug Classes Linked to Higher Death Risk
A 20-year study of over 650,000 IBS patients found that long-term use of antidepressants and opioid-based antidiarrheals like loperamide was associated with significantly higher mortality risk, though
UCD Discovers Cell Courier for Gene Therapy
Researchers at University College Dublin have discovered a natural 'courier system' in cells that can deliver functional biomolecules between cells, opening new pathways for RNA and gene therapies by
Anti-Amyloid Alzheimer's Drugs Show 'Trivial' Effect: Review
A Cochrane review of 17 clinical trials covering more than 20,000 people concluded that anti-amyloid Alzheimer's drugs produce a 'trivial' effect on cognition and dementia severity over 18 months, und
Voronoi Method Exposes Flaws in Crowd Flow Measurement
A study published in the Journal of Statistical Mechanics: Theory and Experiment finds that traditional crowd flow measurement methods—borrowed from fluid dynamics—produce inconsistent and sometimes m
Leipzig team finds hidden π–π switch in BAI2 receptor
Leipzig University researchers identified a hidden π–π amino acid switch that controls self-cleavage in adhesion GPCRs, explaining why the BAI2 receptor takes roughly 100 days to activate and opening
RMIT color test spots deadly staph strains fast
RMIT University researchers have created a rapid color-changing test that distinguishes dangerous golden staph strains from less harmful ones, using gold nanoparticles and DNA binders to generate colo
IBM Quantum Chip Simulates 1D Spin Transport
A team led by Purdue’s Arnab Banerjee used a 40‑qubit IBM quantum processor to digitally simulate spin‑current dynamics in a one‑dimensional Heisenberg model, marking the first real‑time quantum‑compu
D1.1 H5N1 spread continent-wide via migratory birds
An international team led by St. Jude Children's Research Hospital mapped the spread of the dominant D1.1 H5N1 strain through North American wild birds, tracing its path from Alaska across the contine
780,000-Year-Old Charcoal Reveals Early Humans Used Lake Driftwood
A new study analyzing 266 ancient charcoal fragments from the 780,000-year-old Acheulian site of Gesher Benot Ya'aqov in northern Israel reveals that early humans relied primarily on naturally accumul
Junk‑Food Videos Reduce Snack Consumption in Dieters
A new University of Bristol study finds that watching indulgent junk‑food videos can actually reduce later snack consumption among people on diets, challenging the belief that such visuals spur overea
Guano Mercury Reveals 8,000 Years of Seabird History
Researchers have used mercury preserved in 8,000-year-old seabird guano deposited in peat to reconstruct population dynamics on a sub-Antarctic island, finding that colony sizes closely tracked Southe
Osaka Single-Chip LED Beats 50% Polarization Limit
Researchers at the University of Osaka built a single-chip LED that emits circularly polarized light at 68% conversion efficiency, clearing the 50% ceiling that has constrained previous designs.
Hawaii Songbirds Steal Nest Materials From Each Other
Hawaiian songbirds are stealing nest-building materials from one another at high rates, and UC Riverside researchers tracking more than 200 nests found the behavior adds measurable pressure to native
Nuclear Rovers Proposed for Moon's Dark Craters
A new study proposes Americium-241-powered rovers to explore the moon's permanently shadowed craters, where temperatures plunge below -240°C and water ice deposits could support future lunar habitats
New Method Detects Alien Life Through Exoplanet Patterns
Researchers have developed an "agnostic biosignature" method that hunts for alien life by spotting statistical patterns across groups of exoplanets, sidestepping the false-positive problem that plague
ThermoCas9 Cuts Tumor DNA While Sparing Healthy Cells
Scientists have engineered a CRISPR enzyme, ThermoCas9, that reads DNA methylation patterns to selectively cleave tumor DNA while leaving healthy DNA untouched, marking a novel approach to precision c
UQ creates light-activated oxytocin switch
University of Queensland researchers have developed a molecular 'light switch' for oxytocin and vasopressin that releases the neuropeptides on demand at specific brain locations, enabling precise stud
Surrey, King's trace cancer drug uptake in living cells
Researchers from the University of Surrey and King's College London have developed a method to detect trace metals inside individual living cells, letting scientists track where cancer drugs accumulat
Artemis II breaks distance record on Moon far side flyby
NASA's Artemis II crew broke the 56-year-old human spaceflight distance record held by Apollo 13 during a dramatic lunar far side flyby, becoming the first humans to directly view parts of the Moon's
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