All News
Phys.org / Blue light breaks long-standing chemistry rule, unlocking 3D drug building blocks
For more than a century, pharmaceutical companies have relied on flat structures called aromatic rings, which can help drugs bind to target sites in the body. They include benzene rings and other flat, nitrogen-containing ...
Phys.org / Heating mica to 200°C reveals friction independent of sliding speed
Through joint research with the U.S. Geological Survey and the University of Tokyo, NIMS for the first time experimentally demonstrated friction completely independent of sliding velocity—an ideal that had never been realized—by ...
Medical Xpress / New way to assess pace of aging could accelerate anti-aging breakthroughs
Twelve candidate indicators, based on studies in mice, could make developing anti-aging interventions faster—while offering new insights into age-related diseases.
Medical Xpress / Early-adult BMI may lower postmenopausal breast cancer risk through breast density
Women with a higher body mass index (BMI) in early adulthood may have a lower risk of developing breast cancer after menopause because of lasting changes in the structure of their breast tissue, according to researchers at ...
Phys.org / New simulations link unusual particle diffusion to yielding in soft jammed matter
Soft materials such as colloidal suspensions, emulsions, foams and gels often display complex and unusual behaviors compared with ordinary solids or liquids. From a mechanical point of view, for instance, they can resist ...
Medical Xpress / Mouse study identifies bile acid pathways that may reduce liver fat
Nonalcoholic fatty liver disease (NAFLD), now known as metabolic dysfunction-associated steatotic liver disease (MASLD), is a common condition that causes excess fat to build up in the liver, affecting about one-quarter of ...
Phys.org / We could soon be able to track changes in Australia's forests in near‑real time—using satellites
Forests and woodlands cover millions of hectares across Australia, from tropical rainforests and temperate eucalypt forests to the vast woodlands and shrublands of the arid interior. They store enormous amounts of carbon, ...
Phys.org / Education reform student and professor find that social media also affects students in developing countries
Sometimes the best collaborations start with disagreements in class discussions.
Phys.org / Weather forecasts are significantly less accurate in poorer countries, analysis finds
Weather forecasts inform countless everyday decisions—from farmers deciding when to sow crops and energy companies anticipating demand to public authorities preparing for heat waves. But how useful those forecasts are depends ...
Medical Xpress / Cancer drug pushes mutant blood stem cells to become short-lived immune cells
The biologic drug interferon-alpha can benefit patients with blood cancers called myeloproliferative neoplasms by forcing mutant blood stem cells to become shorter-lived white blood cells, according to a study by Weill Cornell ...
Medical Xpress / Neuron cell bodies switch gene programs to steer growing axons, study finds
A new discovery by neuroscientists at Brown University's Carney Institute for Brain Science challenges long-held beliefs in neurobiology about how neurons extend axons to reach their targets.
Medical Xpress / Sari-sari stores may bridge medicine gaps in remote Philippine communities
Medicine should never feel out of reach. Yet for many Filipinos, a trip to the pharmacy can mean literally crossing mountains and streams for a handful of tablets. In a remote location in Barangay Kalawakan, Bulacan, getting ...
