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Phys.org / Chiral skyrmion flows enable new approach to nanoscale logic devices
In magnetic materials with antisymmetric exchange interactions, novel particle-like spin textures called magnetic skyrmions can appear and be manipulated by electrons. First observed in 2009, they have been created and controlled ...
Medical Xpress / Researchers diagnose disease with a drop of blood, a microscope and AI
Not long ago, the idea of diagnosing a disease with a droplet of blood was considered a pipe dream. Today, this technology could soon become a reality.
Medical Xpress / Young donor age emerges as key factor in stem cell transplant success
HLA compatibility is considered the key criterion for selecting donors for allo-HSCT. DKMS study data presented at the DGHO Annual Meeting 2025 in Cologne indicate the biological age of donors has a greater influence on transplant ...
Phys.org / Imagery from 4,000-year-old goblet might depict a cosmic creation story, not Enuma Elish myth
The story depicted on the ˁAin Samiya goblet—an 8 cm tall silver vessel from the Intermediate Bronze Age (c. 2650–1950 BCE)—might actually represent a different myth than originally thought, according to a new study.
Medical Xpress / Gut bacterium could be key to tackling obesity crisis
The internet, libraries and bookshops are full of plans and advice on how to lose weight, from fad diets to intense exercise routines. But there could be another route to keeping the pounds away, and that's with a gut bacterium ...
Phys.org / Maps created by 1960s schoolchildren provide new insights into habitat losses
A new study of 1960s maps, many of which were created by young people, has provided important fresh evidence of the timing and extent of habitat losses caused by agricultural intensification and urban growth in England and ...
Medical Xpress / Muscle protein linked to exercise opens new way to treat Alzheimer's
Alzheimer's disease (AD) is a devastating cause of memory loss and cognitive decline, for which no curative treatment is available. Among lifestyle factors, physical activity stands out as possibly one of the strongest defenders ...
Medical Xpress / Even low-intensity smoking increases risk of heart attack and death, study finds
An analysis of data from almost two dozen long-term studies finds that even low-intensity smokers have a substantially higher risk of heart disease and death compared to people who never smoked, even years after they quit. ...
Phys.org / The genome editing playbook is different in neurons and other nondividing cells, researchers discover
The gene editing tool known as CRISPR-Cas9 is changing what's possible for treating a wide range of diseases caused by genetic mutations. But so far, attempts to use the technology to address brain-based genetic disorders ...
Medical Xpress / Bone-targeted estrogen delivery reverses postmenopausal osteoporosis without uterine side effects in mice
Postmenopausal osteoporosis is a condition that weakens bones, making them brittle and prone to fracture. Taking the hormone estradiol can reverse these effects, but it may also increase endometrial and uterine cancer risks. ...
Tech Xplore / Studies reveal 95 barriers and 50 risks slowing decarbonization in the building sector
In the race against time to meet 2050 climate targets, building decarbonization looms large—but high upfront costs and a lack of public awareness are two of the biggest barriers for many countries, slowing the adoption ...
Phys.org / Will social workers in schools stop young people committing violent crimes?
The Victorian government has announced it will send social workers to 20 of the state's schools to try to reduce violent youth crime.
