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Tech Xplore / New class of absorbents can capture CO₂ directly from the air and subsequently release it for storage or reuse
Researchers at the Institute of Advanced Materials (INAM) and the Department of Physical Chemistry at the Universitat Jaume I of Castelló, led by researcher Marcileia Zanatta, have developed a new class of absorbents for ...
Phys.org / California has lost more than half of its coastal sand dunes, first-ever assessment reveals
A study conducted by UC Santa Barbara researchers and collaborators has found that California has lost more than half of its coastal dune systems. The researchers' assessment—the first of its kind for the California coast—estimates ...
Phys.org / Webb spots the birth of a giant galaxy and a supermassive black hole
Astronomers have used the James Webb Space Telescope to catch an extraordinary glimpse of a massive galaxy taking shape in the early universe. They identified a compact group of at least six galaxies that are likely to merge ...
Medical Xpress / How 'peacemakers' of the immune system could unlock long-term disease remission
"Peacemaker" immune cells could help treat diseases ranging from type 1 diabetes to neurodegeneration by restoring immune tolerance, according to a new paper in Frontiers in Science.
Medical Xpress / How high cholesterol dismantles the liver's defenses—and how a new drug could combat it
Cholesterol-related heart disease remains the leading cause of death worldwide, and while doctors have more tools than ever to treat it, many patients still can't achieve safe cholesterol levels or can't tolerate the side ...
Medical Xpress / Unfolding stomach capsule could target ulcer-causing bacteria for 48 hours
Between 50% and 100% of people in countries with poor access to clean water are infected with a bacterium called Helicobacter pylori. This bacterium is a leading cause of stomach ulcers, and it can even cause gastric cancer.
Medical Xpress / Vulnerable ALS neurons reveal molecular warning signs before cell death begins
A new study from the Knight Initiative for Brain Resilience researchers may help explain an enduring mystery about amyotrophic lateral sclerosis (ALS): why the disease kills off some of the brain and spinal cord's movement-controlling ...
Phys.org / By making key signaling molecules called β-arrestins into druggable targets, scientists crack long-standing challenge
To function normally, nearly every cell in the human body relies on G-protein-coupled receptors (GPCRs) to receive and send signals. That's why GPCRs are targeted by roughly one-third of all FDA-approved drugs.
Phys.org / Synthetic DNA toolkit expands scientists' ability to recognize genetic targets
A new method for recognizing and targeting DNA that dramatically expands the range of genetic sequences scientists can identify has been developed by experts at the University of Portsmouth. Published this week in Nature ...
Phys.org / Pterosaur wing tests suggest modern reconstructions miss major shape diversity
Pterosaurs, the first vertebrates to fly, would have had more diverse wing shapes than current scientific reconstructions suggest, according to new University of Bristol-led research. The study is published in the journal ...
Medical Xpress / AI system detects sudden cardiac death risk, identifying thousands more patients annually
Each year in the U.S., more than 300,000 people die from sudden cardiac arrest, a condition in which the heart's electrical system malfunctions without warning. The medical emergency can kill both high-risk older adults and ...
Phys.org / A magnetic field that kills superconductivity can also bring it back
Magnetic fields are generally known to destroy superconductivity in a material. However, in exceptional cases, they can lead to what is known as "re-entrant superconductivity"—where superconductivity disappears as expected, ...
