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Phys.org / Swarm detects rare proton spike during solar storm
The European Space Agency's Swarm mission detected a large but temporary spike of high-energy protons at Earth's poles during a geomagnetic storm in November. It did this not with the scientific instruments for measuring ...
Phys.org / Widespread sediments beneath Greenland make its ice more vulnerable to warming
In an age of rising sea levels, as polar ice sheets melt in a climate warmed by fossil fuel emissions, climate modelers are racing to understand what the future might hold for coastlines around the world. But uncertainties ...
Phys.org / Rooster 'epidemic' fueled by backyard coops, sanctuaries say
A yearslong surge in displaced roosters is overwhelming animal sanctuaries in Maryland and across the country, fueled by a pandemic-born boom in backyard chicken coops and the noisy realities of owning a male bird.
Phys.org / Lab-developed mosquitoes prevent malaria parasite development, paving way for future field trials
In a new study published in Nature, scientists have successfully developed genetically modified mosquitoes in Tanzania that block the transmission of malaria. The team includes researchers from the Ifakara Health Institute ...
Tech Xplore / Simple teflon coating boosts hydrogen production efficiency by 40%
A common non-stick coating used in cookware has been shown to enhance hydrogen production efficiency in water electrolyzers by approximately 40%. The key innovation involves applying a specialized coating to critical components ...
Tech Xplore / Carbon capture made easier: Simple additive could slash costs for industrial plants
Capturing carbon dioxide from industrial plants is an important strategy in the efforts to reduce the impact of global climate change. It's used in many industries, including the production of petrochemicals, cement, and ...
Medical Xpress / CAR T-cell therapy accelerates intestinal healing in aging mice
Ever notice that as you get older, some foods no longer sit with you the same? This could be due to a breakdown of the intestinal epithelium, a single layer of cells that forms the organ's lining. The intestine plays a crucial ...
Medical Xpress / Scientists uncover key driver of treatment-resistant cancer: Genome-scrambling enzyme points to new treatments
University of California San Diego researchers have discovered the enzyme responsible for chromothripsis, a process in which a single chromosome is shattered into pieces and rearranged in a scrambled order, allowing cancer ...
Medical Xpress / Missing myelin in key brain cells erases first wave of sensory signals
Our nerve cells are surrounded by a protective layer (myelin). This protective layer allows signals to pass between cells incredibly quickly. But what happens when this layer goes missing from cells that transfer signals ...
Medical Xpress / Drug resistance in pancreatic cancer: Scientists pinpoint major and minor signaling pathways that drive it
Cancer drug resistance is the devastating reason that treatments fail and cancers metastasize, spreading to distant sites seeding new resistant tumors elsewhere in the body.
Medical Xpress / Blocking collagen signaling boosts drug delivery in pancreatic cancer
Pancreatic cancer is one of the deadliest malignancies, with survival rates remaining dismally low despite major advances in oncology. One of the key reasons lies in the disease's unique fibrotic microenvironment—a dense, ...
Medical Xpress / Antibody formulation could enable simple injections instead of lengthy hospital infusions
Antibody treatments for cancer and other diseases are typically delivered intravenously, because of the large volumes that are needed per dose. This means the patient has to go to a hospital for every treatment, where they ...
