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Medical Xpress / Hospital addiction consultation service may improve outcomes at low cost
Helping hospitalized patients begin treatment for opioid use disorder may improve outcomes at a reasonable financial cost, according to a study co-led by investigators at Cedars-Sinai Health Sciences University. The analysis, ...
Tech Xplore / Russian satellites linked to mysterious GPS disruptions across several countries
Since 2019, GPS signals across Europe, Greenland and Canada have experienced a huge spike in sudden, widespread signal blackouts. These have resulted in disruptions and degraded performance in navigation systems that airplanes ...
Phys.org / Researcher explores how sacrifice shapes judgments
As global audiences follow ongoing conflicts, stories of personal sacrifice often stand out. New research from the Kelley School of Business shows that people across the United States consistently view self-sacrificial actions ...
Medical Xpress / Why some newborn flies sleep instead of eat: Gut blockage offers clues to brain-gut signals
The gut does much more than just digest food. Researchers at the University of Basel have discovered a surprising link between gut function, feeding and sleep in fruit flies. Their study adds to growing evidence that the ...
Medical Xpress / Review focuses on sustaining smoking cessation support in lung cancer screening programs
Researchers from Flinders University say that building lung cancer screening programs that include strong, consistent and long-term quit-smoking support could play a crucial role in preventing smoking-related deaths. The ...
Medical Xpress / Study of 5.8 billion medicines dispensed in England exposes stark health inequalities
Scientists have revealed striking inequalities and changing trends in medicines dispensing for more than 52 million people living in England during and after the COVID-19 pandemic.
Medical Xpress / CRISPR enzyme precisely detects and shreds DNA in cancer mutations once considered 'undruggable'
In 2020, Jennifer Doudna won the Nobel Prize in chemistry for her work on the CRISPR-Cas9 gene-editing technology that allows scientists to precisely modify DNA by cutting it at specific locations. Six years later, a new ...
Phys.org / Electron matter waves gain ultrafast torque that flips handedness in femtoseconds
Many natural processes, ranging from magnetism to chemical reactions, entail the movement and rotation of particles at very small scales. In quantum mechanics, particles exhibit both particle-like and wave-like behaviors, ...
Medical Xpress / How H. pylori uses extracellular vesicles to drive stomach cancer
Scientists at the Hudson Institute of Medical Research have discovered how Helicobacter pylori, the bacterium responsible for most stomach cancers and peptic ulcers, delivers a key disease-causing protein into human cells. ...
Medical Xpress / Laxative drug could ease depression-related brain fog, early trial suggests
People with depression who find that it affects their memory or attention span could benefit from an existing licensed drug currently used to treat chronic constipation.
Tech Xplore / US order cutting access to Anthropic's AI models sparks criticism
The U.S. government's order for Anthropic to withdraw its most powerful artificial intelligence models has sparked a wave of criticism from both advocates and opponents of AI regulation.
Tech Xplore / Courts cracking down on error-strewn AI-assisted legal briefs
When a U.S. judge found fabricated quotes in a lawyer's brief earlier this year, the attorney admitted he had used Claude, an artificial intelligence chatbot, to write the document.
