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Medical Xpress / Working memory rapidly updates its priorities after distractions, study finds
When humans tackle many everyday tasks, ranging from driving to completing household chores and work assignments, they rely heavily on working memory. This is the brain's ability to temporarily store and manipulate important ...
Medical Xpress / Living by the coast linked to worse midlife health in England and Wales
People living on the coast in midlife are more likely to have worse health, a new study of England and Wales led by UCL researchers finds.
Phys.org / Gobi fossil reveals 6-inch 'Cretaceous rabbit' belonged to a different mammal branch
A remarkably preserved fossil from Mongolia's Gobi Desert is reshaping scientists' understanding of mammal evolution during the age of dinosaurs.
Phys.org / Tiny sugar chains act as brakes to control calcium and sodium flow in lysosomes
Lysosomes are small compartments inside cells that break down and recycle biological materials. Once regarded mainly as cellular waste-disposal centers, lysosomes are now understood to be important signaling hubs for calcium ...
Phys.org / From single projection to many possibilities: A new tool for climate risk assessment
Assessing how climate change will affect different regions usually requires running a complex chain of models. While this approach provides valuable insights, it is expensive and can cover only a limited set of scenarios ...
Medical Xpress / International study shows once-weekly HIV pill performs as well as daily treatment
An international clinical trial led by researchers including Professor Chloe Orkin of Queen Mary University of London has shown that a once-weekly oral treatment for HIV is as effective as current leading daily therapies, ...
Medical Xpress / Novel AI framework enables efficient collaboration between generalist and specialist models for disease diagnosis
A research team from The Hong Kong University of Science and Technology (HKUST) has developed a novel AI framework, the Generalist–Specialist Collaboration (GSCo), which enables a generalist foundation model and specialist ...
Medical Xpress / Onsite rapid testing leads to decrease in ER visits among long-term care residents
A study led by Sunnybrook Health Sciences Center, Michael Garron Hospital, Humber River Health and the University of Toronto, in partnership with 20 long-term care (LTC) homes across Toronto, has found that onsite rapid testing ...
Tech Xplore / CEO of OpenAI says we're 'in the singularity' with AI: Is he right?
"We are now, like, in the singularity." These are the words of Sam Altman, CEO of OpenAI, speaking on the Relentless podcast on July 25.
Phys.org / In biology of cells, octopus has another trick up its sleeve
The octopus is a biological oddity. It can use tools, open jars, and its complex nervous system supports as many neurons as a small primate. Now Harvard biologists have discovered a mysterious distinction in octopuses' core ...
Medical Xpress / Why eGoT gets better answers: Teaching AI to connect the dots across domains
Ever notice how chatbots often insist on making up an answer instead of admitting defeat? Like a student desperately scribbling nonsense to avoid handing in a blank page, large language models (LLMs) seem to live by the make-it-up-as-you-go ...
Medical Xpress / Gluten-free diet reshapes gut bacteria after celiac diagnosis in children
Celiac disease is an autoimmune condition triggered by gluten that affects 1% to 3% of people globally and is caused by a mix of known genetic factors and unknown environmental ones.