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Tech Xplore / Ground oyster shells unlock ultra-light magnesium foam for vehicles and protective gear
For the first time, researchers at Helmholtz-Zentrum Hereon have produced a magnesium foam made entirely from natural marine raw materials. No toxic additives are required for its production. Ground oyster shell powder from ...
Tech Xplore / Urban drone grid could cut congestion and improve safety in Dubai skies
Drones are becoming increasingly common in densely populated urban centers, supporting applications ranging from parcel delivery to surveillance. However, their growing presence has introduced significant challenges related ...
Medical Xpress / Metabolic health emerges as key to brain and memory problems in bipolar disorder
While they share similar depressive and cognitive symptoms, the biological underpinnings of bipolar disorder and major depressive disorder are distinct. A novel study appearing in Biological Psychiatry: Cognitive Neuroscience ...
Tech Xplore / Free tool aims to speed research on how AI chatbots shape trust, learning, and decisions
With artificial intelligence upending how people seek, interpret, and act on information, efforts are underway to design AI systems that are equitable, efficient, and inclusive. A University of Oklahoma data scientist has ...
Medical Xpress / Longevity-linked APOE2 gene variant helps neurons repair DNA and resist aging
People who carry the APOE2 version of the apolipoprotein E gene are more likely to live to advanced age and are partly protected against Alzheimer's disease, but scientists have struggled to explain why. A new study from ...
Medical Xpress / Study questions usefulness of rapid microbiological point-of-care respiratory test
A rapid microbiological point-of-care test designed to help GPs identify whether a respiratory infection is caused by a virus did not lead to an expected overall reduction in same-day antibiotic prescribing, a University ...
Tech Xplore / Musk loses blockbuster OpenAI suit as jury says too late
A federal jury ruled Monday that billionaire Elon Musk waited too long to sue OpenAI and its co-founders, delivering a decisive victory to the ChatGPT startup and ending one of Silicon Valley's most closely watched courtroom ...
Medical Xpress / New mouse model recreates severe geleophysic dysplasia, including early death and valve defects
Researchers have developed a novel mouse model that replicates severe geleophysic dysplasia, including short stature, heart valve alterations, and early lethality—characteristics of this rare disease. The findings from the ...
Phys.org / Companies are hyping AI the same way they talked up sustainability, but there are ways to fix that
Across corporate earnings calls, investor presentations and marketing pitches, "artificial intelligence" has become the buzzword of choice. Yet a troubling pattern lies under the hype. Many claims vastly overstate actual ...
Phys.org / Thoughtful solar siting can protect ag, biodiversity
Researchers have developed a model that identifies prime farmland, habitats critical for biodiversity and areas suitable for solar development in New York, to help communities minimize land-use conflicts when making solar ...
Phys.org / Hidden cell networks emerge in 3D as new nanoscopy tracks living bridges
A new nanoscopy technique developed at The Australian National University (ANU) has uncovered hidden networks used for communication between cells, opening new ways to understand human diseases. Described in an article published ...
Medical Xpress / Adolescents' knowledge of legal capacity to independently consent linked to higher STI/HIV testing
A study has found that adolescents who were aware of their state's minor consent laws were more likely to seek and receive testing for HIV and other sexually transmitted infections, suggesting that teens' accurate knowledge ...
