All News
Phys.org / The deep freshwater reservoir hidden beneath the Great Salt Lake
A potentially huge underground reservoir of freshwater beneath the Great Salt Lake is coming into sharper focus with a new study that used airborne electromagnetic (AEM) surveys to X-ray geologic structures under Farmington ...
Medical Xpress / Frequent brisk activity sessions are linked to better brain health and executive function
It's no secret that exercise benefits both the mind and body, and it's increasingly being recognized as a powerful tool for maintaining healthy brain aging. A new study in Alzheimer's Research & Therapy says that just engaging ...
Medical Xpress / Deepfake X-rays fool radiologists and AI
Neither radiologists nor multimodal large language models (LLMs) are able to easily distinguish artificial intelligence (AI)-generated "deepfake" X-ray images from authentic ones, according to a study published in Radiology. ...
Phys.org / Researchers uncover gut-liver serotonin pathway that limits nanoparticle and viral delivery
A new study has for the first time elucidated the gut-liver immune regulatory axis jointly maintained by intestinal commensal bacteria and the intestinal endocrine system, and uncovered the fundamental mechanism underlying ...
Tech Xplore / US regulator blacklists all new foreign-made routers
The US Federal Communications Commission on Monday banned authorizations for all new consumer routers produced in foreign countries, citing "national security" reasons.
Medical Xpress / Agent Orange linked to aggressive bone marrow cancer in Vietnam veterans
More than 50 years after Agent Orange was used in Vietnam, a new national study published in Blood Advances highlights the genetic changes that link exposure to Agent Orange to myelodysplastic syndromes (MDS), a group of ...
Medical Xpress / Is your brain aging faster than you are? Sleep may hold the key
A machine-learning analysis of brain waves recorded during sleep may help identify people at high risk of developing dementia, according to a study led by UC San Francisco and Beth Israel Deaconess Medical Center in Boston. ...
Medical Xpress / Study details neuropsychiatric symptoms and biological mechanisms of long COVID
Nearly three years since the SARS-CoV-2 pandemic was declared over, conservative estimates suggest that between 80 million and 400 million people worldwide have long COVID. This chronic condition associated with the infection ...
Phys.org / 'Miracle': Europe reconnects with lost spacecraft
The European Space Agency announced Thursday it has re-established communication with a spacecraft that is part of its Proba-3 mission, after losing contact with the satellite a month ago.
Phys.org / New controls can stretch, blur and even reverse quantum time flow
In new research published in Physical Review X, scientists have designed quantum control protocols that generate processes more consistent with time flowing backward than forward. The protocols—techniques to control quantum ...
Medical Xpress / Medical societies call for 'ALARA+' safety standard to reduce radiation and injury risks in fluoroscopy labs
Nine leading medical societies are calling for updated safety standards in fluoroscopy laboratories, often called "cath labs," where clinicians performing minimally invasive procedures face radiation exposure and orthopedic ...
Medical Xpress / Excessive screen time signals health risk for young adults
People who reported spending six or more hours on screens outside of school or work had worse blood pressure, cholesterol, and body mass index (BMI) compared with those with more limited screen time, according to a study ...
