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Phys.org / Greenland glacier break creates new ice island
An international research team partly led by the University of Ottawa reports that Petermann Glacier in northwest Greenland calved a 76.4 km² (29.5 square miles) ice island on Aug. 4, 2026, marking the glacier's largest loss ...
Medical Xpress / Omega-3 plus low-dose aspirin produces antibiotic-like results against severe periodontitis
A combination of omega-3 and low-dose acetylsalicylic acid (ASA) produced results comparable to antibiotics in treating severe periodontitis. This conclusion is based on a study conducted by researchers affiliated with Albert ...
Medical Xpress / Smokers still largely unaware of heart disease risks
An international study has found that despite two decades of global tobacco control efforts, the message still is not getting through to enough smokers that smoking and secondhand smoke cause heart attacks and strokes.
Phys.org / Three energy-loss routes may explain Tarantula Nebula's X-ray shortfall
Like a collage made of layered sheets of colored cellophane, a vibrant new image layers observations of a famous star-forming nebula from NASA's space telescopes. The resulting cosmic "craft" reveals new details about the ...
Medical Xpress / Testing finds 85% of everyday personal care products contain unlabeled chemicals with suspected health hazards
A new study of sunscreens, baby lotions, shampoos, soaps and other everyday products found that nearly all contained chemicals not disclosed on their labels. Most contained at least one unlabeled chemical with known or suspected ...
Phys.org / Rivers are moving sediment in intense bursts, a worrisome new pattern uncovered by AI
After a heavy rain, rivers often turn brown with sediment, sand, silt and soil washed from the landscape that play a vital role in shaping rivers.
Medical Xpress / Machine learning approach could bring greater certainty to prenatal genetic testing
Advances in genome sequencing are giving more families access to prenatal genetic testing and new information about an unborn baby's health, including whether genetic changes may be linked to a neurodevelopmental condition.
Medical Xpress / ASTRO updates guideline on radiation therapy for pancreatic cancer
An updated clinical guideline from the American Society for Radiation Oncology (ASTRO) provides evidence-based recommendations on the use of radiation therapy to treat adult patients with pancreatic cancer.
Medical Xpress / Traumatic brain injury in Pakistan linked to poor long-term survival
Traumatic brain injury (TBI) in Pakistan is associated with a high risk of death and disability long after the initial injury, even in mild to moderate cases, according to two new studies in JAMA Network Open led by Weill ...
Medical Xpress / Scientists uncover cellular mechanism driving both rare childhood dementia and Alzheimer's disease
Researchers at the University of California San Diego and their colleagues have identified a key cellular pathway that drives brain degeneration in both a rare childhood disorder and the far more common Alzheimer's disease. ...
Phys.org / Germany's dry rivers spark battle over engineering vs. restoration
As a heat wave dries Germany's rivers, government ministers are at odds over what to do about it—re-engineer the waterways or restore them to their natural state.
Medical Xpress / Study ties estrogen-based menopausal hormone therapy to lower Alzheimer's risk
Women on regimens of estrogen-only menopausal hormone therapy are at reduced risk of Alzheimer's disease, a study by Stanford Medicine investigators has found. Because estrogen-only therapy is generally prescribed for women ...
