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Phys.org / Climate change worsened rains and floods which killed dozens in southern Africa, study shows
Human-caused climate change worsened recent torrential rains and floods that devastated parts of southern Africa, killing more than 100 people and displacing hundreds of thousands, researchers said Thursday.
Phys.org / Extending free shipping to outside sellers can strengthen online marketplaces, study suggests
Extending membership-based free shipping programs to third-party sellers can strengthen online marketplaces rather than cannibalize them, according to a new study published in the INFORMS journal Information Systems Research. ...
Medical Xpress / New risk assessment tool may help predict dementia after a stroke
A new risk calculator accurately estimated the likelihood of adults developing dementia within 10 years after a stroke, according to a preliminary study presented at the American Stroke Association's International Stroke ...
Medical Xpress / Immunotherapy before surgery helps shrink tumors in patients with desmoplastic melanoma
New results from a clinical trial co-led by UCLA investigators demonstrate how treating desmoplastic melanoma, a rare and aggressive skin cancer, with immunotherapy before surgery can dramatically shrink or even eliminate ...
Medical Xpress / Two-year-old's medical care was transformed by research that connected her epilepsy to heart conditions
Two minutes. That's how long two-year-old Briar Curtis's heart stopped during a severe seizure in April 2025. Since birth and before, Briar had been sick. Her heart rate in the womb was high and erratic.
Medical Xpress / Tear in inner lining of neck artery may not raise stroke risk in first 6 months of diagnosis
People who developed a type of aneurysm with a cervical artery dissection (a tear in the inner lining of the neck artery wall), a known cause of stroke, particularly in young adults, did not have an increased risk of stroke ...
Medical Xpress / US life expectancy hit an all-time high in 2024, CDC says
U.S. life expectancy rose to 79 years in 2024—the highest mark in American history.
Medical Xpress / Stroke survivors may be less lonely, have better recovery if they can share their feelings
Stroke survivors who were uncomfortable sharing their thoughts and feelings about their condition and future had slower physical and cognitive recovery after their stroke, according to a preliminary study presented at the ...
Phys.org / High-resolution map shows dark matter's gravity pulled normal matter into galaxies
Scientists have created the highest resolution map of the dark matter that threads through the universe—showing its influence on the formation of stars, galaxies and planets.
Medical Xpress / The science behind the syringe: How small changes in formulation can alter injectable filler behavior
Injectable dermal products have become some of the most sought-after cosmetic treatments. But behind every injection lies a complex combination of materials that determines how these products behave during injection and use. ...
Phys.org / Map shows the far-flung places Colorado's wolves traveled in the past month
At least one of Colorado's collared wolves roamed widely across southwestern Colorado in the last month, a new map of wolf locations released by Colorado Parks and Wildlife shows. One of the state's 19 collared wolves traveled ...
Phys.org / Webb pushes boundaries of observable universe closer to Big Bang
The NASA/ESA/CSA James Webb Space Telescope has topped itself once again, delivering on its promise to push the boundaries of the observable universe closer to cosmic dawn with the confirmation of a bright galaxy that existed ...
