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Phys.org / Canada's last epishelf lake is gone for good, study confirms
Canada's last epishelf lake drained into the Arctic Ocean following the 2020 breakup of the Milne Ice Shelf and will not recover, a new study confirms.
Medical Xpress / PET/MRI improves presurgical lesion detection in pediatric epilepsy
In children with difficult-to-diagnose epilepsy, PET/MRI can pinpoint areas of the brain responsible for seizures, even when MRI scans are negative or inconclusive. A new study of a large pediatric cohort, including children ...
Medical Xpress / How music helps the stressed brain bounce back
You've had a tough day and want nothing more than to flop on the sofa and listen to some soothing music. After a few minutes, you feel peaceful and calm. Anecdotally, music has long been known to relieve stress, but the scientific ...
Phys.org / Cell wall transport disruption exposes weakness in antibiotic-resistant bacteria
Even highly antibiotic-resistant bacteria become more vulnerable when their cell wall transport system is disrupted, according to a new study from Umeå University. The discovery reveals a previously overlooked weakness that ...
Phys.org / Smart, self-healing packaging uses AI to detect food spoilage in real time
Packaging already tells us where food comes from, when it was made, what's in it and how many calories it contains. But researchers see a future where packaging can "see," in real time, what's happening inside and translate ...
Phys.org / Global database reveals why no two cities' food emissions look the same
Switching to a more sustainable diet could halve food-related emissions in cities such as Amsterdam, while in cities such as Dhaka and Delhi, the focus should be more on making food production more sustainable as they widen ...
Medical Xpress / Rheumatoid arthritis: Timely diagnosis and early treatment initiation are key determinants of prognosis
Early, consistently managed treatment can have a decisive impact on the course of rheumatoid arthritis and prevent permanent joint damage. An international review led by Josef S. Smolen of the Medical University of Vienna ...
Phys.org / Do black holes have hidden hair? Scientists find a new way to check
When two black holes crash together and merge, the newly formed black hole rings like a bell, sending out gravitational waves with specific frequencies that fade over time. This brief, fading pattern of waves is called ringdown, ...
Phys.org / Beyond the sea walls: Underwater archaeology reveals the hidden scale of ancient Mediterranean ports
Trade routes and ports have shaped the history of human civilization, with the Mediterranean network among the most prominent and influential. Yet our understanding of its past is shaped largely by what remains visible on ...
Medical Xpress / Self-control matures later than working memory in adolescence, large analysis finds
Adolescence, the developmental phase between childhood and adulthood, is marked by substantial mental, emotional and social changes. Past psychological studies suggest that during this stage, humans gradually acquire greater ...
Phys.org / Chihuahua dogs are part coyote—this might help explain their 'small but mighty' reputation
It turns out that one of the smallest dog breeds, the Chihuahua, is part wild coyote, according to recently published genetic research. The Chihuahua breed originated in Mexico but is now a popular canine companion worldwide.
Phys.org / An unusual bacterium that penetrates and lives inside human cells may offer a new drug target
Research underway in the lab of Rebecca Alexander, a professor in Wake Forest University's Department of Chemistry, is shedding light on an unusual human bacterium, Mycoplasma penetrans. Alexander's work to understand how ...
