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Phys.org / Tree planting can combat urban heat, but some neighborhoods are falling behind
Sydney communities may be missing out on crucial tree planting projects intended to combat urban heat, leaving western and eastern parts of Greater Sydney with less protection from extreme heat, a University of Sydney-led ...
Phys.org / The North American wild mountain sheep could face extinction unless habitat gets protection, say experts
The charismatic, robust, and impressive North American mountain sheep is losing its habitat to industrial mining, the changing climate, and human activity. And unless action is taken to protect this popular and inherently ...
Medical Xpress / Preclinical study finds senolytics clear up to 70% of 'zombie' cells
Senolytics—a class of drugs that reduce chronic inflammation and tissue damage in aging cells—are shown to eliminate 30% to 70% of "zombie" cells in the body. These zombie cells, known as senescent cells, stop dividing ...
Medical Xpress / School holidays no longer provide mental health protection for Victorian adolescents
New research has found that school holidays, which previously provided a protective buffer against suicidal and self-harm behaviors in adolescents, no longer have this effect in the post-pandemic era. Using data from the ...
Medical Xpress / Decades of drinking reshape gene expression in key human brain regions, study shows
Chronic alcohol consumption profoundly alters gene expression in key brain regions involved in reward, impulse control, and decision-making, according to a study led by researchers at the Institute for Neurosciences, a joint ...
Tech Xplore / Main trial begins in landmark US addiction case against Meta, YouTube
A landmark social media trial began in earnest on Monday that could establish a legal precedent on whether Meta or YouTube deliberately designed their platforms to lead to addiction in children.
Medical Xpress / How associations between historical redlining and breast cancer survival changed over time
A 1930s to 1960s residential segregation policy has been linked to shorter survival time in people with breast cancer. New research reveals that this association has changed over time, with disparities narrowing until recently. ...
Tech Xplore / Small modular reactors gain competitive edge with new digital twin
Advanced nuclear is within reach—and a new digital twin reveals how smarter plant operations can enhance the economic viability and safety of small modular reactors, or SMRs. In collaboration with the University of Tennessee ...
Medical Xpress / Cerebral-spinal fluid molecular test improves early and accurate diagnosis of multiple sclerosis
Cerebrospinal fluid (CSF)-based molecular tests can reliably distinguish multiple sclerosis (MS) from other neurological conditions, according to a new study that analyzed cryopreserved CSF samples from 160 individuals. The ...
Medical Xpress / US experiencing largest measles outbreak since 2000—5 essential reads on the risks, what to do and what's coming next
The measles outbreak in South Carolina reached 876 cases on Feb. 3, 2026. That number surpasses the 2025 outbreak in Texas and hits the unfortunate milestone of being the largest outbreak in the U.S. since 2000, when the ...
Medical Xpress / Therapy dogs ease loneliness among people hospitalized for mental illness
Regular visits by a therapy dog can aid the healing of people hospitalized for treatment of mental disorders, a new study says. Therapy dogs eased the loneliness and isolation of patients in a hospital for psychiatric care, ...
Tech Xplore / Transphobia in LLMs is more nuanced than expected, research finds
After Twitter's 2023 rebrand into X, hate speech surged on the platform. Social media and video websites like Facebook and YouTube have long struggled with content moderation, battling the need to keep people safe—especially ...
