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Medical Xpress / A better way to see how brain cells falter in disease
To gain better insight into what's happening in the brain, researchers examine the molecules produced by brain cells, including RNA and proteins. But existing methods for molecular profiling don't always capture the cells' ...
Medical Xpress / Scientists uncover previously unknown chromatin regulation mechanism with therapeutic potential for pediatric cancer
As many as 1 in 4 cancers are driven by mutations in the SWI/SNF chromatin-remodeling complex, which controls access to DNA. A study led by St. Jude Children's Research Hospital recently identified the gene-regulatory protein ...
Phys.org / Ranks of Disparity: New approach fixes flaw in fairness algorithms
As organizations increasingly rely on algorithms to rank candidates for jobs, university spots, and financial services, a new method, named hyperFA*IR, offers a more principled approach when picking candidates based on a ...
Phys.org / Rich biodiversity found in Japan's deepest ocean trenches, including an unidentified 'mystery' species
A new study published in the Biodiversity Data Journal provides a profound look at life up to nearly 10 kilometers below the ocean's surface in the Japan, Ryukyu, and Izu-Ogasawara trenches. The research catalogs at least ...
Phys.org / Early humans in South Africa were quarrying stone as far back as 220,000 years ago
As long as 220,000 years ago—far earlier than previously thought—people quarried rocks for their tools in places they specifically sought out. An international research team led by the University of Tübingen has demonstrated ...
Phys.org / More than a pretty picture, star-shaped nanomaterial changes energy storage
When created at the nanoscale, materials can resemble shapes like stars, rods or even pyramids. These particle shapes, also known as the morphologies of a solid, make for more than just interesting images under a microscope—they ...
Medical Xpress / A woman's 'push‑up hack' is trending on social media. An anatomist explains why it works
Push-ups can be a challenge for the best of us. But many women struggle to do them, even after months of training in the gym.
Phys.org / Why AI shouldn't be used even to decide 'simple' court cases
In just a few years, generative artificial intelligence (gen AI) has brought about significant changes in many industries, from health care to education, entertainment to finance, and even law.
Medical Xpress / AI-driven tests can turn patient feedback into better vision care
In eye clinics and clinical trials, doctors increasingly rely on patients' own reports of how eye disease and treatment affect daily life. Yet these patient questionnaires are often long, repetitive and difficult to use in ...
Phys.org / Students prefer AI chatbots, until they know it is one
Do chatbots have a role in higher education? It's a question Joshua Lambert, an associate professor and biostatistician in the University of Cincinnati College of Nursing, is pondering. He's turned to a group of his students ...
Medical Xpress / AI tool can predict Barrett's esophagus recurrence after therapy with 90% accuracy
A new artificial intelligence (AI)-based tool shows promise for improving surveillance in patients treated with endoscopic eradication therapies for Barrett's esophagus (BE)-related dysplasia and early esophageal adenocarcinoma. ...
Medical Xpress / The dark side of music as 'therapy'
A violinist plays in a cancer ward. A playlist loops in the waiting room. A surgeon hums along to the radio mid-operation. We assume, almost without thinking, that music helps. But what if it doesn't—or worse, what if it ...
