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Medical Xpress / New heart disease risk prediction tool validated globally
A tool developed by the American Heart Association (AHA), proven to accurately predict heart disease risk for Americans, can be applied to the global population, a new study led by NYU Langone Health shows.
Medical Xpress / FDA approves Auvelity for Alzheimer's disease-related agitation
The U.S. Food and Drug Administration has approved the expanded use of Axsome Therapeutics' Auvelity (dextromethorphan hydrobromide and bupropion hydrochloride) extended-release tablets to treat adults with agitation associated ...
Medical Xpress / Creatine is claimed to benefit body and mind: The potential benefits and limitations of the popular supplement
Creatine, a compound often associated with gym-goers and athletes, has long been touted as a performance-enhancing supplement. But beyond the hype, what does science actually reveal about its effects on the body and mind?
Phys.org / A skull full of surprises: Discovering the evolutionary secrets of fish brains
A new study in Proceedings of the Royal Society B reveals the surprising neurological landscape of fish brains. Harvard researchers map the internal structures of ray-finned fishes' brains in 3D detail, discovering brain ...
Tech Xplore / A simple physics-inspired model sheds light on how AI learns
Artificial intelligence systems based on neural networks—such as ChatGPT, Claude, DeepSeek or Gemini—are extraordinarily powerful, yet their internal workings remain largely a "black box." To better understand how these systems ...
Phys.org / Polymer 'bristles' could help repel proteins—and germs—from surfaces in medical settings
A non-toxic coating developed by researchers at University of Toronto Engineering prevents proteins from sticking to surfaces—potentially offering a new tool in the fight against hospital-acquired infections.
Tech Xplore / Digital twin innovation cuts energy costs in water purification
Researchers at the U.S. Department of Energy's (DOE) Oak Ridge National Laboratory (ORNL) are charting a new course in water purification to reduce energy consumption and costs while ensuring safe drinking water.
Tech Xplore / ChatGPT has a goblin problem. It's bigger than an AI quirk
Starting sometime in November, people who used ChatGPT began noticing some peculiar behavior: the AI chatbot would not shut up about goblins. So, OpenAI, the company behind the chatbot, began looking into it.
Phys.org / Electric double layer unlocks molecular switch behind battery and hydrogen reactions
From smartphone charging to hydrogen production, the fundamental principles of energy technology have been revealed. Korean researchers have, for the first time, identified how molecular structures change within the ultra-small ...
Tech Xplore / Hidden math link helps designers build fantastic shapes
Termite mounds are remarkable structures that regulate temperature, balance airflow, and maintain structural stability in some of Earth's harshest climates. And like other irregular, disordered systems, they can be difficult ...
Phys.org / Troubled waters: Jakarta battles deadly, invasive suckerfish
Mounds of slimy carcasses pile up on a riverbank in Jakarta where authorities are fighting an uphill battle against a fast-breeding invasive fish flourishing in Java island's heavily polluted waterways.
Medical Xpress / Adult ADHD care may need rethink as symptom severity, not medication alone, drives deficits
ADHD is usually associated with being careless, impulsive and having difficulty concentrating. New research focused on ADHD in adults indicates a greater number of cognitive and motor symptoms, and that the effects of medication ...
