All News
Phys.org / Meet 'Tous'—an entirely new genus of mammal
Mammals are not especially diverse. Roughly 6,800 mammal species are known to exist, compared with about 8,800 species of amphibian, 11,000 species of bird and 12,500 of reptile. Yet when most people picture biodiversity, ...
Phys.org / Research shows 41 US states are getting warmer, all in slightly different ways
Different regions of the United States are experiencing different patterns of warming climate, requiring region-specific adaptation, according to a study published in PLOS Climate by María Dolores Gadea Rivas of the University ...
Phys.org / A new 'molecular switch' for inborn immunity identified
Innate immune sensors—known as pattern recognition receptors (PRRs)—detect specific molecular components of bacterial or viral intruders. The PRRs forward the signals which results in the production of interferons, which ...
Phys.org / The Maya engineering paradox: Masters of water, prisoners of mercury
Under the supervision of Université de Montréal archaeology professor Christina Halperin, Ph.D. student Jean Tremblay spent six years, from 2018 to 2024, studying how the Mayan city of Ucanal managed its drinking water. ...
Medical Xpress / Former American football players show higher risk of later-life memory and mental health issues
American football is a high-octane contact sport in which repetitive head impacts (RHI) are a common sight. Researchers investigated the link between playing football and brain health, memory, and mental well-being later ...
Phys.org / Why are cats prone to kidney disease? A study points to unusual fats
Researchers from the University of Nottingham have uncovered a surprising biological quirk in domestic cats that may help explain why they are so prone to chronic kidney disease. Unlike dogs and most other mammals, cats appear ...
Medical Xpress / Empathy's roots in parenting? Study in mice reveals brain circuits behind why we comfort others
Humans and animals share a remarkable capacity to sense when others are in distress and respond with comforting behavior. But the motivation for doing so, and why it sometimes breaks down, has been poorly understood. UCLA ...
Phys.org / Large area MoS₂ reduces energy loss in magnetic memory films
Scientists at the University of Manchester have discovered that placing magnetic films on atomically thin molybdenum disulfide (MoS₂) fundamentally changes how they lose energy, a finding that could bring 2D‑material ...
Phys.org / Chimps' love for crystals could help us understand our own ancestors' fascination with these stones
Crystals have repeatedly been found at archaeological sites alongside Homo remains. Evidence shows that hominins have been collecting these stones for as long as 780,000 years. Yet, we know that our ancestors did not use ...
Phys.org / Newfound terrestrial crocodile fossil redraws the map of Europe in the age of the dinosaurs
A research team led by Dr. Márton Rabi from the Biogeology Department of the University of Tübingen, together with Máté Szegszárdi and Professor Attila Ősi from the Hungarian Eötvös Loránd University, is challenging ...
Phys.org / The 'Great Texas Freeze' killed thousands of purple martins: Biologists worry recovery could take decades
Thousands of birds, including beloved purple martins, died in "The Great Texas Freeze" of 2021. A study published in Nature Ecology & Evolution led by biologists at the University of Massachusetts Amherst, reveals not only ...
Phys.org / Large AI models can speed catalyst discovery by predicting performance before synthesis
Artificial intelligence (AI) is transforming the way scientists discover and design new materials. In a specially invited review published in Angewandte Chemie International Edition, Tohoku University researchers highlight ...
