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Medical Xpress / Light movement in pregnancy linked to lower risk of complications
Moving more and sitting less could lower the risk of adverse pregnancy outcomes, according to a new study published in the Journal of the American Medical Association.
Phys.org / Memory-preserving transistors could bypass the Boltzmann limit
Researchers have created a new theoretical framework that shows how memory-preserving "memtransistors" could overcome the intrinsic limits in efficiency faced by conventional semiconductor transistors, imposed by the laws ...
Phys.org / Quantum teleportation carries microwave states at temperatures up to 4 K, beating classical limit
A growing number of quantum engineers worldwide have been trying to realize large-scale quantum networks, which consist of several connected quantum computers or devices that share information with each other. The successful ...
Phys.org / Electrical pulses reverse aging in sea squirts, offering clues for extending human longevity
A tiny sea creature might hold the secret to reversing the aging process. When treated with a brief series of electrical pulses, sea squirts experience dramatic and long-lasting health improvements that can significantly ...
Tech Xplore / AI generates full battery electrolyte recipes, matching top lithium metal battery performance
Battery electrolytes aren't just one chemical, but a complex mixture of salts, solvents, and additives interacting and reacting with each other. Artificial intelligence has made great headway in helping select ideal materials ...
Phys.org / A natural chemistry laboratory in protostar shock waves
Life exists because elements combine to form complex organic molecules. Astrochemistry studies this process, trying to understand how nature creates carbon-based molecules critical for life. One source for these types of ...
Phys.org / Reading brachycephalic dogs' facial expressions requires extra cognitive processing by humans
People often look to dogs' behavior, especially their facial expressions, for indications of their states of mind. Numerous studies show that this is a popular interpretation strategy. However, modern dog breeds vary greatly ...
Medical Xpress / PET suggests potential chronic traumatic encephalopathy biomarker in living humans
A first-in-class PET imaging approach can accurately detect a biomarker for chronic traumatic encephalopathy (CTE), a devastating neurodegenerative disease associated with repeated head impact. Rather than waiting until after ...
Phys.org / A giant warm wave is crossing the Pacific, signaling an El Niño that could alter weather worldwide this year
Waves of higher, warmer water move eastward across the Pacific Ocean a few months before an El Niño emerges. Several have shown up in 2026 satellite data.
Medical Xpress / Blood test with AI spots four dementia-related brain diseases with 92.3% accuracy
Many people living with dementia never receive an accurate diagnosis, in part because Alzheimer's disease, Parkinson's disease and related conditions are notoriously difficult to tell apart and often occur together. Now, ...
Medical Xpress / Two patients with Ebola-like symptoms in isolation in Brazil
Two patients who recently arrived in Brazil from African countries have been put in isolation after showing symptoms linked to Ebola, officials said, raising concerns about the deadly virus spreading beyond the African continent.
Phys.org / A trip to the United Arab Emirates' darkest spot reveals a rare view of the Milky Way
The gleaming skyscrapers and bright lights of the United Arab Emirates draw the eyes of all who travel there, a sign of the Arabian Peninsula nation's rapid, oil-fueled development over the last decades into a major hub for ...
