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Phys.org / Earthquake swarm continues to rattle Northern California city, seismologists say

A swarm of at least a dozen earthquakes reaching up to magnitude 3.9 rattled San Ramon near San Francisco, the U.S. Geological Survey reports.

Dec 22, 2025 in Earth
Medical Xpress / Positive psychology experts don't follow their own advice. What they actually do may be the key to well-being

Positive psychology forms the backbone of well-being programs around the world. Many people aiming to improve their mental health and live a good life are told to follow a program of activities that focus on making an intentional ...

Dec 22, 2025 in Psychology & Psychiatry
Tech Xplore / People are getting their news from AI—and it's altering their views

Meta's decision to end its professional fact-checking program sparked a wave of criticism in the tech and media world. Critics warned that dropping expert oversight could erode trust and reliability in the digital information ...

Dec 22, 2025 in Consumer & Gadgets
Phys.org / How shipwrecks become 'islands of life' in barren seas

When a ship sinks, it is often in tragic circumstances. Beneath the waves, however, a different story unfolds: shipwrecks become the foundations of new life.

Dec 22, 2025 in Biology
Medical Xpress / AI translation is replacing interpreters in family medicine—here's why that's troubling

When a doctor can't find an interpreter, many now reach for Google Translate. It seems like a practical fix to a pressing problem. But a new study warns this quick solution may be putting refugee and migrant patients at serious ...

Dec 22, 2025 in Health informatics
Phys.org / Providing AI training leads to more critical and ethical use by university students

No longer a technological novelty, generative artificial intelligence (GenAI) has become a common tool for everyday academic tasks among the university community. In view of this, the Universitat Oberta de Catalunya (UOC) ...

Dec 22, 2025 in Other Sciences
Phys.org / Microbial glues go from foe to friend with a simple chemical tweak

In an opinion piece published in Microbiology Australia, a James Cook University team led by Dr. Yaoqin Hong recently introduced a new theory to help scientists engineer biofilms, which are the gluey scaffolds made by bacteria ...

Dec 22, 2025 in Biology
Medical Xpress / Cannabis products with more THC can slightly reduce pain but cause more side effects

A new systematic evidence review finds that cannabis products that carry relatively high levels of the psychoactive compound tetrahydrocannabinol, commonly known as THC, may provide short-term improvements in pain and function.

Dec 22, 2025 in Medical research
Phys.org / New microfluidics technology enables highly uniform DNA condensate formation

A research group has developed a novel and highly accessible technology for producing uniform biomolecular condensates using a simple, low-cost vibration platform.

Dec 22, 2025 in Biology
Phys.org / Great apes are humans' closest relatives, but many are endangered by illegal trading

Great apes are humans' closest relatives in the animal kingdom. As much as 98.8% of their DNA is shared, but while the number of humans living on Earth is increasing fast, other great apes are in decline. Five out of the ...

Dec 22, 2025 in Biology
Medical Xpress / Health officials confirm mpox in Anchorage adult who traveled out of state

State health officials have confirmed a case of mpox in an adult Anchorage resident with a history of recent out-of-state travel.

Medical Xpress / Menopause hormone therapy does not appear to impact dementia risk

A major review of prior research has found no evidence that menopause hormone therapy either increases or decreases dementia risk in postmenopausal women, in a new study led by University College London (UCL) researchers.