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Tech Xplore / Growing list of countries move to ban social media for children
The European Union's plan to regulate children's access to social media follows the implementation or proposal of similar measures around the world.
Medical Xpress / People have been fermenting food for millennia. Here's why more people are focused on gut health now
More people are focusing on their gut health, as fibermaxxing goes mainstream, colorectal cancer rises among young adults and personalized gut microbiome treatments become increasingly popular.
Tech Xplore / Amid criticism, Meta reins in new AI tool that automatically accessed public Instagram images
Meta has pulled the plug on a feature of a recently launched AI tool following criticism that it made Instagram accounts fodder for use in creating AI-generated images.
Phys.org / Drawing the line: Virtual fences trigger the same cattle behavior as physical ones
Virtual fences could make managing grazing livestock on farms more flexible and more efficient while improving animal welfare. A new study by the University of Göttingen shows that virtual fences trigger behavior in cattle ...
Medical Xpress / Online therapy lowers depression and anxiety for dementia caregivers after six months
A University of East Anglia project to help caregivers looking after people with dementia has been hailed a success. Researchers created a digital therapy platform for use on mobile devices or computers and tested it with ...
Phys.org / Q&A: Unforeseen consequences of the 'great aging' of America
The average life span for Americans hovered around 40 years for the first 100 years of the nation's existence. But after 1880, breakthroughs in modern medicine and public health resulted in a dramatic rise in life expectancy. ...
Phys.org / Capturing the cosmic 'drift' before a star is born
Stars like our sun are formed from the collapse of stellar objects called prestellar cores, cold and dense concentrations of gas and dust held together by gravity. While many questions remain about the exact mechanisms of ...
Dialog / Dark energy flips its sign, but the Hubble tension refuses to budge
For nearly a century, astronomers have known that the universe is expanding. In the late 1990s, two independent teams, the Supernova Cosmology Project, led by Saul Perlmutter, and the High-Z Supernova Search Team, led by ...
Phys.org / Could permanent magnets protect astronauts from solar storms?
Shielding astronauts from the deadly radiation they face is a central challenge for any designer of a deep-space crewed mission. Even relatively low levels of exposure over long periods can lead to everything from central ...
Tech Xplore / New test measures how well humanoid robots handle real-world forces
As technology advances, more is expected from humanoid robots. What were once seen as gimmicks that could walk, if not like us, then close to it, are now pulling their weight and doing more work in places like factories. ...
Phys.org / JWST's 'overmassive' early black holes may not be so massive after all
Astronomers studying a population of unusually X-ray-silent and overmassive black holes discovered by the James Webb Space Telescope have found that they may not be as massive as they appear. The new paper, outlining a plausible ...
Phys.org / AI identifies new particle models that may explain neutrinos' tiny mass
Physicists at the University of California, Irvine, have developed an artificial intelligence system that can autonomously design theoretical physics models, a task traditionally carried out by human theorists. The approach ...
