All News
Tech Xplore / True human-level AI may be forever out of reach, prominent computer scientist argues
Alan Turing, the father of theoretical computer science, made a proposal that has put AI development on a flawed path for three-quarters of a century, a prominent computer scientist has argued.
Tech Xplore / Mulling ban, EU gets expert verdict on social media for children
To ban or not to ban children from all social media? That is the big question facing the European Union in its bid to protect minors from harmful content.
Tech Xplore / Mulling AI investment, Anthropic lobbied Australia on copyright law
Anthropic's chief executive, Dario Amodei, has lobbied Australian officials for "copyright reform" as the artificial intelligence giant seeks to make a major investment in the country, official briefing notes released Monday ...
Medical Xpress / Another tick-borne disease to avoid: Anaplasmosis in Canada
Move over, Lyme disease—there's another tick-borne disease to worry about in Canada. Anaplasmosis, the second-most common tick-borne disease in the country, can cause a range of health issues, including myocarditis, as a ...
Phys.org / Jellyfish videos reveal why science content sparks curiosity for some viewers
It can be easy to get sucked into social media for hours on end. Funny, cartoony science videos may be especially interesting, but not to everyone, according to a recent study from the University of Georgia.
Medical Xpress / Gene discovery may unlock infertility, early menopause clues
Most women are aware that fertility declines dramatically with age. This is mainly due to the gradual loss of eggs and follicles from the ovaries, leading to infertility, irregular cycles and ultimately menopause.
Medical Xpress / Emergency doctors are stressed out—and patient irritation plays a significant role
HBO's emergency-department drama "The Pitt" has become a smash hit in large part because it shows the deeply human toll that emergency medicine exacts on those who practice it. While researchers have long known that real-life ...
Phys.org / Machine learning calibration of biosensors for microcystin toxin monitoring in freshwater
Portable screen-printed carbon electrode (SPCE) biosensors offer a rapid, low-cost way to detect microcystin-lysine-arginine (MC-LR), an extremely potent toxin produced by cyanobacteria during harmful algal blooms in freshwater. ...
Phys.org / Gravitational waves reveal hidden populations within black hole mergers
Since gravitational waves were first detected in 2015, instruments including LIGO, Virgo and KAGRA have picked up a steady stream of signals from colliding black holes, building a catalog that now numbers in the hundreds. ...
Tech Xplore / New catalyst could enable safer electrolyzers for clean hydrogen production
Hydrogen could serve as a clean alternative to fossil fuels because, when used as a fuel, it produces water vapor instead of carbon dioxide (CO2). This cleaner fuel has proved particularly promising for the creation of so-called ...
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 / 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 ...