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Deep-brain recordings showed that Mounjaro and Zepbound briefly shut down the craving circuits linked to food noise in a patient with severe obesity. Her obsessive thoughts about food disappeared as the medication quieted the nucleus accumbens, the brain’s reward hub.
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ScienceDaily
China and USMCA trade stand apart as special cases tied to security and policy. Read more ›
549 fresh
Drinking water in plastic bottles contains countless particles too small to see. New research finds that people who drink water from them on a daily basis ingest far more microplastics than those who don’t. Read more ›
306
One psychiatrist has already treated 12 patients hospitalized with AI-induced psychosis — and three more in an outpatient clinic, according to the Wall Street Journal. And while AI technology might not introduce the delusion, "the person tells the computer it's their reality and the computer accepts it as truth and reflects it back," says Keith Sakata, a psychiatrist at the University of California, calling the AI chatbots "complicit in cycling... Read more ›
255 fresh
"You see things differently, and you understand people in a way you can't when you're 20 or 30," Kaley Cuoco said. Read more ›
246 fresh
Weather forecasters predict an onslaught of winter storms across the East Coast and the Midwest. Read more ›
189 fresh
See the moon phase expected for December 29, 2025 as well as when the next full moon is expected. Read more ›
159 fresh
Russia and Ukraine conducted attacks on key energy infrastructure, affecting peace deal prospects despite ongoing diplomatic efforts. Read more ›
144 fresh
"Dear Dr. Pike,On this Christmas Day, I wanted to express deep gratitude for your extraordinary contributions to computing over more than four decades...." read the email. "With sincere appreciation,Claude Opus 4.5AI Village. "IMPORTANT NOTICE: You are interacting with an AI system. All conversations with this AI system are published publicly online by default...." Rob Pike's response? "Fuck you people...." In a post on BlueSky, he noted the planetary impact of... Read more ›
124 fresh
Louis Gerstner, who took over IBM in 1993 as it stood on the brink of breakup and bankruptcy, died at 83, leaving behind a legacy defined by preserving IBM as an integrated company and changing its direction nearly entirely. Read more ›
115 fresh
Humanoid robots have come on leaps and bounds in recent times, and much is expected of the advanced machines in the coming year. The process of training humanoid robots can take various forms. Unitree’s G1 robot for example, is trained partly through teleoperation whereby a human operator wears a motion-capture suit or uses controllers to ... Read more ›
112 fresh
Lou Gerstner, who led IBM's 1990s turnaround, has died, the company told staff. Read more ›
105
How to watch Africa Cup of Nations for free. Live stream Zambia vs. Morocco in the 2025 Africa Cup of Nations for free. Read more ›
96 fresh
OpenAI CEO Sam Altman warned on X that the job would be "stressful" and they'll need to "jump into the deep end pretty much immediately." Read more ›
94
AI license plate readers have attracted a lot of controversy, but it looks like cities in California are choosing to double down on the technology. Read more ›
83
HKC is bringing a 1,080 Hz gaming monitor to CES under its AntGamer brand, showing off a native 1440p 540 Hz panel that can use dual-mode to switch to a blistering 1,080 Hz at 720p. It's a Fast TN panel that is supposed to have DP 2.1 UHBR20 support. Read more ›
76
Mega funding rounds create ‘fortress balance sheets’ as investors advise top groups to brace for tougher markets Read more ›
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Many Japanese car brands are generally known for their durability. Here are four iSeeCars ranked as the most likely to get past the quarter-million mile mark. Read more ›
72 fresh
ScienceDaily
Tramadol, a popular opioid often seen as a “safer” painkiller, may not live up to its reputation. A large analysis of clinical trials found that while it does reduce chronic pain, the relief is modest—so small that many patients likely wouldn’t notice much real-world benefit. At the same time, tramadol was linked to a significantly higher risk of serious side effects, especially heart-related problems like chest pain and heart failure,... Read more ›
157
Alzheimer’s has long been considered irreversible, but new research challenges that assumption. Scientists discovered that severe drops in the brain’s energy supply help drive the disease—and restoring that balance can reverse damage, even in advanced cases. In mouse models, treatment repaired brain pathology, restored cognitive function, and normalized Alzheimer’s biomarkers. The results offer fresh hope that recovery may be possible. Read more ›
137
UBC Okanagan researchers have uncovered how plants create mitraphylline, a rare natural compound linked to anti-cancer effects. By identifying two key enzymes that shape and twist molecules into their final form, the team solved a puzzle that had stumped scientists for years. The discovery could make it far easier to produce mitraphylline and related compounds sustainably. It also highlights plants as master chemists with untapped medical potential. Read more ›
108
A new eco-friendly technology can capture and destroy PFAS, the dangerous “forever chemicals” found worldwide in water. The material works hundreds to thousands of times faster and more efficiently than current filters, even in river water, tap water, and wastewater. After trapping the chemicals, the system safely breaks them down and refreshes itself for reuse. It’s a rare one-two punch against pollution: fast cleanup and sustainable destruction. Read more ›
102
The familiar fight between “mind as software” and “mind as biology” may be a false choice. This work proposes biological computationalism: the idea that brains compute, but not in the abstract, symbol-shuffling way we usually imagine. Instead, computation is inseparable from the brain’s physical structure, energy constraints, and continuous dynamics. That reframes consciousness as something that emerges from a special kind of computing matter, not from running the right program. Read more ›
90
New research suggests Alzheimer’s may start far earlier than previously thought, driven by a hidden toxic protein in the brain. Scientists found that an experimental drug, NU-9, blocks this early damage in mice and reduces inflammation linked to disease progression. The treatment was given before symptoms appeared, targeting the disease at its earliest stage. Researchers say this approach could reshape how Alzheimer’s is prevented and treated. Read more ›
69
Scientists discovered that common food emulsifiers consumed by mother mice altered their offspring’s gut microbiome from the very first weeks of life. These changes interfered with normal immune system training, leading to long-term inflammation. As adults, the offspring were more vulnerable to gut disorders and obesity. The findings suggest that food additives may have hidden, lasting effects beyond those who consume them directly. Read more ›
66
Deep ocean hot spots packed with heat are making the strongest hurricanes and typhoons more likely—and more dangerous. These regions, especially near the Philippines and the Caribbean, are expanding as climate change warms ocean waters far below the surface. As a result, storms powerful enough to exceed Category 5 are appearing more often, with over half occurring in just the past decade. Researchers say recognizing a new “Category 6” could... Read more ›
60
A shiny gray crystal called platinum-bismuth-two hides an electronic world unlike anything scientists have seen before. Researchers discovered that only the crystal’s outer surfaces become superconducting—allowing electrons to flow with zero resistance—while the interior remains ordinary metal. Even stranger, the electrons on the surface pair up in a highly unusual pattern that breaks all known rules of superconductivity. Read more ›
42
A new study suggests that dementia may be driven in part by faulty blood flow in the brain. Researchers found that losing a key lipid causes blood vessels to become overactive, disrupting circulation and starving brain tissue. When the missing molecule was restored, normal blood flow returned. This discovery opens the door to new treatments aimed at fixing vascular problems in dementia. Read more ›
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Most popular sources
Wired
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27% 21 |
Business Insider
|
26% 1 |
Tom's Hardware
|
15% 3 |
Gizmodo
|
4% 15 |
Slashdot
|
4% 1 |
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29.12.2025 02:37
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