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Addiction often isn’t about chasing pleasure—it’s about escaping pain. Researchers at Scripps Research have discovered that a tiny brain region called the paraventricular nucleus of the thalamus (PVT) becomes hyperactive when animals learn that alcohol eases the agony of withdrawal. This circuit helps explain why people relapse: their brains learn that alcohol brings relief from stress and anxiety.
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ScienceDaily
Ken Langone also had a word of advice for people who take issue with the country overall. Read more ›
1,688 fresh
A YouTuber's videos telling people how to use Windows 11 without a Microsoft account and how to install it on unsupported hardware were allegedly violating community guidelines on dangerous and illegal activities. Read more ›
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On Monday, a new online “encyclopedia” sputtered to life. Grokipedia is the brainchild of Elon Musk and his startup xAI, and the billionaire is promoting it as a supposedly less woke and less biased version of Wikipedia. Musk’s goal? “The truth, the whole truth and nothing but the truth.” In both format and style, Grokipedia […] Read more ›
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Big Tech keeps pouring billions into AI infrastructure as Google, Meta, and Microsoft boost spending despite talk of an AI bubble. Read more ›
943 fresh
Three of the biggest US tech companies reported record profits and record infrastructure spending on Wednesday, fueling speculation about a possible AI market bubble. Read more ›
402 fresh
China is going all-in with strict social media policies surrounding educational topics. Read more ›
362 fresh
After a year of ongoing outbreaks, Canada is expected to lose its measles-free status. Experts say the U.S. is on track for the same fate. Read more ›
308 fresh
The bizarre ending to the 2025 season of 'Doctor Who' gave us more than a mystery in whether or not the show would survive to actually tell us who Billie Piper was meant to be playing. Read more ›
261 fresh
Alexander Skarsgård's Apple TV series based on Martha Wells' hit 'Murderbot Diaries' books also has a second season on the way. Read more ›
259 fresh
Last November, Rode launched its Wireless Micro microphone system that paired two tiny lavalier mics with a small receiver that connected to your phone’s charging port. Rode later gave that product a free upgrade, sending out another receiver that let the mics connect to digital cameras, too. Now, the company is launching an updated version […] Read more ›
245 fresh
Kat Abughazaleh, a 26-year-old Palestinian American and Democratic candidate for Congress in the 9th District of Illinois, has been indicted by the Department of Justice on charges connected to protests outside an ICE facility. The indictment alleges that Abughazaleh and a handful of other protesters conspired on the morning of September 26th to prevent an […] Read more ›
239 fresh
schwit1 shares a report from IOL: China has enacted a new law regulating social media influencers, requiring them to hold verified professional qualifications before posting content on sensitive topics such as medicine, law, education, and finance, IOL reported. The new law went into effect on Saturday. The regulation was introduced by the Cyberspace Administration of China (CAC) as part of its broader effort to curb misinformation online. Under the new... Read more ›
216 fresh
Big Cloud is about to get a whole lot bigger. Read more ›
216 fresh
Meta CEO Mark Zuckerberg is getting ready to dump even more AI-generated posts into your social feeds. During an earnings call on Wednesday, Zuckerberg said the company will “add yet another huge corpus of content” to its recommendations system as AI “makes it easier to create and remix” work that gets shared online. “Social media […] Read more ›
206 fresh
Apple today added new features and expanded flexibility to its App Store review process. Developers are now able to submit additional items for review when an existing submission is already under review. Apple says that developers can submit an update to address a major bug even if there's another app version that's still being reviewed. Apple gives several examples of what can be submitted: One or more In-App Events in... Read more ›
196 fresh
ScienceDaily
For the first time, scientists have seen a subduction zone actively breaking apart beneath the Pacific Northwest. Seismic data show the oceanic plate tearing into fragments, forming microplates in a slow, step-by-step collapse. This process, once only theorized, explains mysterious fossil plates found elsewhere and offers new clues about earthquake risks. The dying subduction zone is revealing Earth’s tectonic life cycle in real time. Read more ›
368
MIT scientists have found that an amino acid called cysteine can help the gut heal itself. In mouse studies, a cysteine-rich diet activated immune cells that release a molecule speeding up tissue repair in the small intestine. This process helped regenerate the gut lining after damage from radiation or chemotherapy. Read more ›
226
New research reveals that walking in longer, uninterrupted bouts of 10–15 minutes significantly lowers cardiovascular disease risk—by up to two-thirds compared to shorter strolls. Scientists from the University of Sydney and Universidad Europea found that even people who walk less than 8,000 steps daily can see major heart health benefits simply by changing how they walk. Those who took their steps in one or two continuous sessions had lower rates... Read more ›
192
Researchers have developed a DNA-based therapy that targets the PCSK9 gene to lower cholesterol naturally. Using polypurine hairpins, they increased cholesterol uptake by cells and reduced artery-clogging lipid levels. The results show dramatic drops in PCSK9 and cholesterol levels in animal models, pointing to a safer and more effective alternative to statins. Read more ›
107
Inside your body, an intricate communication network constantly monitors breathing, heart rate, digestion, and immune function — a hidden “sixth sense” called interoception. Now, Nobel laureate Ardem Patapoutian and a team at Scripps Research and the Allen Institute have received $14.2 million from the NIH to map this internal sensory system in unprecedented detail. Read more ›
97
Scientists have found that mushrooms can act as organic memory devices, mimicking neural activity while consuming minimal power. The Ohio State team grew and trained shiitake fungi to perform like computer chips, capable of switching between electrical states thousands of times per second. These fungal circuits are biodegradable and low-cost, opening the door to sustainable, brain-like computing. Read more ›
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Researchers found that COVID-19 mRNA vaccines significantly increased survival in lung and skin cancer patients undergoing immunotherapy. The vaccine appears to prime the immune system in a powerful, nonspecific way, enhancing cancer treatment outcomes. If confirmed, the discovery could lead to a universal cancer vaccine and transform oncology care. Read more ›
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A team of researchers has developed a floral-scented fungus that tricks mosquitoes into approaching and dying. The fungus emits longifolene, a natural scent that irresistibly draws them in. It’s harmless to humans, inexpensive to produce, and remains potent for months. This innovative biological control could be crucial as mosquitoes spread with climate change. Read more ›
71
A new study shows that eating more fruits and vegetables during the day can significantly improve sleep that same night. Researchers found a clear link between diet quality and sleep depth, with participants who met the CDC’s daily produce recommendations seeing a 16% boost in sleep quality. The findings suggest that small dietary changes could make a big difference in how well we rest. Read more ›
56
Researchers have finally seen and measured the tiny alpha-synuclein oligomers that may ignite Parkinson’s disease. With the ultra-sensitive ASA-PD imaging method, they captured these clusters in brain tissue, finding larger and more numerous versions in patients with Parkinson’s. The discovery could mark a turning point in diagnosing and treating the disease, revealing the first visible signs long before symptoms appear. Read more ›
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Business Insider
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The Verge
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19% 16 |
Tom's Hardware
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18% 4 |
Android Authority
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6% 2 |
Gizmodo
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5% 1 |
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29.10.2025 22:52
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