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AI has helped astronomers crack open some of the universe s best-kept secrets by analyzing massive datasets about black holes. Using over 12 million simulations powered by high-throughput computing, scientists discovered that the Milky Way's central black hole is spinning at nearly maximum speed. Not only did this redefine theories about black hole behavior, but it also showed that the emission is driven by hot electrons in the disk, not jets, challenging long-standing models.
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ScienceDaily
Ukraine's drone schools are preparing soldiers to take on Russia and working to keep pace with an ever-changing fight. Read more ›
2,404 fresh
Five lawsuits were filed in Texas this week, putting some of the biggest names in PC tech under an uncomfortable spotlight, as their components are still being found in Russian weaponry. Read more ›
1,347 fresh
I struggled after giving birth to my son, so I was thankful to be living with my mother. She took care of my newborn and me without any judgment. Read more ›
1,262 fresh
A destructive storm in 2020 prematurely shut down Iowa’s only nuclear plant. With Google’s plans to reopen it to power nearby data centers, will extreme weather threaten the reactor’s safety? Read more ›
1,124 fresh
From protests to elections, governments are increasingly pulling the internet plug on entire populations. Connectivity is slowly becoming a tool of control, not a guarantee. Read more ›
722 fresh
It can be difficult to decipher each emoji, but here's where to find some possible meanings. Read more ›
698 fresh
The return of measles, weakening vaccines, and the complete destruction of the CDC are just a few of Kennedy's ignoble accomplishments in 2025. Read more ›
604 fresh
My husband and I aren't posting photos of our son's face on social media. We understand why other people do, but this is what's right for us. Read more ›
538 fresh
The Reds look to lift themselves out of lowly mid-table as they host a Seagulls team eyeing a top-five spot. Read more ›
396 fresh
Wealthy heirs are reshaping family offices around impact and innovation, but the talent to run them is scarce, a new IMD report says. Read more ›
244 fresh
Bat-Fam, The Girlfriend, and The Mighty Nein are just a few of the shows you should be watching on Amazon Prime Video this week. Read more ›
238 fresh
Renee and Kelley Hayes bought an RV when they became empty nesters. They ended up living in it and are happy with downsizing. Read more ›
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A fight over words like "execution," "manifesto" and "Faraday" is the undercard bout at Luigi Mangione's ongoing evidence-suppression hearing in NYC. Read more ›
222 fresh
The top tech news stories from Disney, Paramount, DC, Android, and more for December 12, 2025. Read more ›
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Elon Musk's automaker has introduced a smorgasbord of discounts and deals, with Tesla facing a race to avoid another year of declining sales. Read more ›
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Rivian executives said AI and autonomy not only makes sense for their company, but also reflects the direction of the entire auto industry. Read more ›
158 fresh
NASA's Parker Solar Probe has repeated its record-breaking speed and flyby distance, entering perihelion for its orbit around the sun on Dec. 13, 2025. Read more ›
138 fresh
Harsh Varshney, who works on Chrome AI security at Google, shares four tips for protecting your data and identity when you talk to AI chatbots. Read more ›
124 fresh
The presumed pseudonymous Bitcoin creator, Satoshi Nakamoto, disappeared without a trace on this day in 2010. Read more ›
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Instagram is awash with Asian firms showing how they can remake old Broncos, Defenders, and other whole classic cars—better and much cheaper than in the US. Read more ›
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ScienceDaily
New research is challenging one of medicine’s oldest assumptions: that cancer must be attacked to be cured. By treating glioblastoma patients with a simple combination of resveratrol and copper, the researchers found dramatic reductions in tumor aggressiveness, cancer biomarkers, immune checkpoints, and stem-cell–related markers—all without side effects. Their approach focuses on “healing” tumors by eliminating harmful cell-free chromatin particles released from dying cancer cells, which normally inflame an Read more ›
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Researchers revealed that the microbial metabolite TMA can directly block the immune protein IRAK4, reducing inflammation and improving insulin sensitivity. The molecule counteracts damage caused by high-fat diets and even protects mice from sepsis. Since IRAK4 is a known drug target, this pathway could inspire new diabetes therapies. The study highlights how gut microbes and nutrition can work together to support metabolic health. Read more ›
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Scientists have uncovered a surprising link between dark chocolate and slower aging. A natural cocoa compound called theobromine was found in higher levels among people who appeared biologically younger than their real age. Read more ›
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A new radiocarbon study has clarified the timing of the colossal Thera eruption, placing it before Egypt’s New Kingdom. Researchers analyzed artifacts tied to Pharaoh Ahmose, gaining rare access to museum materials. Their results favor a younger chronology for early 18th Dynasty Egypt. The revised timeline reshapes regional historical connections. Read more ›
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New findings challenge the widespread belief that AI is an environmental villain. By analyzing U.S. economic data and AI usage across industries, researchers discovered that AI’s energy consumption—while significant locally—barely registers at national or global scales. Even more surprising, AI could help accelerate green technologies rather than hinder them. Read more ›
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BISC is an ultra-thin neural implant that creates a high-bandwidth wireless link between the brain and computers. Its tiny single-chip design packs tens of thousands of electrodes and supports advanced AI models for decoding movement, perception, and intent. Initial clinical work shows it can be inserted through a small opening in the skull and remain stable while capturing detailed neural activity. The technology could reshape treatments for epilepsy, paralysis, and... Read more ›
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Researchers have built a fully implantable device that sends light-based messages directly to the brain. Mice learned to interpret these artificial patterns as meaningful signals, even without touch, sight, or sound. The system uses up to 64 micro-LEDs to create complex neural patterns that resemble natural sensory activity. It could pave the way for next-generation prosthetics and new therapies. Read more ›
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Researchers successfully implanted a genetically modified pig liver into a human, proving that such an organ can function for an extended period. The graft supported essential liver processes before complications required its removal. Although the patient ultimately passed away, the experiment demonstrates both the potential and the complexity of xenotransplantation. Experts believe this could reshape the future of organ replacement. Read more ›
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Researchers have found scientific support for the viral claim that rosemary can improve wound healing. Carnosic acid, a natural antioxidant in rosemary, promoted scar-free healing in mice by activating a nerve sensor tied to regenerative repair. Rosemary proved more potent and gentler than other herbs or compounds that target the same pathway. The work hints at a low-cost future option for reducing scarring in humans. Read more ›
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Rats with naturally high stress levels were far more likely to self-administer cannabis when given access. Behavioral testing showed that baseline stress hormones were the strongest predictor of cannabis-seeking behavior. Lower cognitive flexibility and low endocannabinoid levels also contributed to increased use. The results hint at possible early indicators of vulnerability to drug misuse. Read more ›
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Most popular sources
Business Insider
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31% 12 |
Gizmodo
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10% 1 |
CNET
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8% 5 |
Financial Times
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5% 2 |
The Verge
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5% 1 |
| View sources » | |
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13.12.2025 08:27
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