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Scientists may have finally uncovered the mystery behind ultra-high-energy cosmic rays — the most powerful particles known in the universe. A team from NTNU suggests that colossal winds from supermassive black holes could be accelerating these particles to unimaginable speeds. These winds, moving at half the speed of light, might not only shape entire galaxies but also fling atomic nuclei across the cosmos with incredible energy.
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ScienceDaily
Porsche is preparing to bring full support for Apple's Digital Key to its new all-electric Cayenne and Macan models. The feature enables unlocking, locking, and starting the vehicle using an iPhone or Apple Watch via NFC, Bluetooth Low Energy, and Ultra Wideband. Digital Keys stored in Apple Wallet will continue to function even when an iPhone has run out of charge. Owners will be able to share access with up... Read more ›
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Google is rolling out a massive upgrade to Chrome on desktop, integrating Gemini AI and native AI Mode tools directly into the browser to deliver smarter search, contextual insights, and automatic threat detection. Read more ›
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For most of this year, Republican members of the House of Representatives seemed to move in lockstep with President Donald Trump, not hesitating to back him on controversial measures on immigration and the economy. But now they seem to be breaking ranks. Some Republican members of Congress have stood up to Trump on the release […] Read more ›
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Nintendo has been slowly drip-feeding us GameCube games since the console joined its Nintendo Classics offering when the Switch 2 launched in June, and we just got another one. Switch Online + Expansion Pack subscribers can now play Wario’s one and only 3D platformer on the service. Wario World launched in 2003 and was developed by Treasure (Gunstar Heroes, Ikaruga). You play as Wario, the flatulent antithesis of Nintendo’s primary... Read more ›
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Todd Combs, Warren Buffett's longtime deputy and Geico's CEO since 2020, thanked his employees and heralded his successor in an internal email. Read more ›
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It's Game Awards season, y'all. That special time of the year when we gather together to celebrate video games and the people who make them… by watching expensive commercials briefly punctuated by the odd awards speech or musical performance. For better or worse, The Game Awards is the biggest night on the video game event […] Read more ›
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Opera today opened access to its agentic Neon browser, allowing anyone to subscribe to the app for AI power users. Opera Neon has been available in a closed "Founders" phase since it launched on October 2, but the waitlist has now been removed. Costing $19.90 per month, Neon aims to go beyond traditional browsing by using AI to execute tasks directly within the browser. Neon can open and close tabs,... Read more ›
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Ekco, one of Europe’s leading security-first managed service providers, has announced the results of new research which reveals that one-in-five (22%) consumers in Ireland are purchasing fewer items online because they fear cyberattacks. For the same reason, 19% say they have started to pay in-person, in cash, when they can. The research, commissioned by Ekco […] Read more ›
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An anonymous reader quotes a report from Axios: OpenAI says the cyber capabilities of its frontier AI models are accelerating and warns Wednesday that upcoming models are likely to pose a "high" risk, according to a report shared first with Axios. The models' growing capabilities could significantly expand the number of people able to carry out cyberattacks. OpenAI said it has already seen a significant increase in capabilities in recent... Read more ›
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Ryanair Flight 555 from Manchester to Dublin had two failed landing attempts before it returned to where it came from due to high winds. Read more ›
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There’s a lot of enthusiasm over what is increasingly seen as the next big frontier in computing Read more ›
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Stephen Colbert unpacked Donald Trump's statement that Americans should "give up pencils" to save money in a turbulent economy. Read more ›
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Sima Sistani on life after WeightWatchers: "My husband says I'm the busiest unemployed person he knows." Read more ›
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This used Nvidia Grace Hopper system price seemed unbelievable. But it required a lot of cleaning and intricate work to get it running smoothly. Read more ›
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Yonda Tax, a British tax automation platform helping businesses stay compliant across borders, today announces its first institutional funding round, bringing total investment to €12 million ($15 million). The round was led by Kennet Partners, with participation from NYO Capital and Portfolio Ventures. The funding will be used to enhance platform features and functionality, and ... Read more ›
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I grew up in a household where elders talked problems through at the table, where Sunday calls kept family bonds tight, and where multigenerational storytelling was how we passed down wisdom. I learned early on that aging wasn’t something to fear. It was something to watch and learn from. One thing I noticed? The relatives ... Read more Read more ›
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Scalpers exploit the memory shortage to sell memory kits at exorbitant prices on platforms like eBay. Read more ›
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Damilola Olaleye bought $200 worth of sunscreen during her maternity leave and sold it on Amazon. She took this gig full-time after a tech layoff. Read more ›
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Waymo confirmed the delivery in a blog post on Wednesday. "Some people just can't wait for their first Waymo ride," the company said. 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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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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Researchers studying people with major psychiatric disorders found that drinking up to four cups of coffee a day is associated with longer telomeres. This suggests a potential slowing of biological aging by about five years. However, drinking five or more cups showed no benefit and may even contribute to cellular damage. Coffee’s antioxidant and anti-inflammatory properties may help explain the effect. 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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Researchers have identified hydrogen sulfide as a surprisingly effective tool for treating difficult nail infections. It penetrates nails more efficiently than current drugs and kills pathogens by disrupting their energy systems. The compound also works against fungi that resist standard antifungal treatments. Read more ›
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Most popular sources
Gizmodo
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21% 16 |
Business Insider
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17% 17 |
Ars Technica
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14% 1 |
The Verge
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8% 4 |
Engadget
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6% 4 |
| View sources » | |
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11.12.2025 09:24
Last update: 09:15 EDT.
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