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Deep inside Earth, two massive hot rock structures have been quietly shaping the planet’s magnetic field for millions of years. Using ancient magnetic records and advanced simulations, scientists discovered that these formations influence the movement of liquid iron in Earth’s core. Some parts of the magnetic field remained stable over vast stretches of time, while others changed dramatically.
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ScienceDaily
Netflix's acquisition of Warner Bros. Discovery isn't quite a done deal yet. As first reported by The Wall Street Journal, the US Department of Justice has started its probe of Netflix's proposed purchase, but is notably interested in whether the streaming giant was involved in any anticompetitive practices. According to the civil subpoena seen by WSJ, the Justice Department is looking into any "exclusionary conduct on the part of Netflix... Read more ›
1,159 fresh
Trump Mobile is already failing to deliver on some early promises, according to the latest report from The Verge. The report revealed the near-final design of the T1 smartphone and uncovered some major changes with pricing and manufacturing. The Verge spoke with Don Hendrickson and Eric Thomas, two of the three execs behind Trump Mobile, about the company's first smartphone, which will get a more expensive price tag and no... Read more ›
647 fresh
The Trump T1 phone has been MIA for a while now, but in a new interview, it reappeared with a different look. Read more ›
339 fresh
The unsealing of the Epstein files led to a conspiracy claiming Jeffrey Epstein's 'Fortnite' account is still active. Read more ›
334 fresh
Waymo surprised U.S. lawmakers Wednesday during a hearing on autonomous vehicles and their safety and oversight. Newsweek reports: During questioning, Sen. Ed Markey, a Massachusetts Democrat, asked what happens when a Waymo vehicle encounters a driving situation it cannot independently resolve. "The Waymo phones a human friend for help," Markey explained, adding that the vehicle communicates with a "remote assistance operator." Markey criticized the lack of public information about these... Read more ›
301 fresh
Despite urgent pleas to Americans to save the honeybees, "it was all based on a fallacy," writes Washington Post columnist Dana Milbank. "Honeybees were never in existential trouble. And well-meaning efforts to boost their numbers have accelerated the decline of native bees that actually are." "Suppose I were to say to you, 'I'm really worried about bird decline, so I've decided to take up keeping chickens.' You'd think I was... Read more ›
272 fresh
The State Department is wiping the post history of its X accounts and making it so you'll have to file a Freedom of Information Act request if you want to access any of the content it removed, according to NPR. The publication reports that the State Department is removing all posts from before President Trump's current term — a move that affects several accounts associated with the department, including those... Read more ›
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It's a complete coincidence that I installed Linux around the same time as my colleagues Nathan Edwards and Stevie Bonifield. A few months ago, I decided to breathe new life into a 2019 Dell XPS 15 that had been collecting dust for a couple of years. Despite its (at the time) high-end Core i7 CPU […] Read more ›
256 fresh
New research suggests the astringent sensation caused by flavanols could act as a direct signal to the brain, triggering effects similar to a mild workout for the nervous system. In mouse experiments, flavanol intake boosted activity, curiosity, learning, and memory—despite these compounds barely entering the bloodstream. The key appears to be sensory stimulation: the taste itself activates brain pathways linked to attention, motivation, and stress response, lighting up regions involved... Read more ›
248 fresh
GOG recently posted a job listing for a senior software engineer focused on porting its Galaxy desktop client to Linux. Now, in reply to a Reddit AMA, the GOG team has revealed that work on native Linux support is already underway. It's still too early to give an ETA, according to the Reddit thread. But […] Read more ›
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Apple is actively testing two major rear camera improvements for the iPhone, according to a reputable leaker. The Weibo user known as "Digital Chat Station" claims that Apple is testing a new main camera for the iPhone with a variable aperture. A variable aperture allows the camera to adjust the amount of light that reaches the sensor. This means that in dark environments, the aperture can be opened to receive... Read more ›
192 fresh
Sandisk Optimus SSDs are finally available for purchase, but they come with a hefty premium over already hiked-up prices. Read more ›
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The Mozilla executive in charge of Firefox says that while some people just want AI tools that are genuinely useful, "We've heard from many who want nothing to do with AI..." "Listening to our community, alongside our ongoing commitment to offer choice, led us to build AI controls." Starting with Firefox 148, which rolls out on Feb. 24, you'll find a new AI controls section within the desktop browser settings.... Read more ›
146 fresh
Microsoft is preparing a significant change to how printers are supported in Windows 11, ending support for drivers that primarily support older hardware. Read more ›
128 fresh
I wanted to see if the diminutive new Minisforum MS-02 Ultra could replace my very bulky but capable DIY desktop PC. Read more ›
126 fresh
Everyone knows Super Bowl commercials are expensive, bombastic, and designed to be talked about. What we didn’texpect was an AI startup using the biggest ad stage of the year to throw shade at a rival’s advertising strategy. That’s exactly what Anthropic has done. The company bought Super Bowl airtime to broadcast a simple message: “Ads are coming to AI, but not to Claude.” Its ads depict a chatbot spitting product... Read more ›
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Optimum Tech has shown the faintest burn-in on its OLED monitor after 3,000 hours of use over two years, primarily from close to 500 hours of Overwatch. All that gameplay burned in the player card and health bar in the bottom-left corner, only really visible on specific colored backgrounds if you pixel peep. Read more ›
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Only 0.3% of cryptocurrency exchange transaction clients got rich as a result of a major error. Read more ›
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ScienceDaily
A massive Swedish study tracking nearly 28,000 people for 25 years found an unexpected link between full-fat dairy and brain health. Among adults without a genetic risk for Alzheimer’s, eating more full-fat cheese was associated with a noticeably lower risk of developing the disease, while higher cream intake was tied to reduced dementia risk overall. The findings challenge decades of low-fat dietary advice but come with important caveats. Read more ›
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Researchers have discovered a hidden quantum geometry inside materials that subtly steers electrons, echoing how gravity warps light in space. Once thought to exist only on paper, this effect has now been observed experimentally in a popular quantum material. The finding reveals a new way to understand and control how materials conduct electricity and interact with light. It could help power future ultra-fast electronics and quantum technologies. Read more ›
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Scientists at Keck Medicine of USC are testing an experimental stem cell therapy that aims to restore the brain’s ability to produce dopamine, the chemical whose loss drives Parkinson’s disease. The early-stage clinical trial involves implanting lab-grown dopamine-producing cells directly into a key movement-control region of the brain, with the hope of slowing disease progression and improving motor function. Read more ›
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Even in some of the most isolated corners of the Pacific, plastic pollution has quietly worked its way into the food web. A large analysis of fish caught around Fiji, Tonga, Tuvalu, and Vanuatu found that roughly one in three contained microplastics, with Fiji standing out for especially high contamination. Reef and bottom-dwelling fish were most affected, linking exposure to where fish live and how they feed. Read more ›
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A new light-based breakthrough could help quantum computers finally scale up. Stanford researchers created miniature optical cavities that efficiently collect light from individual atoms, allowing many qubits to be read at once. The team has already demonstrated working arrays with dozens and even hundreds of cavities. The approach could eventually support massive quantum networks with millions of qubits. Read more ›
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Researchers have built a paper-thin chip that converts infrared light into visible light and directs it precisely, all without mechanical motion. The design overcomes a long-standing efficiency-versus-control problem in light-shaping materials. This opens the door to tiny, highly efficient light sources integrated directly onto chips. Read more ›
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Deep inside Earth, two massive hot rock structures have been quietly shaping the planet’s magnetic field for millions of years. Using ancient magnetic records and advanced simulations, scientists discovered that these formations influence the movement of liquid iron in Earth’s core. Some parts of the magnetic field remained stable over vast stretches of time, while others changed dramatically. Read more ›
49
Middle age is becoming a tougher chapter for many Americans, especially those born in the 1960s and early 1970s. Compared with earlier generations, they report more loneliness and depression, along with weaker physical strength and declining memory. These troubling trends stand out internationally, as similar declines are largely absent in other wealthy nations, particularly in Nordic Europe, where midlife well-being has improved. Read more ›
41
A new imaging breakthrough combines ultrasound and light-based techniques to generate vivid 3D images that show both tissue structure and blood vessel activity. Developed by researchers at Caltech and USC, the system delivers detailed results quickly and without radiation or contrast dyes. It has already been used to image multiple parts of the human body. The approach could significantly improve cancer detection, nerve-damage monitoring, and brain imaging. Read more ›
41
Scientists are digging into why heart disease risk in type 2 diabetes differs between men and women—and sex hormones may be part of the story. In a large Johns Hopkins study, men with higher testosterone had lower heart disease risk, while rising estradiol levels were linked to higher risk. These hormone effects were not seen in women. The results point toward more personalized approaches to heart disease prevention in diabetes. Read more ›
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Most popular sources
Tom's Hardware
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17% 10 |
Business Insider
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17% 3 |
Mashable
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16% 11 |
Engadget
|
5% 3 |
Ars Technica
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5% 1 |
| View sources » | |
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07.02.2026 17:54
Last update: 17:45 EDT.
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