1 place 13 fresh
Cosmic “touchdown airbursts” — explosions of comets or asteroids above Earth’s surface — may be far more common and destructive than previously thought, according to new research. Unlike crater-forming impacts, these events unleash extreme heat and pressure without leaving obvious scars, making them harder to detect.
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ScienceDaily
The diversity visa entry program offers 55,000 visas a year to people from countries with low rates of immigration to the US. Read more ›
1,155 fresh
SpaceX says it has lost control of a Starlink satellite that's now falling back to Earth after suffering an anomaly. The sudden loss of communications, drop in altitude, "venting of the propulsion tank," and "release of a small number of trackable low relative velocity objects," suggests the anomaly was some kind of explosion. SpaceX says […] Read more ›
659 fresh
Samsung will predictably keep the 200MP main camera, but the other cameras are receiving upgrades. Read more ›
412 fresh
A North Korean imposter was uncovered, working as a sysadmin at Amazon U.S., after their keystroke input lag raised suspicions with security specialists at the online retail giant. Read more ›
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As DDR5 memory prices skyrocket, demand for AMD's two-generation-old Ryzen 7 5800X3D has increased, causing second-hand prices to climb as high as $800 on eBay. Read more ›
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Google's AI Mode is synthesizing "Frankenstein" recipes from multiple creators, often stripping away context and accuracy and siphoning traffic and ad revenue away from food bloggers in the process. Many recipe writers warn this shift amounts to an "extinction event" for ad-supported food sites. The Guardian reports: Over the past few years, bloggers who have not secured their sites behind a paywall have seen their carefully developed and tested recipes... Read more ›
243 fresh
In the last year, Ukraine's interceptors have gone from novel technology to being produced in the thousands every month. Read more ›
209 fresh
Tony Isaac shares a report from CNN: President Donald Trump's social media and crypto company is making a huge bet on a far different industry -- nuclear fusion, a potentially lucrative albeit commercially unproven energy technology that could help power a suddenly electricity-starved economy. Trump Media and Technology Group Thursday announced a surprise merger with TAE Technologies, in an all-stock deal valued at more than $6 billion that would create... Read more ›
190 fresh
Anthropic let its Claude AI run a vending machine in the Wall Street Journal newsroom for three weeks as part of an internal stress test called Project Vend, and the experiment ended in financial ruin after journalists systematically manipulated the bot into giving away its entire inventory for free. The AI, nicknamed Claudius, was programmed to order inventory, set prices, and respond to customer requests via Slack. It had a... Read more ›
169
Robert Irwin said his "Dancing With the Stars" tribute was for his mom and "all the single parents" whose efforts aren't always recognized. Read more ›
144 fresh
China has reportedly built and begun testing a secret EUV lithography prototype using ASML-style laser-produced plasma technology. Yet, despite generating 13.5-nm light, the system remains unable to make chips and appears to be years away from achieving a complete, production-ready EUV manufacturing capability. Read more ›
105
The Redmi Note 15 series by Xiaomi is going global, and we've got all five units at the office and in for review. Let's unbox the Redmi Note 15 Pro (this is the 4G model). It comes in a well-stocked box - you get a 45W charger, a USB-C to USB-A cable, and a grey silicone case. The Redmi Note 15 Pro shares some similarities with the Redmi Note 15... Read more ›
102 fresh
Microsoft’s AI head openly acknowledged Gemini 3’s strengths while outlining a broader vision to turn Copilot into a more practical, ever-present digital assistant. Read more ›
97 fresh
The executive order reclassifies marijuana as a Schedule III drug, easing the path for more research. Read more ›
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"A calorie-neutral, drug-free, low-cost, readily available tool for when we need a boost in performance.” Read more ›
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ScienceDaily
Scientists have discovered that key compounds from cannabis—CBD and THC—show surprisingly strong effects against ovarian cancer cells. Used together, they slow cell growth, reduce colony formation, and may even block the cancer’s ability to spread. Even more promising, the treatment caused minimal harm to healthy cells and appears to work by restoring a disrupted signaling pathway that fuels tumor growth. Read more ›
196
Senescent “zombie” cells are linked to aging and multiple diseases, but spotting them in living tissue has been notoriously difficult. Researchers at Mayo Clinic have now taken an inventive leap by using aptamers—tiny, shape-shifting DNA molecules—to selectively tag these elusive cells. The project began as an offbeat conversation between two graduate students and quickly evolved into a collaborative, cross-lab effort that uncovered aptamers capable of binding to unique surface proteins... Read more ›
107
Researchers tracking over 63,000 adults found that high-quality, minimally processed plant foods significantly reduce cardiovascular risk. But when those plant foods are ultra-processed, the advantage disappears—and can even backfire. Some ultra-processed plant diets increased risk by 40%. The study urges a shift toward whole, naturally nutrient-rich plant foods. Read more ›
105
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 decade-long study of older women found that tea drinkers had slightly stronger bones, while moderate coffee drinking caused no harm. Heavy coffee intake—over five cups a day—was linked to lower bone density, especially in women who consumed more alcohol. Tea’s benefits may stem from catechins that support bone formation. The researchers say small daily habits could make a meaningful difference over time. Read more ›
79
A long-standing physics mystery has been solved with the discovery of emergent photon-like behavior inside a strange quantum material. The finding confirms a true 3D quantum spin liquid and unlocks a new way to study deeply entangled matter. Read more ›
59
SereNeuro Therapeutics revealed promising results for SN101, a first-in-class iPSC-derived therapy designed to treat chronic osteoarthritis pain while protecting joint tissue. Instead of blocking pain pathways, SN101 uses lab-grown nociceptors that act like sponges, soaking up inflammatory pain factors without sending pain signals. These cells also release regenerative molecules, offering disease-modifying potential that stands apart from traditional corticosteroids and single-target drugs like Nav1.8 inhib Read more ›
47
A rare tick-borne allergy linked to red meat has now been confirmed as deadly for the first time. A healthy New Jersey man collapsed and died hours after eating beef, with later testing revealing a severe allergic reaction tied to alpha-gal, a sugar spread by Lone Star tick bites. Symptoms often appear hours later, making the condition easy to miss. Researchers warn that growing tick populations could put more people... Read more ›
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A sweeping review of more than 2,500 studies reveals that despite booming public enthusiasm, cannabis has strong scientific support for only a few medical uses, leaving most popular claims—like relief for chronic pain, anxiety, and insomnia—on shaky ground. The findings spotlight a persistent gap between what people believe cannabis can do and what clinical evidence actually shows. Read more ›
38
Giant mosasaurs, once thought to be strictly ocean-dwelling predators, may have spent their final chapter prowling freshwater rivers alongside dinosaurs and crocodiles. A massive tooth found in North Dakota, analyzed using chemical isotope techniques, reveals that some mosasaurs adapted to river systems as seas gradually freshened near the end of the age of dinosaurs. These enormous reptiles, possibly as long as a bus, appear to have hunted near the surface,... Read more ›
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Most popular sources
Tom's Hardware
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29% 17 |
Business Insider
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18% 11 |
Gizmodo
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10% 1 |
Ars Technica
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5% 2 |
Slashdot
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4% 3 |
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19.12.2025 05:22
Last update: 05:15 EDT.
News rating updated: 12:12.
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