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A UCLA-led team has achieved the sharpest-ever view of a distant star’s disk using a groundbreaking photonic lantern device on a single telescope—no multi-telescope array required. This technology splits incoming starlight into multiple channels, revealing previously hidden details of space objects.
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ScienceDaily
Cloudflare has confirmed that a bug in one of its core services caused a major outage on Tuesday, taking large portions of the internet offline. Read more ›
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Build your ultimate Samsung ecosystem for less, thanks to some exceptional wearables deals this Black Friday. Read more ›
1,035 fresh
Musk attended a dinner with Saudi Crown Prince Mohammed bin Salman. He has largely toned down his criticism of Trump in recent months. Read more ›
743 fresh
TikTok is the latest social platform to hand users more control over the amount of AI-generated content they see. The app is experimenting with a new setting that will allow users to request to "see less" AI in their "For You" feed.The new toggle will be available in “the coming weeks” in the app's "manage topics" section that lets people personalize the types of videos more likely to appear in... Read more ›
596 fresh
"I think the license should be taken away from ABC," Trump told an ABC reporter. "Because your news is so fake, and it's so wrong." Read more ›
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Scientists are uncovering how GLP-1 drugs like Ozempic and Wegovy act on brain regions that control hunger, nausea, pleasure-based eating, and thirst. These discoveries may help create treatments that keep the benefits of weight loss while reducing unwanted side effects. Read more ›
324 fresh
A functional, 18-karat gold toilet from the same artist behind the viral duct-taped banana just sold for $12.1 million with fees. Read more ›
311 fresh
Several of the world’s biggest online platforms, including X, Spotify, and ChatGPT, that rely on Cloudflare for security and traffic management, were hit by a major outage, sending large parts of the internet into chaos. The internet infrastructure giant's CTO, Dane Knecht, said the disruption was caused by a 'latent bug' Read more ›
285 fresh
In a decision that could potentially reshape the 2026 midterm elections and cement the Democratic Party’s future control of the US House, a federal court just struck down the gerrymandered Texas maps that President Donald Trump pressured that state to enact. If the decision holds, it could cost Republicans as many as five House seats. […] Read more ›
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Phelan said it's hard to entice workers for hard jobs like welding when the pay is comparable to a job at a Buc-ees truck stop or a job at Amazon. Read more ›
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If you're experiencing internet issues this morning, you're far from alone. Infrastructure company Cloudflare has been hit with what it calls "widespread 500 errors, [with] Dashboard and API also failing." The company said that services are starting recover, but customers may continue to see "higher-than-normal errors rates" is it continues to work on the problem. Cloudflare is a key internet hub, as it provides network and security products for internet... Read more ›
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Elon Musk claims Tesla may need 100 – 200 billion AI chips per year, a volume far beyond what TSMC and Samsung can supply, which is why he is considering building Tesla's own fab, as he believes existing foundries cannot scale fast enough for him. Read more ›
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When people ask if Malaysia is his second home, 70-year-old retiree Ward Chartier says, "No, it's my only home." Read more ›
196 fresh
United said it returned to SFO "address a burning rubber smell in the cabin." A passenger said he saw smoke billowing from the plane from his window. Read more ›
195 fresh
A report from the International Consortium of Investigative Journalists (ICIJ) indicates that Binance is still involved with the processing of illicit money. Read more ›
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ScienceDaily
GLP-1 drugs such as Ozempic and Wegovy may extend the lives of colon cancer patients, according to a major UC San Diego study. Patients on the medications had less than half the mortality rate of non-users. Researchers suspect the drugs’ anti-inflammatory and metabolic effects contribute to improved outcomes. They’re now calling for clinical trials to test whether these findings reflect a true anti-cancer mechanism. Read more ›
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Researchers found that tau proteins don’t jump straight into forming Alzheimer’s-associated fibrils—first they assemble into soft, reversible clusters. When the clusters were dissolved, fibril growth was almost entirely suppressed. This reveals a promising new strategy: stop the precursors, stop the disease. Read more ›
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Older adults who regularly listen to or play music appear to have significantly lower risks of dementia and cognitive decline. The data suggests that musical engagement could be a powerful, enjoyable tool for supporting cognitive resilience in aging. Read more ›
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Researchers uncovered how fatty molecules called ceramides trigger acute kidney injury by damaging the mitochondria that power kidney cells. By altering ceramide metabolism or using a new drug candidate, the team was able to protect mitochondrial function and completely prevent kidney injury in mice. Read more ›
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Exercise appears to spark a whole-body anti-aging cascade, and scientists have now mapped out how it happens—and how a simple oral compound can mimic it. By following volunteers through rest, intense workouts, and endurance training, researchers found that the kidneys act as the hidden command center, flooding the body with a metabolite called betaine that restores balance, rejuvenates immune cells, and cools inflammation. Even more striking, giving betaine on its... Read more ›
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In a first-of-its-kind study, scientists found that bumblebees can tell the difference between short and long light flashes, much like recognizing Morse code. The insects learned which signal led to a sweet reward, demonstrating an unexpected sense of timing. This ability may stem from a fundamental neural process, suggesting that even tiny brains have complex time-tracking mechanisms relevant to evolution and AI. Read more ›
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Researchers have designed a smart drug that hunts down and breaks a little-known RNA that cancer cells depend on. The drug recognizes a unique fold in the RNA and triggers the cell to destroy it. Tests showed that removing this RNA slows cancer growth. The approach could lead to new treatments that attack cancer at its most fundamental level. Read more ›
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Researchers discovered that continents don’t just split at the surface—they also peel from below, feeding volcanic activity in the oceans. Simulations reveal that slow mantle waves strip continental roots and push them deep into the oceanic mantle. Data from the Indian Ocean confirms this hidden recycling process, which can last tens of millions of years. Read more ›
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Electrons can freeze into strange geometric crystals and then melt back into liquid-like motion under the right quantum conditions. Researchers identified how to tune these transitions and even discovered a bizarre “pinball” state where some electrons stay locked in place while others dart around freely. Their simulations help explain how these phases form and how they might be harnessed for advanced quantum technologies. Read more ›
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Scientists in Seoul have uncovered 15 gut bacterial species linked to coronary artery disease, showing that microbes can influence heart health far beyond digestion. Their findings reveal how shifts in gut microbial function — including inflammation, loss of protective species, and overactive metabolic pathways — may drive disease progression. Intriguingly, even “good” bacteria like Faecalibacterium prausnitzii and Akkermansia muciniphila can become harmful under certain conditions. Read more ›
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Tom's Hardware
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17% 2 |
TechRadar
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10% 8 |
Ars Technica
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8% 1 |
Android Authority
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7% 7 |
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19.11.2025 01:38
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