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Researchers have uncovered why smell often fades early in Alzheimer’s: the brain’s immune cells dismantle key nerve connections between the olfactory bulb and brainstem. Membrane changes in neurons send an “eat-me” signal to microglia, which mistakenly destroy them. Evidence from mice, human tissue, and PET scans confirms this process. These insights could pave the way for earlier diagnosis and more effective treatment.
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ScienceDaily
See inside the historic Montauk Manor, a 99-year-old hotel offering modern amenities, stunning views, and a taste of Roaring '20s charm. Read more ›
1,162 fresh
The United States Constitution is clear: President Donald Trump can’t take control of the country’s elections. But he can sow confusion and fear. Read more ›
1,007 fresh
Apple's upcoming AirPods Pro 3 will indeed feature in-ear temperature sensing as well as heart-rate sensing, but the rumored live translation feature is not ready for launch and will instead arrive in a later software update. That's according to an anonymous tip received by 9to5Mac. Apple is known to have been working on a variety of health features for future AirPods, including heart rate monitoring and temperature sensing – Bloomberg... Read more ›
653 fresh
We’ve spent years riding and testing extra-large ebikes, perfect for hauling both little ones and groceries around town. Read more ›
611 fresh
Saudia Flight 120 took off nearly four hours late after a man was arrested on suspicion of damaging an aircraft, assault, and other counts. Read more ›
462 fresh
Spencer Anderson, a former senior manager at Bain, says candidates who are authentic and collaborative have the best chance of landing a consulting gig. Read more ›
447 fresh
Anthropic CEO Dario Amodei doesn't seem to mind angering tech CEOs, whether it's with his warnings about AI or pushing export controls. Read more ›
422 fresh
Researchers are working on manipulating wax worms’ digestive systems to create a scalable way of disposing of plastic. Read more ›
419 fresh
Stephen King has shared more thoughts on Trump, and what might happen in the next election in 2026. Read more ›
367 fresh
FCC speeds up rule-cutting, giving public as little as 10 days to file objections. Read more ›
360 fresh
Investors have grown jittery at President Donald Trump's moves to undermine the Federal Reserve's independence. Read more ›
357 fresh
CEO Elon Musk wants Tesla's shareholder meeting to focus on xAI, but many investors have other concerns. Read more ›
344 fresh
While GUR said the "vast majority" of this equipment was bought before the war, it's urging manufacturers to watch their supplies of spare parts. Read more ›
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Major Chinese social media firms have begun introducing labels for AI generated content that are both explicitly visible to users, and include a digital watermark that bots and algorithms can read when crawling through content. Read more ›
303 fresh
ro chefs swear by reverse searing because it delivers juicy, edge‑to‑edge perfection every time. Read more ›
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Earlier this year we got the chance to go hands-on with the Tecno Spark Slim – a concept phone measuring just 5.75mm. That device is now ready for prime time and is accompanied by a second model – the Tecno Pova Slim. As the names suggest, both phones come with slender profiles, almost matching the concept version. Tecno Spark Slim comes in at 5.93mm and weighs 156 grams, which is... Read more ›
257 fresh
How to watch EuroBasket for free. Live stream EuroBasket 2025 for free from anywhere in the world. Read more ›
236 fresh
How to watch the US Open for free. Live stream Sabalenka vs. Vondrousova in the 2025 US Open for free from anywhere in the world. Read more ›
230 fresh
See how much Lowe's pays in 2025, with software developers earning as much as $234,000. Salary data shows pay ranges across tech and data teams. Read more ›
227 fresh
Digital photo frame, a pomodoro timer, a music hub, and more. This app is far more than a screen saver on my OnePlus 13. Read more ›
225 fresh
ScienceDaily
Beta blockers, used for decades after heart attacks, provide no benefit for patients with preserved heart function, according to the REBOOT trial. The massive study also found women faced higher risks when taking the drug. Experts say the results will change heart treatment guidelines worldwide. Read more ›
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Harvard scientists have uncovered that lithium, a naturally occurring element in the brain, may be the missing piece in understanding Alzheimer’s. Their decade-long research shows that lithium depletion—caused by amyloid plaques binding to it—triggers early brain changes that lead to memory loss. By testing new lithium compounds that evade plaque capture, they reversed Alzheimer’s-like damage and restored memory in mice at doses far lower than those used in psychiatric treatments. Read more ›
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Drinking nitrate-rich beetroot juice lowered blood pressure in older adults by reshaping their oral microbiome, according to researchers at the University of Exeter. The study found that beneficial bacteria increased while harmful ones decreased, leading to better conversion of dietary nitrates into nitric oxide—a molecule vital for vascular health. Read more ›
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Men eating ultra-processed foods gained more fat than those eating unprocessed meals, even with equal calories. Their hormone levels shifted in worrying ways, with testosterone falling and pollutants rising. Researchers say the processing itself, not overeating, is to blame. Read more ›
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As the Great Salt Lake shrinks, scientists are uncovering mysterious groundwater-fed oases hidden beneath its drying lakebed. Reed-covered mounds and strange surface disturbances hint at a vast underground plumbing system that pushes fresh water up under pressure. Using advanced tools like airborne electromagnetic surveys and piezometers, researchers are mapping the hidden freshwater reserves and testing whether they could help restore fragile lakebed crusts, reduce dust pollution, and reveal long-buried se Read more ›
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A Mediterranean diet alone is healthy, but when combined with calorie control, exercise, and support, it cuts type 2 diabetes risk by 31%. The PREDIMED-Plus study followed almost 5,000 participants for six years, making it Europe’s largest nutrition trial. Beyond lowering diabetes risk, participants lost more weight and reduced waist size. Researchers call it clear evidence that small, practical changes can have a big public health impact. Read more ›
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Scientists have identified a new giant lizard, Bolg amondol, from Utah’s Kaiparowits Formation, named after Tolkien’s goblin prince. Part of the monstersaur lineage, Bolg reveals that multiple large lizards coexisted with dinosaurs, suggesting a thriving ecosystem. Its discovery in long-stored fossils underscores how museums hold hidden scientific gems. Read more ›
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James Webb has revealed that the Butterfly Nebula hides a complex mix of gemstone-like crystals, fiery dust, and unexpected carbon molecules. The discovery may rewrite how we understand the chemistry that seeds planets and life itself. Read more ›
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Billions of years ago, Jupiter’s violent growth transformed the young solar system, smashing icy and rocky bodies together at incredible speeds. These cataclysmic collisions created tiny molten droplets called chondrules—microscopic time capsules later preserved in meteorites. New research shows that water vapor explosions from planetesimal impacts explain their origin, while also pinpointing Jupiter’s birth at about 1.8 million years after the solar system began. This breakthrough not only rewrites the... Read more ›
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Just 500 million years after the Big Bang, a colossal black hole, 300 million times the mass of the Sun, was already blazing at the heart of a tiny, brilliant galaxy. Found with JWST, this discovery could explain the strange "Little Red Dots" seen in the early cosmos and rewrites what we thought was possible for black hole growth. Read more ›
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Business Insider
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36% 4 |
MacRumors
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10% 0 |
Mashable
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9% 4 |
Android Authority
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8% 4 |
TechRadar
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7% 3 |
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02.09.2025 10:14
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