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Your brain’s “stop eating” signal may come from an unexpected source. Researchers found that astrocytes—once thought to just support neurons—actually play a key role in controlling appetite. After a meal, glucose triggers tanycytes, which send signals to astrocytes that then activate fullness neurons. This newly discovered pathway could lead to innovative treatments for obesity and eating disorders.
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ScienceDaily
An East Bay apartment complex has been bought at a price that's well below its prior value. Read more ›
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A PG&E Corp. unit has bought a San Jose building in a move to bolster the utility's South Bay operations. Read more ›
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These are the best Bluetooth, Wi-Fi, GPS, and cellular gadgets to ensure you never lose anything ever again. Read more ›
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Mom of five Alexandra Frost has experienced multiple parental leave policies — and says there are some she'd like to forget. Read more ›
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Finnish companies and academic institutions, alongside the Finnish Navy and Border Guards, worked together to develop a system that used existing undersea cables to detect potential disturbances on the seabed. This system would allow the authorities to respond to any detected anomaly, potentially preventing critical undersea infrastructure from getting damaged. Read more ›
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Plus: Hackers use Meta’s AI bots to hack Instagram accounts, Anthropic helps NSA hackers, a decades-long GPS satellite mystery may have been solved, and more. Read more ›
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Lowe's is very popular with DIYers and homeowners, but that doesn't mean the store carries no pro-grade tools. Read more ›
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LKA, the studio behind 2016's acclaimed The Town of Light and its controversial 2024 follow-up Martha is Dead, has shared first gameplay of its next project. When Sirens Fall Silent is a psychological serial killer horror and it's coming to PC next year. Read more Read more ›
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Волна сокращений в IT — реальность, а не угроза. С конца 2024 года к консультантам «большой четвёрки» всё чаще приходят не технические директора, а CEO и CFO с одним запросом: «Айтишников стало слишком много — что-то надо сделать». Для CTO ключевой путь — создание профессиональных команд, усиленных ИИ-инструментами, где CTO становится инициатором изменений, а не их объектом.Искусственный интеллект кардинально повышает производительность и сокращает численность штата: бизнес требует минимум 30% сокращений,... Read more ›
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Serena Williams is part of a growing cohort of people using peptides like GLP-1 drugs for longevity, recovery, and performance — not just weight loss. Read more ›
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Ищете нейросети для визуализации данных? Разбираем лучшие инструменты 2026 года: от генераторов блок-схем по коду до ИИ для графиков и диаграмм. Экономьте часы рутины с точными промптами. Читать далее Read more ›
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This wide-tired bike rolls comfortably over dirt, gravel, and whatever curbs you happen to bounce down. Read more ›
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This week Amazon Germany is offering additional discounts at checkout for several high-profile phones. But first, let’s have a quick look at the Xiaomi 17T series that launched last week. Not much has changed, but if you have a Prime Student subscription, you can get 5% off. It doesn’t sound like much, but it works out to €50 off the Xiaomi 17T Pro, which is barely a week old. By... Read more ›
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The transfer of defaulted student-loan from the Education Department to the Treasury brings back agencies once criticized for predatory behavior. Read more ›
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Modern browsers let you share a link that jumps straight to whatever text you wish to highlight. Here’s how the feature works. Read more ›
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We put Blueair's first-ever sleep-focused purifier to the test to see if combining an air purifier, sunrise alarm and wake-up light in a single bedside device is too good to be true. Read more ›
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Watch free streams of Mirra Andreeva vs Maja Chwalińska in the French Open 2026 Women's Final – Roland-Garros tennis TV channels, broadcasters and streams. Read more ›
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A quirky tech enthusiast attempted to load Sega Genesis console games through a vinyl record player. Read more ›
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Looking for a Pixel Studio replacement? These five AI-powered apps cover every creative workflow. Read more ›
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ScienceDaily
A new study suggests fish oil may help reduce insulin resistance even in people who aren't obese. In diabetic rats, omega-3 supplementation improved blood sugar levels, cholesterol, and inflammation by shifting immune cells into a more anti-inflammatory mode. Read more ›
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Losing weight may involve rewiring the gut and the brain at the same time. In a study of obese adults, an intermittent fasting-style diet led to significant weight loss, healthier metabolic markers, and notable shifts in gut bacteria. Brain scans also revealed changes in regions tied to appetite, cravings, and self-control. The results suggest the gut microbiome and brain may work together to influence weight-loss success. Read more ›
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Scientists have uncovered a surprising navigation system in pigeons: iron-filled immune cells in the liver that may act like tiny magnetic sensors. Birds deprived of these cells struggled to find their way home under overcast skies, indicating they rely on Earth’s magnetic field for guidance. The discovery could solve a decades-old mystery about animal navigation and reveal an unexpected connection between immunity and sensing the environment. Read more ›
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A surprising new discovery suggests that tiny microbes living inside fish may be helping shape the chemistry of the world’s oceans. Scientists found evidence that bacteria in the guts of marine fish work alongside their hosts to produce calcium carbonate, a mineral that plays an important role in ocean health and carbon storage. For years, researchers believed fish handled this process on their own, but the new findings point to... Read more ›
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Researchers have developed a compact quantum detector that makes terahertz radiation much easier to detect. A specially designed metasurface funnels incoming energy into tiny active regions, greatly strengthening the electrical signal produced. The approach boosted efficiency by roughly 20 times compared to earlier designs and could pave the way for more practical THz devices in healthcare, communications, and scientific research. Read more ›
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Scientists have developed a solar desalination system that turns seawater into drinking water without creating environmentally damaging brine. Special laser-textured metal panels use sunlight to evaporate water while automatically moving salt deposits away from the working surface, preventing clogging. The process was successfully tested with water from three oceans and can recover nearly all salts as solids. Those leftover materials could even become a source of valuable lithium for batteries. Read more ›
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Great apes appear to build friendships much like humans do. By studying grooming behavior, researchers discovered that chimpanzees and bonobos form close inner circles along with wider networks of weaker social connections. Chimpanzees focus on a few trusted partners and become more selective with age, while bonobos maintain a more egalitarian social style. Read more ›
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Melanoma may not become steadily more dangerous with age as scientists once assumed. In a surprising discovery, researchers found that cancer spread was lowest in young mice, surged in middle-aged mice, and then dropped again in very old mice. The key appears to be a special type of immune cell that helps keep cancer dormant and prevents it from spreading. Read more ›
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Scientists at Scripps Research have uncovered a molecular “switch” that appears to fuel the damaging brain inflammation seen in Alzheimer’s disease. They found that a protein called STING becomes chemically altered in a way that keeps the brain’s immune system stuck in overdrive, harming the connections between nerve cells. Read more ›
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A remarkable crystal called molybdenum oxychloride could help make futuristic technologies like smart contact lenses and ultrathin AR glasses a reality. Scientists have created the first detailed experimental map of its optical properties, revealing the strongest light-bending effect ever measured in a natural material. The crystal can act either like a reflective metal or transparent glass, allowing it to manipulate light with extraordinary efficiency while being thousands of times thinner... Read more ›
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06.06.2026 06:54
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