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Aging men often lose the Y chromosome in a growing number of their cells—and it may be far more dangerous than once believed. This loss has been linked to heart disease, cancer, Alzheimer’s, and shorter lifespans. Researchers suspect Y-less cells may grow faster and disrupt normal body functions. What seemed like a minor genetic quirk could actually be a major driver of age-related disease.
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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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When a woman left India for Canada to study and be with her now-husband, she didn't fully comprehend the challenges that come with moving for love. Read more ›
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Lending tech company Kissht’s parent OnEMI Technology Solutions’ IPO got off to a steady start on the first day of… Read more ›
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Rocsys, a Rijswijk-based startup specialising in hands-free depot solutions for autonomous electric vehicles, has announced the Rocsys M1, the world’s first hands-free charging solution capable of serving multiple bays in robotaxi operations. The company has also announced a €11.1 million ($13 million) Series A extension led by Capricorn Partners, with participation from Scania Invest, Forward.One, ... Read more ›
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![[Перевод] Шаттлы, бомбардировщики, космические лаборатории: история аэрокосмических компьютеров IBM 4 Pi](https://times42.com/media/8/8/0/12356880_640x200.jpg "[Перевод] Шаттлы, бомбардировщики, космические лаборатории: история аэрокосмических компьютеров IBM 4 Pi")
Утром 12 апреля 1981 года, ровна 20 лет спустя после дня, когда Юрий Гагарин стал первым человеком в космосе, в небо Флориды с грохотом устремился космический шаттл. При первом взлёте шаттла им управляли командир Янг и пилот Криппен. Но на самом деле запуском, как и большей частью полёта, руководили четыре компьютера в отсеках авионики одной палубой ниже экипажа. Пятый компьютер был готов перехватить управление в случае катастрофического компьютерного сбоя. Эти... Read more ›
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Знакомая ситуация: бот вроде бы работает. Люди тыкают кнопки, получают ответы, всё хорошо. Но иногда случается странное.Прилетает сообщение в поддержку: «Бот не отвечает». Или ещё хуже: «Бот выдал какую‑то ошибку и всё». Вы бежите к терминалу, поднимаете историю... и ничего не видите. Ни ошибки, ни стека, ни даже намёка на то, где именно всё сломалось.Вы просто слепы.Без нормальных логов вы не понимаете ровно ничего: обработчик не сработал, API молчит, база... Read more ›
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Привет, Хабр! Меня зовут Алена Ивличева, я менеджер продукта в Content AI. Мы делаем ContentReader PDF — редактор PDF, в который теперь встроен ИИ-ассистент. Сегодня я хочу поговорить о том, куда движутся технологии, как искусственный интеллект меняет наше привычное взаимодействие с документами и что все это значит для наших продуктов.На рынке сейчас огромное количество трендов, но я выделю те, что реально меняют правила игры. Читать далее Read more ›
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ИТ-рынок труда перестал расти по инерции. Если еще несколько лет назад повышение дохода во многом зависело от стажа, то сегодня этого уже недостаточно. Это следует из данных Большого опроса Инфостарта - одного из крупнейших регулярных исследований профессионального ИТ-сообщества в России, основанного на ответах тысяч специалистов за 2022–2025 годы.Анализ показывает: после 5–7 лет в профессии рост дохода замедляется. Дальше он определяется не временем, а выбором стратегии развития... Читать далее Read more ›
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Привет, Хабр! На связи Андрей, продуктовый дизайнер Garage Eight. Апрель выдался максимально насыщенным: ИИ продолжает лезть в дизайн, большие компании релизят продукты один за другим, а брендинг и типографика все так же радуют глаз.Сегодня в выпуске: 1) Claude Design 2) Gemini for Mac 3) Новые иконки Google 4) Олимпиада в Лос-Анжелесе 5) ChatGPT Images 2.0 6) GPT-5.5 7) Amazonia 8) Literatura 9) Cosmos 10) Aesthetics of AI Погнали! Read more ›
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Всем привет, меня зовут Михаил Сухов, я участник команды PT SWARM. Нам в команде все чаще встречается инфраструктура, построенная на базе альтернативных реализаций службы каталога Microsoft Active Directory. Одной из таких реализаций, заслуженно получившей большое распространение является FreeIPA.В ходе работы с FreeIPA стало очевидно, что можно изучать еще и архитектурные особенности, которые сильно отличаются от AD.Так появился IPAHound — наш аналог BloodHound для FreeIPA. За основу был взят проект BloodH Read more ›
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Volkswagen has officially unveiled the ID. Polo, the all-electric version of its best-selling compact car, with a starting price of 24,995 euros. Read more ›
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Samsung has officially commenced sales of its latest high-end display, the Odyssey G8 (G80HS). Distinguishing itself as the market’s first 6K monitor specifically tailored for gaming, this 32-inch peripheral aims to bridge the gap between extreme pixel density for creators and high-speed performance for enthusiasts. Market Availability and Pricing The monitor is currently available for purchase in Germany through Samsung’s official online store, priced at €1,499 (~$1,751). Shipping is scheduled... Read more ›
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В предыдущих частях рассматривались аспекты публикации сообщений, ребалансировки консьюмер групп и масштабирования чтения, а также проектирования консьюмеров. Эта часть посвящена базовой структуре сообщений, неподходящим сценариям использования Kafka и гарантиям записи. Читать далее Read more ›
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Researchers have identified a new potential weapon against Alzheimer’s: blocking a protein called PTP1B. In mice, this approach boosted memory and helped brain immune cells clear harmful plaque buildup. Since PTP1B is also linked to diabetes and obesity—both risk factors for Alzheimer’s—it could offer a broader treatment strategy. Read more ›
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Mid-Atlantic gas station chain Royal Farms is famous for its fried chicken, but its origins (and current ownership) are much less well-known. Read more ›
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Estonian-Dutch deeptech startup Spiral Hydrogen has raised€2.7 million in pre-seed funding to advance its bubble-free electrolysistechnology, with backing from byFounders, Norrsken Evolve, and Superan... Read more ›
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ScienceDaily
Scientists have identified two specific types of brain cells that behave differently in people with depression, offering a clearer picture of what is happening inside the brain. By analyzing donated brain tissue with advanced genetic tools, the researchers found changes in neurons linked to mood and stress, as well as in immune-related microglia cells. These differences point to disruptions in key brain systems and reinforce that depression is rooted in... Read more ›
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A rare group of adults over 80, known as SuperAgers, are rewriting what we thought was possible for the aging brain. With memory abilities comparable to people decades younger, their brains either resist or withstand the damage typically linked to Alzheimer’s disease. Decades of research reveal that their social lifestyles and unique brain biology may hold the key to preserving cognitive function. Scientists believe these insights could pave the way... Read more ›
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Physicists have taken a major step toward using AI not just to analyze data, but to uncover entirely new laws of nature. By combining a specially designed neural network with precise 3D tracking of particles in a dusty plasma—a strange “fourth state of matter” found from space to wildfires—the team revealed hidden patterns in how particles interact. Their model captured complex, one-way (non-reciprocal) forces with over 99% accuracy and even... Read more ›
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A newly confirmed mass grave in ancient Jordan offers chilling insight into one of history’s first pandemics. Hundreds of plague victims were buried within days, revealing how the Plague of Justinian devastated entire communities. The findings show that people who usually lived spread out across regions were suddenly concentrated in death. It’s a powerful reminder that pandemics don’t just spread disease—they reshape how societies live and collapse. Read more ›
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A fresh mystery is unfolding inside Egypt’s pyramids. Researchers have discovered two hidden air-filled voids lurking behind the smooth eastern face of the Menkaure pyramid—an area long suspected to conceal something unusual. Using advanced, non-invasive techniques like radar and ultrasound, the team pinpointed these cavities with surprising precision, lending strong support to the idea that a secret entrance may exist. Read more ›
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Nearly 100 million years ago, snakes weren’t the sleek, limbless creatures we know today—they still had hind legs and even a cheekbone that has almost vanished in modern species. A remarkably preserved fossil of Najash rionegrina from Argentina has reshaped how scientists think about snake origins, suggesting early snakes were large, wide-mouthed predators rather than tiny burrowers. Read more ›
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A long-standing mystery in southern Africa’s fossil record is beginning to unravel. After massive lava flows 182 million years ago seemed to erase evidence of dinosaurs in the region, scientists have now uncovered surprising new clues along the Western Cape coast. Dozens of dinosaur tracks, about 132 million years old, have been discovered in a tiny stretch of rock near Knysna—making them the youngest ever found in southern Africa. Read more ›
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Nearly 100 million years ago, snakes weren’t the sleek, limbless creatures we know today—they still had hind legs and even a cheekbone that has almost vanished in modern species. A remarkably preserved fossil of Najash rionegrina from Argentina has reshaped how scientists think about snake origins, suggesting early snakes were large, wide-mouthed predators rather than tiny burrowers. Read more ›
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Ancient Antarctic ice is revealing a surprising new chapter in Earth’s climate story, stretching back 3 million years. By analyzing tiny pockets of trapped air and rare gases, scientists have discovered that while the planet cooled significantly—especially in the oceans—levels of key greenhouse gases like carbon dioxide and methane changed only modestly. This unexpected mismatch suggests other powerful forces, such as shifting ice sheets, ocean circulation, and Earth’s reflectivity, played... Read more ›
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Microplastics are floating through the atmosphere and spreading across the globe, but their true origins have been misunderstood. New research shows land sources emit over 20 times more microplastic particles into the air than the ocean, challenging earlier beliefs. Scientists also discovered that previous models dramatically overestimated how much plastic is in the atmosphere. Read more ›
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30.04.2026 05:05
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