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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.
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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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Amazon this week has all-time low prices on the Apple Watch Series 11, with $100 discounts across numerous models of the smartwatch. This sale includes a handful of GPS aluminum models on sale at record low prices. Note: MacRumors is an affiliate partner with Amazon. When you click a link and make a purchase, we may receive a small payment, which helps us keep the site running. You can get... Read more ›
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Apple today announced that nine new games are coming to Apple Arcade, including a mobile version of the popular game show Family Feud. The following four games were added to Apple Arcade today:Mini Football Legends My Talking Tom 2+ Coffee Inc 2+ FreeCell Solitaire: Card Game+Family Feud Pocket is launching on Apple Arcade on Tuesday, June 30. Apple says the game will provide an "authentic, true-to-show trivia experience." "Hosted by... Read more ›
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Humanoid robots grab headlines, but specialized machines will power real factory automation. Read more ›
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Моё знакомство с нефтехимией случилось в пять лет. Отец тогда работал на заводе СК имени Кирова, сейчас это «Воронежсинтезкаучук». Однажды он вернулся домой особенно поздно, и я начал расспрашивать, чем он занимается. Чтобы я понял, отец сказал, что весь день ремонтировал «большую кастрюлю с мешалкой», размером больше моей комнаты. Я был очень впечатлён.Отец отдал заводу 42 года. В 1970-х его направили в Нижнекамск помогать запускать первую очередь комбината. Сейчас ему... Read more ›
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Гордон Мур в 1965-м предсказал будущее полупроводниковой индустрии на полвека вперед. Но он не предвидел, что его Закон похоронит китаянка- инженер на конференции в Шанхае. В мае 2026-го глава Huawei Хэ Тинбо показала миру архитектуру LogicFolding и предложила новый принцип развития чипов — Закон Тау. Что это за технология, чем возражают скептики и как Закон Тау может повлиять на лидерство компании — в статье. Читать Read more ›
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В этой статье постараюсь кратко описать, какие существуют научные исследования, и их выводы о проблеме мышления и неочевидных закономерностях развития интеллекта человека.Казалось бы, чтобы разобраться с вопросом, должны помочь работы относительно низкоуровневой дисциплины – когнитивной психологии. Но не всё так очевидно… Читать далее Read more ›
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Taiwan Semiconductor Manufacturing Co. - the world's biggest semiconductor-maker - is struggling to meet demands from American customers even with its factory buildout in the US, according to reports from Reuters and Bloomberg. "Customer demand is so high, and we can only support so much," TSMC CEO C.C. Wei said after a shareholder meeting on […] Read more ›
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The White lotus meets Yellowjackets in Catherine Shepherd's eight-part black comedy. Here's how to watch Two Weeks in August season 1 free from anywhere. Read more ›
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![[Перевод] Как компьютер Spacelab считал без микропроцессора: реверс-инжиниринг платы из 1980-х](https://times42.com/media/2/2/6/12532226_640x200.jpg "[Перевод] Как компьютер Spacelab считал без микропроцессора: реверс-инжиниринг платы из 1980-х")
Сегодня процессор легко воспринимать как чёрный ящик: дал команду — получил результат. Но у компьютеров до эпохи микропроцессоров эта логика была буквально разложена по платам, микросхемам и дорожкам. В статье разбираем одну из плат ALU/регистров компьютера Mitra 125 MS, который работал в лаборатории Spacelab на борту Space Shuttle: как из TTL-логики собирали арифметику, зачем 16-битной машине понадобилось 32-битное АЛУ и что можно понять о космическом компьютере 1980-х, прозванивая его схему... Read more ›
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Привет, Хабр! Мы — команда разработчиков платформы корпоративных коммуникаций Frisbee. Сегодня речь пойдет о созданном нами корпоративном видеохостинге FrisbeeTube. Эта статья будет интересна как нашим коллегам-разработчикам, так и ИT-директорам и менеджменту, которые ищут надежное решение для хранения, организации и использования видеоконтента внутри компании. Читать далее Read more ›
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Meta’s next big AI model may not be arriving as quickly as the company originally hoped. According to a report from The Wall Street Journal, Meta has repeatedly delayed the release of its upcoming flagship AI model, internally known as “Muse Spark,” raising fresh questions about the company’s AI ambitions and readiness. The delays reportedly […] Read more ›
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Любой аналитик знает, что самым надёжным способом проверки гипотез являются рандомизированные контролируемые эксперименты (RCT), или, как их называют в народе — A/B-тесты. На практике часто возникают ситуации, когда провести A/B-тест невозможно — в основном это происходит по этическим или техническим причинам. Однако бывают кейсы, когда рандомизация невозможна потому, что treatment-ом является определённое действие пользователя. Например, treatment-ом может быть оформление платной подписки или отмена бронир Read more ›
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Huawei appears to have silently unveiled the nova Y74 in global markets, roughly a year after launching the nova Y73. The budget 4G phone features a 6.67-inch display and a 6,620mAh battery, and appears to be a rebadged version of the Enjoy 90 Plus that debuted in China in March. The Huawei nova Y74 features a 6.67-inch LCD display with a 90Hz refresh rate, HD+ resolution, and up to 850... Read more ›
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The billionaire co-founder of Databricks and Perplexity AI, Andy Konwinski, is singularly focused on plugging the years-long drain of talent from academia to Big Tech.He wants to encourage academics to focus on publishing more openly available research, a reaction to the move by frontier AI companies to reduce the amount of AI research they publish as they race against one another to develop the best models and AI tools. While... Read more ›
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ScienceDaily
CBD may be doing far more than just easing pain or anxiety — new research suggests it could help fight Alzheimer’s disease by calming the brain’s runaway immune response. In experiments using Alzheimer’s mice, scientists found that inhaled CBD reduced key drivers of neuroinflammation, a damaging process increasingly linked to memory loss and brain degeneration. Read more ›
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Cambridge researchers created miniature brain-and-spinal-cord systems in the lab that can send signals and even trigger tiny muscle contractions. They discovered that human neurons gradually lose their ability to regrow after damage during development — but that ability can potentially be switched back on. The team identified a gene network controlling this process and found that an existing hormone drug dramatically boosted nerve fiber regrowth. Read more ›
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Feeling constantly drained might not just be about poor sleep or working too hard. Researchers in Japan found that low levels of key vitamins — especially vitamin B12 and folate — may quietly contribute to fatigue and lack of motivation, even in otherwise healthy people. Read more ›
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A new study suggests Antarctica’s ice sheet hit a climate tipping point about one million years ago, making it far more reactive to temperature and CO2 changes. Researchers warn this surprising sensitivity could offer clues about how the continent may respond to today’s warming world. Read more ›
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Scientists say moons around rogue planets wandering through the galaxy could remain warm enough for life thanks to tidal heating and hydrogen-rich atmospheres. These dark, starless worlds may have had stable oceans for billions of years — long enough for complex life to potentially emerge. Read more ›
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Scientists have uncovered a surprising new way to control superconductivity — the mysterious phenomenon where electricity flows with zero energy loss. By pairing twisted layers of graphene with a synthetic diamond material, researchers were able to effectively switch superconductivity on and off by tweaking how electrons interact with their surroundings. Even more intriguing, the material behaved in ways that defied the rules of conventional superconductors, hinting at an entirely new... Read more ›
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A major research study is challenging one of evolution’s most influential ideas: that most genetic changes that become permanent are essentially neutral. Researchers at the University of Michigan found that beneficial mutations are actually far more common than scientists have long assumed. The puzzle is that these advantageous mutations rarely spread through entire populations. Their answer? Nature keeps changing the rules. Read more ›
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A sweeping global study found that chronic kidney disease now affects nearly 800 million people and has become one of the world's leading causes of death. Often silent in its early stages, the condition is also a major contributor to heart disease and may be even more common than current estimates suggest. Read more ›
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A newly discovered raptor-like dinosaur from Patagonia is changing how scientists think about ancient predators. Named Kank australis, the 70-million-year-old dinosaur appears to have hunted fish much like modern herons, using a long, flexible neck and specialized vertebrae adapted for swift, precise movements. Read more ›
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Scientists have discovered Labrujasuchus expectatus, a bizarre crocodile relative that looked more like an ostrich-like dinosaur than anything resembling a modern crocodile. It walked on two legs, had tiny arms, and sported a toothless beak—an unexpected combination for a member of the crocodile lineage. Read more ›
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04.06.2026 10:39
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