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As traditional chip miniaturization slows, researchers have found a way to pack more computing power into the same space by stacking silicon circuits in multiple layers. The new process uses ultra-thin silicon membranes and low-temperature manufacturing techniques to overcome a major obstacle that has long blocked the production of true 3D chips.
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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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The Democrats’ call for Americans to “protect democracy” from candidate Donald Trump fell flat in the 2024 presidential election. Over and over, President Joe Biden and Vice President Kamala Harris said that Trump and other Republicans represented an existential threat to the political system, calling out things like Project 2025 and the extreme anti-immigration aims […] Read more ›
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Lenovo has pulled the G02 from sale on different Chinese e-commerce platforms after the company discovered that it was being sold outside of China. Read more ›
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The Kentucky school district that filed a social media addiction lawsuit against Meta and other companies is getting $27 million in settlement. Read more ›
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В предыдущей публикации я представил веб-инструмент для построения линий влияния в многопролётных шарнирных балках. Инструмент позволяет визуализировать линии влияния поперечных сил Q, изгибающих моментов M и реакций опор R, а также получать численные значения для любого заданного сечения.Теперь — следующий шаг.Я хочу поделиться идеей, как с помощью уже работающего инструмента автоматически строить эпюры Q и M для всей балки целиком. На данный момент это концепция и алгоритм, который я планирую... Read more ›
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My husband and I decided to live and work out of a camper van for one year. Seven years later, we're still on the road, working, and enjoying vanlife. Read more ›
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В шестой части мы разобрали логистическую регрессию и увидели, как линейная модель может разделять классы с помощью вероятностного подхода. В этой части поговорим о SVM — алгоритме, который ищет не просто разделяющую гиперплоскость, а оптимальную границу с максимальным зазором между классами. Если логистическая регрессия отвечала на вопрос "с какой вероятностью объект принадлежит классу?", то философия SVM звучит иначе "где провести наиболее устойчивую границу между классами?". Читать далее Read more ›
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Marcia Lucas, the Academy Award-winning editor and former wife of Star Wars creator George Lucas, has died aged 80. Read more Read more ›
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В конце мая 2026 рунет накрыло волной отказов MTProto-прокси — сервисы перестали работать почти у всех операторов одновременно. Технические каналы пестрят заголовками “обойти невозможно”. Разбираю это не как новость, а с инженерной стороны: что технически означает “DPI анализирует сигнатуры протокола”, почему Fake-TLS, работавший годами, внезапно перестал спасать, и какие фундаментальные свойства трафика выдают прокси даже при идеально зашифрованной нагрузке. Это разбор теории обнаружения протоколов, не рук Read more ›
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Samsung has released the One UI 8.5 stable update for three more smartphones - the Galaxy M55, the Galaxy A16 5G, and the Galaxy A17 5G. [#InlinePriceWidget,12896,1#] The One UI 8.5 stable update for the Galaxy M55 comes with firmware version M556BXXU5DZE3 and the May 2026 Android security patch. It requires a download of around 3GB and is rolling out in India. Samsung Galaxy M55 The stable One UI 8.5... Read more ›
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За две недели до вторжения России в Украину, в Лондоне зарегистрировали хостинговую компанию под названием Stark Industries. 18 мая 2026 года нидерландская FIOD изъяла в двух дата-центрах под Амстердамом более 800 серверов и задержала двух человек.Между этими датами — четыре названия хостинга, попадание под санкции ЕС, нидерландская фирма-прикрытие, датские выборы и одна молдавская семья. История о том, как санкции против инфраструктуры не закрывают её — а запускают гонку. Читать далее Read more ›
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Пятница, вечер. Один эндпоинт начал отвечать восемь секунд вместо двухсот миллисекунд, а в Grafana всё зелёное. PostgreSQL редко падает громко — он неделями копит мёртвые строки, лишние индексы и зависшие транзакции, пока не станет совсем плохо.В статье — пять SQL-запросов из моего queries.sql, которыми я реально пользуюсь: bloat и dead tuples, топ тяжёлых запросов по pg_stat_statements, неиспользуемые индексы, висящие транзакции и блокировки. Работают на голом PostgreSQL 13+ Читать далее Read more ›
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Barbecue season waits for no one. These are the gas, charcoal, electric and pellet grills our experts recommend in 2026 -- tested, ranked and ready for whatever you're cooking. Read more ›
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Here are the best ways to watch or stream game 7 tonight between San Antonio and Oklahoma City in the Western Conference finals. Read more ›
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The Fitbit Air might be the "anti-smartwatch" you've been waiting for. This $100 wearable features no screen, no notifications and no distractions, just pure health tracking. After two weeks of testing, I'm convinced Google's screenless health tracker has staying power. Read more ›
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Keychron's K2 HE Concrete Edition sounds like a cute gimmick, but as I discovered, there's a really solid keyboard beyond the absurd choice of materials. Read more ›
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Smart home gyms aren't cheap, but they can be a good investment. Read more ›
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NASA scientists were stunned when a strange radio signal from the Sun refused to fade away. Instead of lasting a few hours or days like normal solar radio bursts, this one persisted for an astonishing 19 days — shattering the previous record. Using a fleet of spacecraft spread across the solar system, researchers tracked the mysterious signal to a massive magnetic structure on the Sun called a helmet streamer. Read more ›
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NASA’s Psyche spacecraft skimmed past Mars in a precision flyby that helped catapult it deeper into space toward its ultimate target: the bizarre metal-rich asteroid Psyche. During the encounter, it snapped detailed images of heavily cratered Martian terrain, including the striking double-ring Huygens crater. The flyby gave the spacecraft a critical gravity boost without using extra fuel. Read more ›
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Scientists have created an AI-powered system that can scan and map an entire mouse body in extraordinary detail — and it just uncovered a surprising new effect of obesity. Beyond disrupting metabolism, obesity appears to damage facial sensory nerves linked to touch and sensation, while also triggering widespread inflammation across the body. Read more ›
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A new analysis is raising concerns about Wegovy, the blockbuster weight-loss drug, after researchers found it may carry the highest risk of a rare “eye stroke” that can cause sudden vision loss. The study, based on millions of FDA side-effect reports, found the risk signal was nearly five times stronger for Wegovy than for Ozempic, despite both containing semaglutide. Read more ›
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A breakthrough lithium-extraction method could help solve one of clean energy’s dirtiest problems. Researchers at Columbia Engineering have developed a fast new technique that pulls lithium directly from salty underground brines using a temperature-sensitive solvent, avoiding the giant evaporation ponds that can take years and drain precious water supplies. Even better, the method works on low-quality lithium sources that current technologies struggle to use. Read more ›
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Scientists found that storing mangoes at 54°F dramatically slows ripening and keeps the fruit fresh far longer than typical tropical temperatures. The cooler conditions helped mangoes stay firm, retain moisture, and preserve important antioxidants while reducing cellular damage. Researchers also uncovered the internal defense systems that switch on during cold storage, protecting the fruit from stress and decay. Read more ›
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A surprising study suggests vitamin D2 supplements may reduce the body’s levels of vitamin D3 — the more effective form of vitamin D. Researchers found D3 not only boosts vitamin D status more efficiently, but may also play a unique role in helping the immune system fight off viruses and bacteria. The discovery is prompting scientists to rethink whether D3 should become the preferred choice for supplementation. Read more ›
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A newly identified brain protein may play a major role in how the body ages. Researchers discovered that declining levels of Menin in the hypothalamus triggered inflammation, memory problems, bone loss, and other aging-related changes in mice. Restoring Menin reversed several of these effects, while a simple amino acid supplement called D-serine boosted cognition. The discovery opens a surprising new path for fighting age-related decline. Read more ›
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Scientists have directly watched angular momentum move through a crystal for the very first time — and discovered a bizarre twist along the way. Using ultra-powerful terahertz laser pulses, researchers triggered tiny atomic rotations inside a quantum material and found that the direction of rotation can unexpectedly flip as momentum is transferred. The strange reversal happens because of the crystal’s underlying symmetry, creating an almost impossible-sounding effect where two rotations... Read more ›
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A mysterious particle from deep space has scientists buzzing after the most energetic neutrino ever detected slammed through the Mediterranean Sea. Now, researchers think they may have identified the cosmic “culprits” behind it: blazars — supermassive black holes blasting jets of matter straight toward Earth. Read more ›
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30.05.2026 07:49
Last update: 07:40 EDT.
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