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NASA’s PExT terminal has shown that spacecraft can seamlessly communicate through multiple government and commercial networks, a major step beyond traditional single-network systems. The mission is now expanding to test new capabilities that could help create a more flexible, reliable communications infrastructure for future space missions.
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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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All the ways to watch England vs New Zealand live streams online and from anywhere in one of the last friendlies before the 2026 World Cup gets underway. Read more ›
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If you know a dad with a predilection for physical media, he might really dig what you buy for him with this deal at Gruv. Ahead of Father’s Day on June 21st, the online seller (operated by Universal Pictures, in case you didn’t know) is letting you check out with three movies from a large […] Read more ›
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America’s biggest banks are launching tokenized deposits to compete with stablecoins, opening a new front in the race to become the dominant form of cash on blockchain networks. Read more ›
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The Mazda3 is an affordable budget car, both in sedan and in hatchback form. However, if you're looking for more bang for your buck, there are alternatives. Read more ›
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Modern tech support keeps selling self-service as convenience, but every chatbot loop and repeated explanation adds up to unpaid labor. Read more ›
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Ранее в этом блоге я уже обращался к личности сэра Роджера Пенроуза (род. 1931), великого математика и космолога, также прославившегося исследованием апериодических мозаик и сознания. В 2020 году Пенроуз стал одним из самых возрастных лауреатов Нобелевской премии (по физике) с формулировкой «За открытие того, что образование чёрных дыр с необходимостью следует из общей теории относительности». Именно теоретическое изучение чёрных дыр (наряду с написанием очень хороших научно-популярных книг) является тем ас Read more ›
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У хамелеона два глаза работают порознь. Каждый управляется независимо, и ящерица ухитряется одновременно высматривать добычу одним глазом и следить за окрестностями другим. В природе эта способность встречается, хотя и редко, у некоторых рыб, раков, морских коньков. Но никто, кроме хамелеона, не умеет на лету переключаться между независимым режимом и бинокулярным зрением, когда нужно точно оценить расстояние до будущего обеда. Дальше эволюция не пошла, для выживания в природе большего не требовалось.... Read more ›
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An upcoming vote in a few weeks on America's cryptocurrency "Clarity Act" is "rattling Wall Street and consumer advocates," reports CNN, with its proposal to regulate the bulk of crypto markets through America's Commodity Futures Trading Commission. "It allows crypto companies to operate, at long last, in compliance with U.S. rules, rather than what they have been doing — essentially running their businesses within a patchwork of state and federal... Read more ›
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Even though power supplies and CPU coolers have remained unaffected by the AI boom, storage costs have skyrocketed, which makes this deal even more lucrative. You're getting a blazing-fast 2TB SSD, a genuinely solid power supply, and a decent AIO that can help you stop worrying about the small things and focus on sourcing cheaper memory and GPUs. Read more ›
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В этой статье я шаг за шагом расскажу, как дообучить LLM под свою задачу. В качестве примера возьму open-source модель Qwen2.5-0.5B и дообучу её извлекать информацию из текста в формате JSON по заданной схеме. Сначала дам короткую вводную по этапам обучения языковых моделей, а затем перейдём к практике: подготовим данные, настроим LoRA, обучим модель в Colab и сравним метрики до и после — заодно проверим, насколько сильно модель забывает прежние... Read more ›
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The trucker worked with Conspit to install a new seat, pedals, and other parts and accessories to level up their already insane semi-truck sim rig. Read more ›
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A WalletHub study of the states with the highest incomes found that billionaire magnets like New York, California, and Florida were all bested by Virginia. Read more ›
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Chromebooks and iPads are both viable options for anyone looking to avoid buying a Windows laptop, but each platform has its specific use cases. Read more ›
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Как-то давным-давно я заинтересовался дешевым железом, ибо был студентом-ардуинщиком, который очень хотел сэкономить. И как-то раз пришла идея — поработать с E-INK дисплеем. Цены на новые модули на Али кусались, поэтому я отправился шерстить Авито и нашел там объявление о продаже б/у электронных ценников из супермаркета и DNS.О чудо! Всего 250 рублей за штуку: плата, контроллер, корпус, и оно даже работает... наверное.Я заказал целую партию, не подозревая, что внутри меня... Read more ›
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A proposed $2 billion data center has become a political flashpoint in the small city of Shelbyville, Indiana. And the controversy has only grown more intense after the mayor, Scott Furgeson, was caught on camera saying of the "No Data Center" signs going up that, "I've seen a lot of these all over town, but […] Read more ›
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The Xiaomi Pad 8, launched in India in March, has received a price hike in the country. The 8GB/128GB and 12GB/256GB models of the standard Pad 8, launched in India at INR33,999 and INR36,999, respectively, are now priced at INR35,999 and INR38,999, respectively. The Nano Texture Display version, having 12GB RAM and 256GB storage onboard, is now priced at INR40,999, up from INR38,999. The standard and Nano Texture models bundled... Read more ›
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Welcome, Weekenders! In this newsletter:• The Big Read: The quiet VIP of SpaceX’s wild IPO• SpaceX millionaires mull IPO windfalls: a house, a college fund—or ‘chill on a beach’?• SpaceX mafia see IPO as liftoff opportunity for their startups too • Plus, Recommendations—our weekly pop culture picks: “Where the River Took Us,” “Villa Coco” and “Star City” Just by definition, the largest IPO in history is a singular matter. But... 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 12:11
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