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Scientists have pulled off a feat long considered out of reach: getting light to mimic the famous quantum Hall effect. In their experiment, photons drift sideways in perfectly defined, quantized steps—just like electrons do in powerful magnetic fields. Because these steps depend only on nature’s fundamental constants, they could become a new gold standard for ultra-precise measurements. The discovery also hints at tougher, more reliable quantum photonic technologies.
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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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How discarded fish skins landed this founder a billion-dollar exit: ‘My philosophy has always been to have fun’ Read more ›
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Решили мы добавить Rate Limit заголовки к ошибкам SubscriptionRequiredError, чтобы фронт понимал, какие лимиты превышены. Но внезапно при обработке ошибки пропал request. А значит — нет ни headers, ни current_user. Куда он делся и как это починить? Читать далее Read more ›
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Kira Bella, now 25, wasn't ready to leave Japan when her visa was expiring. She came up with an idea to secure a business manager visa. Read more ›
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В апреле 2026 года информационная служба Хабра выпустила 1040 публикаций (972 новости и поста, 4 лонгрида и 64 перевода). В текущем дайджесте представлены лучшие технические новости, переводы и лонгриды (отдельные большие публикации) инфослужбы Хабра, согласно оценкам пользователей. Читать далее Read more ›
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Jussi Salovaara, managing partner at startup accelerator Antler Asia, said he doesn't see much more room for new entrants in the AI-assisted coding space. Read more ›
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Fandom finance is a great side hustle if you know what you're doing. Here's our 101 on turning your hobby into big bucks. Read more ›
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This pizza expert says the Gozney Arc Lite is the best pizza oven for beginners. Read more ›
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Snow tires are great at finding traction in slippery conditions, but there's a very good reason why truckers prefer attaching chains. Here's what we know. Read more ›
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Despite the ongoing memory chip crisis, Omdia reported a 1% rise in global smartphone shipments for Q1. Total shipments during the first three months of the year reached 298.5 million units, fueled by vendor front-loading. This is when smartphone companies strategically push inventory volumes in anticipation of rising component costs. Samsung regained the title as the world’s number one smartphone brand, thanks to 65.4 million shipments for the period, which... Read more ›
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An anonymous reader quotes a report from CNBC: Elon Musk wrapped up his testimony on Thursday as the trial in his lawsuit against OpenAI CEO Sam Altman continued into its fourth day. OpenAI's attorney, William Savitt, cross-examined Musk in the morning. He asked Musk about the capped nature of Microsoft's investments in OpenAI, his involvement in negotiations about the company's structure, and whether he knew about the OpenAI nonprofit's recent... Read more ›
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What looks like procrastination over a single text message is usually something more precise: a person editing for the version of themselves that won't be misinterpreted by someone whose interpretation matters. Read more ›
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Всем привет! Меня зовут Шухрат Расулов и это мое разоблачение. Мы с Вами не знакомы и в целом я редко нахожу время на статьи, но решил рассказать свою историю. Всего 8 лет - и за это время агентство выросло с 3 человек до аж цифры, которую страшно называть - 1500. Согласитесь, хороший результат по любым меркам. Но каждый раз, когда я называю эту цифру, то хочется добавить "с потерями". И... Read more ›
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ideaForge Turns It Around In Q4 ideaForge is finally breathing a sigh of relief. After three straight quarters of losses,… Read more ›
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Shares of Atlassian, a provider of software that helps teams of developers and employees collaborate on projects, jumped nearly 25% after its third-quarter earnings, as investors responded to signs that AI is giving a boost to its business. Atlassian’s revenue grew 32% to $1.8 billion during its ... Read more ›
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The definitive sign someone has done real inner work isn't how calm they seem in conflict, it's how quickly they can name what just happened to them without making it the other person's fault Read more ›
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ScienceDaily
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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The golden oyster mushroom may be a culinary hit, but it’s becoming an ecological problem. Scientists warn it’s spreading quickly through U.S. forests, where it outcompetes native fungi and reduces biodiversity. In just a decade, it has appeared in more than 25 states, largely due to human cultivation and transport. Its silent expansion is now raising concerns about long-term impacts on forest ecosystems. Read more ›
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A mysterious cosmic explosion has astronomers buzzing, as a strange event may hint at an entirely new kind of stellar cataclysm. After detecting ripples in space-time, scientists spotted a fast-fading red glow that initially looked like a rare kilonova—the kind of collision that forges gold and uranium. But just days later, the signal shifted, behaving more like a supernova, leaving researchers puzzled. Now, some think they may have witnessed something... Read more ›
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Scientists are grappling with a cosmic mystery: why does the Universe behave differently on massive scales compared to our own solar system? While distant galaxies reveal clear signs of something bending the rules of gravity—often attributed to dark energy or a hidden “fifth force”—everything nearby seems to follow Einstein’s playbook perfectly. Read more ›
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Before seedlings can photosynthesize, they depend on fatty acids—and on peroxisomes to process them. Researchers discovered that the protein PEX11 not only helps these structures divide but also controls their size during early growth. When key genes were altered, peroxisomes grew abnormally large, suggesting internal vesicles normally keep them in balance. Remarkably, a yeast version of the protein fixed the problem, pointing to a deeply conserved mechanism across species. Read more ›
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Ancient Earth once buzzed with enormous dragonfly-like insects, and scientists long thought high oxygen levels made their size possible. A new study overturns that idea, revealing insect flight muscles weren’t constrained by oxygen after all. Their breathing system has plenty of room to expand, meaning oxygen alone can’t explain their giant forms. Now, researchers are searching for new answers—like predators or physical limits of their bodies. Read more ›
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01.05.2026 00:47
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