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A new system could enable simple, low-cost detectors for monitoring water for lead contamination, and potentially other heavy metals as well.
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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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Microsoft is the latest hyperscaler to blame AI for rising emissions, at 25%, following similar rises from Google (25%) and Amazon (16%). Read more ›
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She spent a year trying to stay in tech. The industry's obsession with AI drove her to pursue a career in nursing. Read more ›
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Год назад я уже делал обзор на девайс TerraMaster F8 Pro, если интересно то эта статья есть в моем профиле. Это довольно необычный NAS, полностью построенный вокруг NVMe-накопителей. Устройство получилось действительно быстрым, но после публикации обзора многие читатели задали вполне закономерный вопрос: Читать далее Read more ›
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Пользователи допускают опечатки при регистрации, и база данных постепенно превращается в хаос. Мы столкнулись с этим в одном из наших проектов в компании, где система поддерживала артистов и помогала координировать выступления.Меня зовут Илья Новиков, я технический директор компании «Исходный код».Ранее карточки артистов создавались автоматически на основе заявок на выступления. Поначалу это казалось вполне приемлемым: артист подает заявку, система создает карточку, администраторы могут с ней работать.На пр Read more ›
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Apple faced pressure from the White House to use Intel's chipmaking plants while it was negotiating relief from semiconductor tariffs last summer, reports The Wall Street Journal ($). In August 2025, Apple CEO Tim Cook was in Washington to lobby the Trump administration to drop its proposed 100 percent tariff on semiconductor imports – a levy that would have raised costs across Apple's product line. Apple reportedly secured an exemption... Read more ›
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The U.S. federal auto safety regulator has issued a formal ultimatum to the autonomous vehicle industry, demanding that developers produce fixes for robotaxis that interfere with first responders — a directive that arrives just as the commercial architecture holding the sector together begins to visibly crack. Read more ›
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Mini LED TVs aim to provide a good middle ground between OLED and LCD, and they get the job done for the most part. What are some of their drawbacks? Read more ›
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Привет, Хабр!Недавно у меня было собеседование, на котором мы довольно много времени обсуждали одну из фундаментальных концепций SwiftUI — View. Узнать больше Read more ›
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Tom Blomfield is taking a leave of absence from Y Combinator to join Anthropic's compute team, joining a host of prominent tech names at the firm. Read more ›
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With the World Meteorological Organization reporting that June 2026 was the hottest June recorded for western Europe and the second warmest globally, the pressure is mounting to accelerate the transition to cleaner, more resilient energy systems. The debate has also reached policymakers, with reports that the European Commission’s upcoming Electrification Action Plan, expected to be ... Read more ›
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In 2021, the McKinney brothers pooled their savings to buy a $4,000 Ford F-150. It became the start of their junk-removal business, Junk Teens. Read more ›
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Former Goldman Sachs CEO Lloyd Blankfein preaches accountability, respect, and making first impressions count in his memoir. Read more ›
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Structural change can create lasting opportunities, but explosive rallies in semiconductors, metals and bitcoin show how quickly strong narratives can become speculative excess. Read more ›
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Docker Gitlab + Gitlab runners на Fedora 44. Как настраивал у себя и немного каких приколов может быть. Что посмотреть Read more ›
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«СХД для ИИ» - маркетинг. На деле у склада три потребителя с конфликтующими требованиями: обучение (полоса и p99 потока), инференс/RAG (хвосты латентности) и чекпоинты (burst-запись). На примере реальной HA-пары NVMe-oF/TCP и арифметики тракта данных ответим на главный вопрос.Почему RDMA и Gen5 часто не дают эффекта?Где микросекунды протокола реально съедают SLA?В каком порядке апгрейдить: сначала ворота фронта, потом плазму, и только потом реликвии бэкенда? Узнать, кому плазма, а кому лазган Read more ›
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Responsibly dispose of your food scraps with one of these indoor, (mostly) odor-free, WIRED-tested devices. Read more ›
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ScienceDaily
Scientists are calling for a lunar quarantine facility where samples from Mars, the Moon, and beyond would be examined before being brought to Earth. They warn that even a tiny alien microorganism could have unpredictable effects on Earth's ecosystems. By using robotic handling systems on the Moon, researchers hope to eliminate the risk of accidental exposure or release. Read more ›
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Engineers at a deep underground research facility noticed something strange during major rainstorms: airflow underground sometimes reversed direction. Using new sensors and mathematical modeling, they found that water rushing down a shaft was effectively pushing air through the tunnels like a giant piston. The breakthrough explains a long-standing mystery and could help underground operations better predict and manage ventilation during storms and emergencies. Read more ›
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Scientists have finally solved a nearly 30-year-old mystery surrounding two unusual molecules found in rye pollen that once showed an intriguing ability to help animals fight tumors. By determining their exact 3D structures, researchers have unlocked the blueprint needed to investigate how these natural compounds interact with the immune system and which parts may be responsible for their cancer-fighting effects. Read more ›
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Scientists have combined machine learning with quantum physics to discover two new superconductors and create a much faster way to search for many more. The technique could bring researchers significantly closer to the long-sought goal of a room-temperature superconductor. Read more ›
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Claims that Neanderthal men "preferred" Homo sapiens women may make for catchy headlines, but the underlying research does not actually show prehistoric romance. The genetic evidence only points to an uneven pattern of DNA inheritance, which could have been shaped by biology, migration, or social organization. Archaeological evidence suggests Neanderthal groups may have followed traditions where women moved between communities, opening the door to far more complicated explanations than simple... Read more ›
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Almost half of the takeaway meals tested contained more salt than advertised, with some dishes delivering nearly twice the recommended daily limit in a single serving. Surprisingly, classic fish and chips ranked among the lowest-salt options, while pasta, pizza, and curries were often the saltiest. Read more ›
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Bumblebees are picking up dramatically more toxic heavy metals than honeybees, even when both species forage in the same places. Researchers warn that this hidden pollution could quietly reduce their ability to find food, reproduce, and keep colonies healthy. Read more ›
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A newly developed material can control and "program" heat, allowing it to direct thermal radiation, switch modes, and remember its settings without continuous power. The innovation could lead to smarter infrared sensors, better energy technologies, and memory devices that use light and heat instead of electrical charges. Read more ›
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A centimeter-sized crystal has revealed clear signs of quantum entanglement, showing that large, everyday objects can display surprisingly deep quantum behavior. The discovery could help solve the mystery of strange metals while opening new possibilities for ultra-precise quantum sensors and other advanced technologies. Read more ›
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Researchers have created an AI-based simulation that makes it much faster to model how neutron star mergers produce many of the universe's heaviest elements. The new tool could improve predictions of these powerful explosions while helping scientists better connect observations in space with experiments on Earth. Read more ›
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13.07.2026 06:08
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