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Coffee may give your blood pressure a temporary jolt, but that doesn’t mean it’s secretly wrecking your heart. Researchers say caffeine can briefly raise blood pressure by stimulating your heart and tightening blood vessels, especially in people who don’t drink coffee regularly. But large studies involving hundreds of thousands of people found no strong evidence that moderate coffee drinking increases the risk of developing hypertension. In fact, coffee also contains natural compounds that may help blood ve
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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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Pure.DI — это генератор кода для внедрения зависимостей (Dependency Injection), который работает на этапе компиляции. Pure.DI развивает идею «чистого DI»: вместо контейнера и рефлексии вы получаете обычный C#‑код, который создаёт композиции объектов. В этой статье — новые возможности из релизов 2.3.5–2.5.1: от union types в роли DI‑контрактов до сценариев внедрения зависимостей без лишних аллокаций. Читать далее Read more ›
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![[Перевод] Иллюстрированный разбор одной пользовательской реализации malloc()](https://times42.com/media/8/8/2/12739882_640x200.jpg "[Перевод] Иллюстрированный разбор одной пользовательской реализации malloc()")
Программисты, работающие с языком C, несомненно, узнают стандартную функцию malloc(). Это главный аллокатор памяти в языке, который тесно связан со всем известными ошибками сегментирования. Функция malloc() – именно то средство, при помощи которого программы приобретают память во время выполнения. Зачастую она также превращается в основной инструмент создания объектов и управления ими. Учитывая такой центральный статус malloc(), удивлён, что большинство программистов обращаются с ней как с чёрным ящиком. Эт Read more ›
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Привет, Хабр!Пришло время реверсить протоколы снова. Apple я делал. Google тоже. Угадайте какая компания следующая? Читать далее Read more ›
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Temporary CSAM chat scanning got the green light in Europe, three months after Parliament voted it down. Opponents now warn it could pave the way for lasting legislation that's unfit to protect our privacy. Read more ›
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Data from the NCD Risk Factor Collaboration shows average height data from different countries. See which nations came out on top (literally). Read more ›
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Большинство уверены, что аппендицит - один из самых простых диагнозов в медицине: заболело справа - пора к хирургу. На практике все гораздо интереснее. В первые часы заболевание может маскироваться под гастрит, кишечную инфекцию или обычное пищевое отравление, а иногда боль и вовсе возникает не там, где её ждут. В статье разбираем, почему диагноз не всегда очевиден, действительно ли антибиотики могут заменить операцию и какие технологии сегодня стали золотым стандартом в... Read more ›
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В предыдущей части мы разбирали проблему командообразования в ИТ-компании, спровоцированную нестабильностью рынка, павшую на благодатную почву слабой архитектуры социального устройства компании. Продиагностировали проблему исходя из Теории социального конструирования Питера Бергера и Томаса Лукмана. Читать далее Read more ›
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We all knew that GTA 6 was going to be big, but new data from a video game market data analyst group suggests Rockstar's upcoming sandbox game has already earned in excess of $260m for the company. Read more Read more ›
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Coca-Cola confirms ransomware attack on Fairlife in an 8-K form filed with the SEC. Read more ›
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The startup believes its $399 wearable could revolutionize the lives of people with hypertension. Read more ›
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U.S. lawmakers demand Commerce Secretary Howard Lutnick to ban imports of memory chips from China to the U.S., ask allies to do the same. Read more ›
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![[Перевод] Инструкция по секвенированию собственной ДНК в домашних условиях](https://times42.com/media/7/9/7/12739797_640x200.jpg "[Перевод] Инструкция по секвенированию собственной ДНК в домашних условиях")
Я уже пять раз секвенировал свой геном с помощью портативного секвенатора MinION, разработанного Oxford Nanopore Technologies. Этот процесс включает взятие мазка, его подготовку, пропуск через секвенатор и последующий анализ. Для этой задачи хорошо подходит буккальный эпителий (клеточная ткань внутренней поверхности щёк) — он легко доступен и быстро восстанавливается. Однако эти ткани не подходят для диагностики рака, выявления воспалений или оценки экспрессии генов в других частях тела. Например, если у ва Read more ›
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House of the Dragon season 3 enters its back half with this week's chapter — here's when you can watch it. Read more ›
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Delta is focusing international growth out of the West Coast, looking to become the dominant carrier out of LAX. Read more ›
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UK agency warns cheaper open models could leave companies less time to patch critical vulnerabilities Read more ›
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Solflare has launched a wallet-native trading card experience backed by physical graded cards, with a 72-hour buyback window and NFT representation on Solana. Read more ›
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ScienceDaily
Heavy marijuana smoking may raise the risk of lung cancer and several head and neck cancers, according to growing research, but many important questions remain unanswered. Scientists are still trying to determine how much marijuana use is enough to significantly increase cancer risk. Edibles have not been linked to lung cancer so far, while the long-term effects of vaping marijuana and secondhand marijuana smoke are still being investigated. Read more ›
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A newly discovered underwater volcanic eruption north of Papua New Guinea is unfolding in one of the world's most poorly mapped ocean basins. Satellites have spotted steam plumes, ash, thermal hotspots, and huge floating pumice rafts, suggesting magma is rising surprisingly close to the surface. Scientists are now watching closely to see if the eruption creates a new island, offering a rare opportunity to observe the birth of new land... Read more ›
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A new study found that dietary fiber can determine whether beneficial intestinal worms help reduce inflammation or become essentially inactive. With plenty of fiber, the worms remained healthy and supported an anti-inflammatory response, while a low-fiber diet pushed them into a hibernation-like state that eliminated those benefits. Researchers also found that fiber-rich diets promoted healthier gut bacteria, whereas Western-style diets reduced microbial diversity and encouraged less desirable microbes. Read more ›
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A detailed independent study found that SpaceX's Starship is every bit as revolutionary as expected, while revealing both its impressive capabilities and its biggest remaining hurdles. It also introduces an ambitious European rocket concept that could offer a very different route to affordable super heavy launches. Read more ›
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Scientists have discovered a previously unknown fossil goose that challenges a decades-old theory about the evolution of New Zealand's birds. The find suggests the country's giant flightless geese evolved from much more recent arrivals, revealing a far more dynamic evolutionary history than once believed. Read more ›
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Many of the body's biggest flaws are the result of evolution building on old designs instead of starting over. Our spine, eyes, teeth, pelvis, and even certain nerves all reveal compromises that worked well enough for survival but still leave us prone to pain, injury, and disease. Structures like the appendix and ear muscles also remain because they were never harmful enough for evolution to eliminate. Together, these features tell... Read more ›
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Ultra-fine bubbles may offer a cleaner way to perfect inkjet printing for next-generation electronics. By simply changing the number of bubbles in each droplet, researchers were able to dramatically reshape the final printed pattern without leaving behind unwanted chemical residues. Read more ›
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Researchers have achieved a major milestone by creating a long-sought two-dimensional quantum material and confirming its unusual conducting edge states. The ability to control these states through strain could make the material a promising platform for future room-temperature quantum electronics. Read more ›
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Researchers found that every pregnancy rewires the brain in its own way, with a second pregnancy bringing a different pattern of changes than the first. The discoveries could lead to better ways to recognize and treat maternal mental health challenges, including peripartum depression. Read more ›
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Researchers discovered that electricity can dramatically reshape how heat flows through certain ceramic materials, increasing heat conduction by almost threefold in a preferred direction. The unexpected result could lead to much more efficient cooling technologies and energy-saving devices. Read more ›
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