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Researchers have discovered a convenient new way to track levels of omega-3 fatty acids in the bloodstream, making it much easier to access information that is critical to cardiovascular and cognitive health, but which has previously been challenging to gather. While the human body can generate most of the fats it needs, it cannot produce adequate levels of omega-3 fatty acids and must obtain them from dietary sources.
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ScienceDaily
Here's a list of the best wireless headphones you can buy right now, as reviewed by Engadget editors. Read more ›
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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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Профиль на Хабрахабре: рейтинг — крохотная цифра рядом с именем, подписчиков столько, что можно перечислить по именам. Комментариев ноль, зато минусы прилетают быстрее, чем первый прочитавший дочитает до середины.Я неизвестный автор. Над моими статьями нет плашки «Блог компании». И минусуют меня стабильно. Вот реальные причины, которые я собрал под своими статьями на Хабрахабре: Читать далее Read more ›
0 newcommer
Разговор всегда начинается одинаково. «Вы же делаете детекцию брака на конвейере: там деталь и дефект, тут снимок и опухоль, разница в датасете. Дайте модель, которая находит рак, точность нужна процентов 98, ну 99, чтобы наверняка».Логика в этом есть, и я не иронизирую. Архитектурно между дефектом сварного шва и узлом в легком действительно нет пропасти, обе задачи это поиск аномалии на картинке. Человек напротив рассуждает правильно ровно до того момента, пока... Read more ›
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10 новых российских продуктов для выхода на клиентов вхолодную, автоматизированного тестирования интерфейса веб‑сайтов, управления корпоративными проектами, приемки квартир и строительной экспертизы, создания финансовых моделей для стартапов и бизнеса и многого другого. Битва за «Продукт недели» началась!Product Radar — здесь каждую неделю публикуются лучшие онлайн‑сервисы и железки от русскоязычных команд. Читать далее Read more ›
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Часть 1 цикла о программировании Apple Scalable Matrix Extension (SME2) — от первых принципов до промышленной реализации GEMM. Читать далее Read more ›
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Researchers tested top image editing models on Hugging Face and found they could easily create explicit deepfakes—and 1,000 image editing prompts show how people use the software. Read more ›
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For years, extended-size fashion in India has been limited to a separate section, a handful of styles or basic XXL-and-above… Read more ›
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The OpenAI CEO said the hack was a "real reminder" of the stakes and consequences of security breaches and "loss of control incidents." Read more ›
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Amazfit officially launched in Australia earlier this month, and Amazon has discounted one of our top-rated smartwatches, the Active 2, for a limited time. Read more ›
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T-Mobile confirms service is fully restored after a nationwide outage left thousands with no signal and iPhones stuck on SOS mode. Read more ›
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Score big savings on Altra Running shoes with up to 50% off sale styles, 20% off select models, 10% off your first order when you sign up, plus free standard delivery on every purchase. Read more ›
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Use these verified Birdfy discount codes to score up to 40% off smart feeders, camera kits, and accessories. Read more ›
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Shop the latest beauty trends and save big using an Ulta promo code for beauty tech, makeup, and more. Read more ›
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Boost your productivity and save with exclusive Google Workspace coupons from WIRED. Get up to 14% off plans for three months, including Starter, Standard, and Plus tiers. Read more ›
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ScienceDaily
A newly discovered turning point in the Sun’s 11-year cycle could allow scientists to predict future solar activity years earlier than before. At this “switch-off” point, the most violent space weather abruptly ends, and the remaining number of sunspots offers clues about the next cycle’s strength. Early projections suggest Solar Cycle 26 may be moderate, but a clearer forecast is expected in about two years. Read more ›
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Ancient DNA from China’s vast 4,000-year-old Shimao settlement is revealing how one of East Asia’s earliest complex societies was organized. Researchers found that its people were largely descended from local Yellow River farming communities, but also had genetic ties to distant southern and steppe populations, pointing to extensive prehistoric contact. Read more ›
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Astronomers have found the first confirmed atmosphere around a rocky planet in another star’s habitable zone. The planet, LHS 1140 b, revealed its atmosphere through helium slowly leaking into space. Located 48 light-years away, the world may have preserved its atmosphere for billions of years, making it a promising target in the search for potentially habitable planets. Read more ›
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China’s Chang’e-6 samples have uncovered a surprising difference between the Moon’s two hemispheres. Solar wind particles penetrated deeper into the far-side soil because Earth’s magnetosphere slows the particles that reach the near side. Noble gases locked inside the lunar regolith preserved evidence of this uneven bombardment. These gases may even help scientists reconstruct the ancient history of Earth’s magnetic shield. Read more ›
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Ancient sediment reveals that some of K’gari’s deepest lakes vanished around 7,500 years ago, despite unusually heavy rainfall. The surprising discovery suggests changing winds and future climate shifts could threaten the sacred lakes known as the Eyes of K’gari. Read more ›
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Watching television very often in midlife may be linked to troubling brain changes decades later. In a study of about 1,700 adults, frequent TV viewers later showed smaller brain regions involved in memory, decision-making, and visual processing, along with more signs of damage in the brain’s white matter. Surprisingly, sitting itself did not appear to be the main issue, since people who spent long hours seated at mentally engaging jobs... Read more ›
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For most adults, a daily caffeine habit may be safer for the heart than many people assume. A new American Heart Association review found that up to 400 milligrams of caffeine a day, roughly three to five cups of regular black coffee, is generally safe and may even be linked to lower risks of heart disease, stroke, heart failure, and Type 2 diabetes. But the source matters: highly concentrated energy... Read more ›
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Scientists have created a programmable optical chip that can slow light on demand, giving engineers far greater control over how optical signals propagate through a circuit. The technology could provide the delays, synchronization, and buffering functions needed to make light-based computing more practical. A single chip could eventually perform several tasks that currently require separate devices, potentially reducing energy use, cost, and complexity in AI servers and data centers. Read more ›
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A single dose of psilocybin produced measurable changes in brain activity and possible changes in brain structure that lasted for up to a month. Participants who experienced the greatest increase in flexible, varied brain activity also reported more personal insight and later improvements in well-being. The findings suggest that the psychedelic experience itself may help people break free from entrenched patterns of thinking. Read more ›
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Researchers are applying evolutionary theory to cancer by changing treatments before tumors have time to develop resistance. Mathematical models suggest that rapid, carefully timed switches between multiple therapies could improve cure rates. Read more ›
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28.07.2026 02:00
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