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For decades, relaxor ferroelectrics have powered everything from medical ultrasounds to sonar systems, yet their inner atomic structure remained a mystery—until now. Researchers have finally mapped their three-dimensional structure in unprecedented detail, uncovering hidden patterns in how electric charges are arranged at the nanoscale. The breakthrough not only challenges long-standing assumptions about how these materials behave but also allows scientists to refine the models used to design them.
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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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V6 engines are found in various cars across multiple different categories. This engine layout does have a few inherent flaws when compared to inline engines. Read more ›
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The island nation draws 1.2 million tourists a year — mostly from Europeans on all-inclusive packages. That won't change overnight, but it may bring awareness to Americans who struggle to place the island nation on a map. Read more ›
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Taylor Swift and Travis Kelce's wedding was held at Madison Square Garden in New York City on the Fourth of July weekend. Adam Sandler officiated. Read more ›
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The new trailer has a decidedly darker tone than the first season of the hit anime. Read more ›
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Amazon has refreshed the Fire HD 10 with an extra gigabyte of RAM, extending the life of its flagship tablet instead of launching an all-new model. Read more ›
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Celebrities including Benson Boone, Ethan Hawke, and Hugh Grant were spotted near Madison Square Garden on Friday afternoon. Read more ›
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Приветствую!Код тутРеализация new cookies в соответствии с C++ Itanium ABI зависит только от osdev-libstdc Погнали! Read more ›
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![[Перевод] Вопросы для собеседований по RL в 2026 году](https://times42.com/media/8/4/6/12676846_640x200.jpg "[Перевод] Вопросы для собеседований по RL в 2026 году")
Уже который раз я наблюдаю одну и ту же картину: человек проходит в аспирантуру, но затем почти сразу же во время весенней волны найма устраивается на высокооплачиваемую должность в отрасли. Меня подобное натолкнуло на мысль сразу пойти работать в индустрию.Поэтому я поискал по Zhihu и прошёлся примерно по всем рассказам о собеседованиях, связанным с обучением с подкреплением (reinforcement learning), сопоставил их со свежими обсуждениями и собственными наблюдениями, а затем подготовил... Read more ›
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Chrome 151 Beta introduces automatic punctuation for voice recognition, allowing the browser to infer commas and periods from natural speech without spoken commands. Read more ›
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DARPA's programme aims to convert nuclear waste into lightweight batteries capable of powering drones and satellites for decades. Read more ›
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I used the Ecovacs Deebot T90 Pro Omni in my pet-friendly home for three months and I wasn't impressed. Here's how it fared. Read more ›
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We’re officially in the second half of 2026, and that means we’re inching closer to Apple’s fall launch, where we’re expecting the foldable iPhone Ultra alongside the iPhone 18 Pro and 18 Pro Max. This week brought more clarity to the battery capacity of the latter, which will reportedly feature a 5,235 mAh cell for the physical SIM version and an even larger 5,425 mAh capacity on the eSIM variant.... Read more ›
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Chihiro Japanese voice actor Taihi Kimura and anime producer Koichi Yasuda share how Cypic's 'Kagurabachi' adaptation is shaping up ahead of the anime's hotly anticipated premiere on Crunchyroll in April 2027. Read more ›
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Have you ever noticed that Porsche and Ferrari share the exact same prancing stallion? Discover the strange historical rumor that connects them. Read more ›
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Откуда картошка? Из Египта, вестимо...вчера закупили большой сухогруз. Картофель на прилавке продуктового магазина - выбирай на вкус! Читать далее Read more ›
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Google Maps is reportedly developing a Gemini-powered feature that could let users discover restaurants and place food orders without leaving the app. Read more ›
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Привет, Хабр!Я веду свой блог и обычно пишу про кодеки и про удаленный доступ. Эта статья — немного особенная: она не только как разработчика, но и как музыканта.Сейчас с нейросетями стало проще писать решения. Ну, «проще» - это громко сказано. Скорее, стало проще быстрее доходить до прототипа, проверять идеи, не бояться больших кодовых баз и собирать вокруг своей боли рабочий инструмент. Но сама боль от этого никуда не исчезает. Теперь... Read more ›
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ScienceDaily
Aging may trigger the appearance of specialized stem cells that supercharge the body's ability to create new belly fat. The discovery reveals a potential biological driver of middle-age weight gain and a promising target for future anti-obesity treatments. Read more ›
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Researchers have identified a vitamin B12–based compound that can cross the blood-brain barrier and home in on glioblastoma tumors. In animal studies, the compound accumulated preferentially in tumor tissue and delivered sustained nitric oxide directly to cancer cells. It also worked synergistically with existing glioblastoma treatments, significantly enhancing their tumor-fighting effects. Read more ›
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A surprising ecological makeover unfolded when mountain lions began frequenting a small preserve south of San Francisco. Deer activity dropped, plants recovered, and shifts among predators like coyotes, bobcats, and foxes followed. The study shows that powerful “trophic cascades” aren’t limited to remote wilderness—they can happen in small, suburban preserves too. Read more ›
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Scientists have uncovered a new explanation for what powers Yellowstone and other supervolcanoes. Instead of a deep plume rising from near Earth’s core, a broad “mantle wind” may push hot rock beneath Yellowstone, generating magma closer to the surface. This process helps create a massive underground magma network and may explain how supervolcanoes remain active for long periods. Read more ›
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Teens who use cannabis may face a substantially greater risk of developing serious mental health conditions, including psychotic and bipolar disorders, according to a study of more than 463,000 adolescents. Researchers found cannabis use often preceded these diagnoses by nearly two years, strengthening concerns about its long-term effects on developing brains. Read more ›
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Hawaii researchers are giving old fishing nets and recycled plastic a second life by mixing them into asphalt roads. Early tests found these roads didn't release more plastic particles than standard pavement, with tire wear overwhelming any plastic signal from the recycled material. If future studies confirm the roads are durable, the technology could help tackle both marine pollution and overflowing landfills. Read more ›
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Scientists at UCLA have linked long-term exposure to the pesticide chlorpyrifos with a sharply increased risk of Parkinson’s disease. People exposed to the chemical near their homes were more than twice as likely to develop the condition. Laboratory studies showed that chlorpyrifos damages dopamine neurons and interferes with the brain’s ability to remove toxic protein buildup. Read more ›
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Astronomers have finally cracked the mystery of the famous “Pink Planet,” a strange world 57 light-years away that has puzzled scientists for more than a decade. Using the James Webb Space Telescope, researchers discovered that its atmosphere contains water vapor, methane, carbon dioxide, ammonia, and something never directly confirmed before in such an object: salty clouds. Read more ›
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A six-month study of more than 120 adults in their 70s found that high-intensity interval training (HIIT) may offer a key advantage over other forms of exercise: it helped reduce body fat while preserving valuable muscle mass. While moderate and low-intensity workouts also led to some fat loss, only HIIT maintained lean muscle, which becomes increasingly important with age. Read more ›
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Researchers have discovered that beneficial soil bacteria give plants an unexpected survival advantage in salty soils. Instead of helping plants keep salt out, the microbes stimulate the production of lignin, a natural compound that strengthens roots and makes plants more resilient. Greenhouse and field tests showed healthier plants and higher yields in salty conditions. The findings could lead to bio-based treatments that help farmers grow crops on land once considered... Read more ›
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03.07.2026 21:53
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