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Scientists have taken a major step toward protecting the very cells that make sharp, colorful vision possible. By testing more than 2,700 compounds in thousands of lab-grown human retinal models, researchers uncovered several molecules that can shield cone photoreceptors—the cells responsible for reading, recognizing faces, and seeing color—from degeneration. They also identified a key protective mechanism involving casein kinase 1, offering a promising new target for treatment.
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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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AirPods microphone sounding muffled or unclear? From dirt buildup to Bluetooth interference, several common issues could be affecting call quality. Read more ›
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Привет, Хабр! В прошлый раз мы говорили о Станиславе Леме. Он очертил будущую философию ИИ, ролевой интеллект и симуляцию сознания. Но есть вопросы, которые он почти не трогал: а как мы будем жить среди этого всего? Как изменится быт, восприятие реальности, социальная ткань? Есть исключения — «Возвращение со звезд» или, например, «Магелланово облако», но, как было сказано в прошлом посте, бетризации мы вряд ли дождемся.Так что в этот раз я... Read more ›
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Three years ago, when I moved to Singapore for wealth accumulation and business scaling, I was struck by the sheer physical presence of the data infrastructure around me. The island is small, and yet it hosts a substantial number of data centers. You can feel them. They consume a significant portion of the nation’s total ... Read more Read more ›
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В Великобритании готовятся отключить сети второго поколения — 2G. Это тот самый стандарт, к которому привязаны старые кнопочные телефоны, различные сигнализации, счетчики, датчики другие девайсы. В ближайшие годы сети начнут поэтапно выводить из эксплуатации, так что однажды часть техники превратится в тыкву. Давайте разберемся, что именно отключат, кого это затронет и почему переход может оказаться сложнее, чем кажется. Читать далее Read more ›
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Как организации внедрять AI, чтобы максимизировать ценность, ограничить риски и оказаться в выигрыше? Чтобы ответить на этот вопрос, запускаем цикл статей, описывающих AI КОМП-АС фреймворк, в котором собраны знания и 14-летний опыт разработки и внедрения решений на базе AI и ML для наших клиентов в России и зарубежом. Читать далее Read more ›
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Существуют десятки утилит для очистки метаданных (от ExifTool до встроенных средств ОС), но у всех них есть общий минус — они требуют ручного действия.В результате родился MetaPure — фоновый демон для Windows, который перехватывает файлы в буфере обмена в момент копирования и бесшовно выжигает из них метаданные, прежде чем вы нажмете Ctrl+V.Windows хранит скопированные файлы, почему парсить XML напрямую иногда лучше, чем использовать готовые библиотеки, и какие грабли поджидают при... Read more ›
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Прочитал статью Параллелизм с общим состоянием в Rust и обратил внимание, что её общий смысл можно выразить известной фразой: “делай как нужно, а как не нужно, делать не нужно”. Другими словами, это точно такой же совет, какой можно дать разработчику любого другого языка программирования, например С++.И решил не продолжать дискуссию в комментариях, а написать отдельную статью с кратким описанием фундаментальной экономической модели разработки ПО, которая не способствует (и объективно не... Read more ›
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People who always have a backup plan aren't pessimistic — they learned in childhood that promises were unreliable, and redundancy became the only structure that held when plans changed without warning. Read more ›
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![[Перевод] Samsung ожидает конца дефицита памяти к 2028-му. Почему это важно для ИИ?](https://times42.com/media/0/6/5/12228065_640x200.jpg "[Перевод] Samsung ожидает конца дефицита памяти к 2028-му. Почему это важно для ИИ?")
Но, пожалуй, самое интересное — недавнее откровение: инсайдеры ИИ, которые больше всех зарабатывают на этом пузыре, готовятся к его схлопыванию в ближайшие несколько лет.Признаков того, что ИИ-индустрия — это пузырь из пузырей, настолько много, что сложно охватить картину целиком. Взять хотя бы: полное отсутствие роста производительности, нулевой вклад ИИ в ВВП, собственные исследования OpenAI об ограничениях нынешних моделей и бесчисленные работы, демонстрирующие, насколько бесполезны эти машины в реальных Read more ›
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Привет! Это команда Яндекс Практикума, и сегодня мы развенчаем сразу три популярных мифа о сфере кибербезопасности, поговорим о востребованных направлениях в этой сфере и расскажем о программе онлайн-магистратуры «Кибербезопасность» НИЯУ МИФИ в партнёрстве с Практикумом. Читать далее Read more ›
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There's a form of grief that arrives in the forties, not for anyone who died, but for the life you quietly projected for twenty years that was never going to happen. The mourning has no name because the thing you lost never existed outside your own planning. Read more ›
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A state judge ruled that Kalshi's prediction markets offering sports bets were "indistinguishable" from gambling, and extended a temporary ban in Nevada. Read more ›
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В Telegram-боте побеждает не тот, у кого круче код, а тот, кем удобно пользоваться. Можно написать идеальную архитектуру, подключить базу данных, настроить асинхронные запросы — и всё равно получить ноль реальных пользователей, потому что ботом невозможно пользоваться. Человек заходит, видит простыню текста, не понимает, что делать, нажимает не туда, получает ошибку и закрывает чат навсегда.Разница между «бот работает» и «ботом пользуются» — это UX. В этой статье разбираем, как сделать... Read more ›
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vivo recently launched its high-end camera flagship, the X300 Ultra, in China. While the device is also expected to make its way to global markets, the company has yet to announce a launch date. Ahead of any official confirmation, pricing details for the EU market have now surfaced online. According to prolific tipster Roland Quandt, citing retailer information, the vivo X300 Ultra could be priced at €1,900 for the 16GB/1TB... Read more ›
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The Artemis II crew has passed 100,000 miles from Earth and is now on a "free-return" path around the moon after a successful "translunar" injection burn. "Ladies and gentlemen, I am so, so excited to be able to tell you that for the first time since 1972 during Apollo 17, human beings have left Earth orbit," NASA's Dr Lori Glaze told a news conference. The Guardian reports: The astronauts --... Read more ›
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Leica's first globally available phone (besides the US) is based on the Xiaomi 17 Ultra and has a formidable camera unit, but can it rival a 'proper' camera? This photo comparison will blow your mind Read more ›
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Hello and welcome back to our regular feature where we write a little about the games we've been playing. This week, Victoria strongarms her children into playing Super Mario Galaxy before they watch the rather ropy-sounding film; Bertie discovers a game as strange as he is; Marie reveals a wonderful Easter tradition that she's created for herself; and Connor's still absolutely hooked on Old School Runescape. Read more Read more ›
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The Soundcore Nebula P1 from Anker isn't the most portable Google TV projector I've ever reviewed, nor is it the brightest. It doesn't even have a built-in battery. Instead it's a decent video device that focuses on sound. The Nebula P1's standout feature is a pair of speakers that detach to create true left- and […] Read more ›
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ScienceDaily
A widely used sugar substitute found in everything from keto snacks to diet drinks may not be as harmless as it seems. New research shows that erythritol can disrupt brain blood vessel cells, reducing their ability to relax, increasing harmful oxidative stress, and impairing the body’s ability to break down clots. These changes create conditions that could raise stroke risk, even at typical consumption levels. Read more ›
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For decades, astronomers have been puzzled by strange “zebra stripe” patterns in radio waves from the Crab Pulsar — bright bands separated by complete darkness. Now, new research suggests the answer lies in a cosmic tug-of-war between gravity and plasma. The pulsar’s plasma spreads light apart, while gravity bends it back together, creating interference patterns that form the striking stripes. Read more ›
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Scientists have created a new kind of carbon material that could make carbon capture much cheaper and more efficient. By carefully controlling how nitrogen atoms are arranged, they found certain structures capture CO2 better and release it using far less heat. One version works at temperatures below 60 °C, meaning it could run on waste heat instead of costly energy. The discovery offers a powerful new blueprint for next-generation climate... Read more ›
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A new solar breakthrough may overcome a long-standing efficiency barrier. Researchers used a “spin-flip” metal complex to capture and multiply energy from sunlight through singlet fission. The result reached about 130% efficiency, meaning more energy carriers were produced than photons absorbed. This could lead to much more powerful solar panels in the future. Read more ›
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Scientists have developed a new gene therapy that quiets pain at its source in the brain—without the addictive risks of opioids. Using AI to map how pain is processed, they created a targeted “off switch” that mimics morphine’s benefits but skips its dangerous side effects. In early tests, it delivered lasting relief without affecting normal sensations. The discovery could mark a major step toward safer, non-addictive pain treatments. Read more ›
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A new holographic storage technique uses light in three dimensions to dramatically increase how much data can be stored. It encodes information throughout a material using amplitude, phase, and polarization, rather than just on a surface. An AI model then reconstructs the data from light patterns, simplifying the process. This could pave the way for faster, denser, and more efficient data storage systems. Read more ›
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Scientists have created a microscopic QR code so tiny it can only be seen with an electron microscope—smaller than most bacteria and now officially a world record. But this isn’t just about size; it’s about durability. By engraving data into ultra-stable ceramic materials, the team has opened the door to storing information that could last for centuries or even millennia without needing power or maintenance. Read more ›
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Nicotine e-cigarettes may be one of the most effective tools yet for quitting smoking, according to a sweeping review of global research. By analyzing findings from 14 major reviews spanning nearly a decade, researchers found consistent, high-quality evidence showing that nicotine vapes outperform traditional methods like patches, gum, and even behavioral support. While some lower-quality studies produced mixed results, the strongest data clearly favored nicotine e-cigarettes. Read more ›
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What teens eat might matter more for their mental health than previously thought. A sweeping review of nearly 20 studies found that healthier diets are often linked to fewer depressive symptoms, while poor eating habits may go hand in hand with greater psychological distress. Interestingly, focusing on whole dietary patterns—not just individual nutrients—showed more consistent benefits, suggesting that overall eating habits could play a meaningful role during this critical stage... Read more ›
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A major new U.S. cholesterol guideline is shifting the focus toward earlier, more personalized prevention of heart disease. It urges people to start screening sooner—sometimes even in childhood—and highlights the importance of tracking not just LDL (“bad”) cholesterol but also genetic risk factors like lipoprotein(a). A new, more advanced risk calculator now uses broader health data to better predict heart attack and stroke risk over decades. Read more ›
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04.04.2026 04:45
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