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New research suggests the astringent sensation caused by flavanols could act as a direct signal to the brain, triggering effects similar to a mild workout for the nervous system. In mouse experiments, flavanol intake boosted activity, curiosity, learning, and memory—despite these compounds barely entering the bloodstream. The key appears to be sensory stimulation: the taste itself activates brain pathways linked to attention, motivation, and stress response, lighting up regions involved in arousal and memor
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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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AI demand is driving up the prices of used MacBooks as users buy secondary devices to run tools like OpenClaw. Read more ›
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Проблема предвзятости или необъективности мнений возникла задолго до создания нейросетей и ИИ, и она имеет несколько вариантов решения, один из которых предложил русский писатель Федор Михайлович Достоевский: он использовал особый способ рассуждений, который он назвал реализмом в высшем смысле. Этот способ вполне подходит для ИИ, хотя, конечно, способ мышления нейросетей значительно отличается от человеческого. Но у них есть много общего.Проблема предвзятости нейросетей и ИИ (в дальнейшем будем использовать Read more ›
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Как автоматизировать процесс обработки рекламаций с помощью ИИ?Кейс о том, как мы внедрили систему отслеживания рекламаций на производстве с использованием искусственного интеллекта. Читать далее Read more ›
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Kafka часто воспринимается как система, гарантирующая доставку сообщений и Exactly Once Semantics. Однако в реальных распределённых системах эти гарантии заканчиваются на границе брокера.Сообщение может потеряться между записью в базу данных и публикацией события, а может быть обработано повторно при сбое сервиса.В этой статье разберём: Читать далее Read more ›
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Oil prices slipped as major economies announced joint efforts to stabilize energy markets. Read more ›
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Привет, Хабр!Прикрутил к reley браузеру openclaw навык для поиска, отклика на вакансии и поднятия резюме на HH в топ. Все автоматически, по расписанию, оптимизировано скриптами для меньшего потребления токенов. У меня стало уходить примерно в три раза меньше времени на поиски, и я могу сосредоточиться на выборе вакансий, а не на прохождении ритуалов по типу поднятия резюме в топе. Хотел-бы я так сказать. Как это было на самом деле и... Read more ›
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Согласно геймерской интерпретации реальности мы находимся в игре, и мы это не мы, а аватары игроков. Данная концепция прекрасно ложится на современный мир, когда религиозные представления кажутся устаревшими, а чисто атеистический подход не снимает страха смерти. Но насколько она соответствует научной картине мира? Или это просто очередная красивая сказка, которую мы сами себе рассказываем?Главный вопрос как понять является ли наша реальность реальной или виртуальной? Когда играешь в игру на компьютере,... Read more ›
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После блокировки Telegram в России потребовалась альтернатива для уведомлений из Zabbix. Разбираемся, как интегрировать отечественный мессенджер Max через Webhook, с какими проблемами столкнулся и как их решил. Читать далее Read more ›
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В данной статье мы разберем немаловажные регистры бухгалтерии и способы оптимизации запросов к СУБД при работе с ними для решения реальных задач. Далее Read more ›
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Children raised in emotionally volatile households become extraordinary readers of people — a skill that quietly ruins their adult relationships by turning hypervigilance into a partner-selection strategy they mistake for love. Read more ›
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Morgan Stanley has filed to launch a spot Bitcoin ETF with the ticker MSBT and a $1 million seed at debut. Read more ›
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Save on streaming with the latest Paramount+ promo codes and deals, including 50% off subscriptions, free trials, and more. Read more ›
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Inside Project Europe’s first year: cold water swims, club nights and accusations of ‘doing the devil’s work’ Read more ›
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Key takeaways from Sifted’s UK & Ireland leaderboard: faster execution, smaller ‘moats’, smaller teams Read more ›
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Enjoy up to 10% off your entire order with today’s Newegg discount code and save with the latest deals for gaming PCs, laptops, and computer parts. Read more ›
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Попытка посмотреть на идеи архитектур систем сетевой безопасности через призму 4 млрд лет эволюционных экспериментов от генерального директора компании Дмитрия Хомутова. Читать далее Read more ›
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ScienceDaily
As AI systems began acing traditional tests, researchers realized those benchmarks were no longer tough enough. In response, nearly 1,000 experts created Humanity’s Last Exam, a massive 2,500-question challenge covering highly specialized topics across many fields. The exam was engineered so that any question solvable by current AI models was removed. Early results show even the most advanced systems still struggle — revealing a surprisingly large gap between AI performance... Read more ›
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Gold and other heavy elements are born in some of the universe’s most violent events—but scientists still struggle to understand the nuclear steps that create them. Now, nuclear physicists have uncovered three key discoveries about how unstable atomic nuclei decay during the rapid neutron-capture process, the chain reaction responsible for forging elements like gold and platinum. Read more ›
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In medieval Denmark, people could pay for more prestigious graves closer to the church — a sign of wealth and status. But when researchers examined hundreds of skeletons, they discovered something unexpected: even people with stigmatized diseases like leprosy were buried in these high-status spots. Instead of excluding the sick, many communities appear to have treated them much like everyone else. Read more ›
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A severe case of COVID-19 or influenza could increase the risk of lung cancer later on, according to new research. Scientists discovered that serious viral infections can alter immune cells in the lungs, leaving behind chronic inflammation that may help tumors develop months or years later. The increased risk was seen mainly after severe infections that required hospitalization. Vaccination, however, appears to prevent the dangerous lung changes. Read more ›
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Researchers studying over 8,400 colonoscopies discovered that having both adenomas and serrated polyps in the bowel can raise the risk of serious precancerous changes by up to five times. These two polyp types may represent separate cancer pathways that can occur at the same time. Nearly half of patients with serrated polyps also had adenomas, making this high-risk combination more common than expected. The results emphasize the importance of early... Read more ›
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Scientists have uncovered evidence that our Sun may have traveled across the Milky Way as part of a massive migration of Sun-like stars billions of years ago. The journey may have carried the solar system away from the galaxy’s crowded center into a calmer region where life could eventually emerge. Read more ›
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Scientists are exploring a surprisingly simple way to clean up diesel engines: adding tiny droplets of water to the fuel. During combustion, the water rapidly vaporizes, triggering micro-explosions that improve fuel mixing and lower combustion temperatures. Studies show this technique can slash nitrogen oxide and soot emissions by more than 60% while sometimes even improving engine efficiency. Because it works in existing engines without redesign, it could provide a quick... Read more ›
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Tiny plastic particles may be quietly threatening brain health. New research suggests microplastics—now widely found in food, water, and even household dust—could trigger inflammation and damage in the brain through multiple biological pathways. Scientists estimate adults may consume about 250 grams of these particles each year, and some can accumulate in organs including the brain. Read more ›
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A newly identified Australian tree has been dubbed the “zombie” tree because it’s alive but unable to reproduce. Myrtle rust repeatedly kills its young growth, stopping the species from flowering or making seeds. Scientists are scrambling to grow disease-free seedlings in protected locations. Their hope is that a future generation may evolve resistance and bring the species back from the brink. Read more ›
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Researchers have identified two gut bacteria that can produce serotonin, a key chemical that regulates bowel movements. In experiments with mice lacking serotonin, the microbes boosted serotonin levels, increased nerve cells in the colon, and normalized intestinal movement. The study also found that people with IBS have lower levels of one of these bacteria. The discovery suggests gut microbes could become a powerful new target for treating digestive disorders. Read more ›
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20.03.2026 02:22
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