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Researchers have revealed how bacteria precisely control the genes that trigger cell division. The study shows that the MraZ protein, which normally forms a donut-shaped structure, must bend and partially break apart to bind key DNA sequences that activate division genes. Using cryo-electron microscopy, scientists captured this interaction in remarkable detail. The mechanism appears to be widespread across bacteria, offering a new window into how microbes regulate growth.
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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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TikTok owner ByteDance has paused the global rollout of its AI video model Seedance 2.0 after copyright disputes with major Hollywood studios, including Disney. The company is reviewing legal risks and adding safeguards to prevent potential intellectual property violations, a report said. Read more ›
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Всем привет! Меня зовут Наташа, и я системный аналитик. Сейчас я в поиске работы, сходила на пару собеседований, и хочу описать ответы на некоторые вопросы, которые там встречались - некая рефлексия для меня, и надеюсь, эти короткие статьи будут полезны и еще кому-то. Читать далее Read more ›
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Not all clean homes are expressions of preference. For some people, spotlessness is a childhood surveillance system that never got deactivated, and the immaculate apartment is less a sign of order than a monument to vigilance. Read more ›
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Adding another feather to its hat, CRED has secured the RBI’s approval to operate as a payments aggregator (PA). With… Read more ›
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People who can read strangers with uncanny accuracy aren't gifted — they were trained by childhood environments where detecting shifts in mood was a survival skill, and the cost of that training follows them into every room they enter as adults. Read more ›
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Meta is considering sweeping layoffs that could affect up to 20 per cent of its workforce as it ramps up spending on artificial intelligence infrastructure. The potential cuts, which are not yet finalised, would mark the company’s largest job reductions since its 2022–23 restructuring. Read more ›
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In last week’s poll about the Apple iPhone 17e, some 30% of voters say that they are not looking to buy an iPhone. Another 30% say they are looking for a new iPhone but are aiming for a more premium model. The 17e does have its fans, but it is a niche device – let’s break it down. Only 10% of voters are ready to buy a 17e outright and... Read more ›
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Pyongyang’s operatives deploy chatbots to undertake tasks, often in multiple roles Read more ›
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Local courier group iFood and China-backed Keeta trade claims of corporate espionage and underhand tactics Read more ›
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Here's how to watch The Other Bennet Sister online from anywhere in the world, completely FREE. Read more ›
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«Внедрение нейросетей на производстве — это часто скрытая война»Камиль ГадеевАвтоматизация производства — это не только написание кода. За каждым успешным внедрением стоит невидимая работа: убедить людей, преодолеть сопротивление, выстроить доверие. Именно об этом — несколько историй в ретроспективе.В статье байки из реальных проектов: типография, мебельная фабрика, ремонт автомобилей и др. О том, как скандал стал лучшей рекламой новой программы, как найти «звезду» в коллективе и почему склад — это болевой. Read more ›
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On Saturday, Tesla CEO Elon Musk announced the launch of the company’s “Terafab” project to manufacture artificial intelligence chips, saying the facility could begin operations within the next seven days. Read more ›
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Here are hints and the answers for the NYT Connections: Sports Edition puzzle for March 15, No. 538. Read more ›
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A protein tied to ALS and dementia may have a much bigger role in disease than scientists realized. Researchers found that TDP43 controls a key DNA repair process, but when the protein becomes imbalanced, the repair system can spiral out of control, harming neurons and destabilizing DNA. The team also discovered that high levels of the protein are linked to increased mutation rates in cancer. The discovery places TDP43 at... Read more ›
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The children who learned to duck before the blow came now spend their adult lives apologizing to empty rooms, flinching at gentle touches, and running from the very love they desperately crave—because their nervous system still can't tell the difference between an embrace and an ambush. Read more ›
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See the Moon phase expected for March 15, 2026 as well as when the next Full Moon is expected. Read more ›
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Hidden in volcanic lakes and deep-sea vents, scientists have discovered tough new DNA-binding proteins built to survive extreme conditions. After scanning huge genetic databases, researchers found molecules that remain stable under heat, salt, and harsh chemistry. One of these proteins significantly improved rapid LAMP diagnostic tests, making them faster and more sensitive. The discovery could help create better tools for detecting infectious diseases. Read more ›
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ScienceDaily
Physicists have discovered a surprising new “Island of Inversion” in a place no one expected: among nuclei where the number of protons equals the number of neutrons. For decades, these strange regions—where atomic nuclei abandon their usual orderly structure and become strongly deformed—were thought to exist only in highly neutron-rich isotopes far from stability. But experiments on molybdenum isotopes revealed that molybdenum-84 behaves dramatically differently from its close neighbor molybdenum-86,... Read more ›
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Scientists have revealed how the body’s microscopic cold sensor, TRPM8, detects both chilly temperatures and the cooling effect of menthol. The discovery finally shows how the sensation of “cool” works at the molecular level—and could inspire new treatments for pain and eye disorders. Read more ›
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Scientists have uncovered a surprising new role for little-known brain cells called tanycytes that may influence the development of Alzheimer’s disease. These specialized cells appear to help remove toxic tau protein from the brain by transporting it from the cerebrospinal fluid into the bloodstream. When tanycytes become damaged or dysfunctional, tau can accumulate in the brain, a hallmark of Alzheimer’s. Read more ›
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Scientists are exploring a new way to harness the medical promise of psychedelic compounds without the mind-bending side effects. Researchers created modified versions of psilocin — the active form of psilocybin from “magic mushrooms” — that still target key serotonin pathways linked to depression and other brain disorders but appear to cause far fewer psychedelic-like effects. Read more ›
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Satellites are giving scientists a powerful new way to watch over the world’s bridges. Using radar imaging, researchers can detect millimeter-scale movements that may signal early structural problems long before inspectors notice them. The study found many bridges—especially in North America—are aging and increasingly vulnerable, but satellite monitoring could sharply reduce the number classified as high-risk. The approach could be especially valuable in regions where traditional monitoring barely exists. Read more ›
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A growing trend called “fibermaxxing” is putting dietary fiber in the spotlight—and for good reason. Fiber plays a powerful role in keeping the body healthy, from supporting digestion and feeding beneficial gut microbes to helping regulate blood sugar and cholesterol. Researchers say getting enough fiber may even lower the risk of conditions like obesity, diabetes, and certain cancers. Read more ›
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A massive UK study of more than 165,000 dementia patients has uncovered troubling new evidence about risperidone, a commonly used drug for severe agitation. Researchers found the antipsychotic increases stroke risk in dementia patients across the board—including those with no prior heart disease or stroke—challenging the long-held belief that some patients might be safer candidates than others. Because risperidone is the only drug of its type licensed for dementia, doctors... Read more ›
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While exploring ancient seabeds in Morocco, scientists discovered strange wrinkle-like textures in deep-water sediments that shouldn’t have been there. These structures are usually made by sunlight-loving microbial mats in shallow waters. But the rocks formed far below the reach of light, suggesting a different explanation. Evidence points to chemosynthetic microbes—organisms powered by chemical reactions—creating the mats in the dark depths of an ancient ocean. Read more ›
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A new brain-imaging study has revealed how ketamine produces its fast antidepressant effects in people with treatment-resistant depression. Researchers tracked changes in a critical brain receptor that helps neurons communicate and found that ketamine reshapes its activity in specific brain regions tied to mood and reward. These shifts strongly matched improvements in patients’ symptoms. The findings could help scientists develop better ways to predict who will benefit from ketamine therapy. Read more ›
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Astronomers have created the largest and most detailed 3D map yet of a glowing signal from the early universe, revealing hidden galaxies and gas from 9-11 billion years ago. By analyzing faint “Lyman-alpha” light emitted by energized hydrogen, scientists used an advanced technique called line intensity mapping to capture not just the brightest galaxies but also the vast cosmic structures surrounding them. Read more ›
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15.03.2026 02:06
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