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Researchers have discovered a surprising change in how cells produce energy in people with depression. Brain and blood cells in young adults with major depressive disorder produced more energy molecules at rest but had trouble increasing energy production when needed. Scientists believe this imbalance may contribute to symptoms such as fatigue and low motivation. The finding could help pave the way for earlier diagnosis and more personalized treatments.
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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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Первые великие оптимизаторы появились уже на таком низком уровне, как железо. По факту, задача выжимки ресурсов в программировании есть на любом уровне. В этой статье мы разберем оптимизации на уровне CPU такие как NUMA, prefetch, TLB и alignment.Статья получится немного неоднородной и больше про “высокие материи”, что в принципе намекает на то, что разбор “железной” составляющей скоро подойдет к концу!ВводнаяКак мы рассматривали некогда ранее обращение на RAM – это достаточно... Read more ›
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Два года назад для написания веб-приложения нужно было знать язык программирования, фреймворк, базу данных, уметь деплоить и дебажить. Сегодня достаточно уметь сформулировать задачу. ИИ радикально снизил порог входа в разработку — и это прекрасно.Но у революции есть обратная сторона: прямой подход «задача → код → результат» порождает архитектурные проблемы, уязвимости и технический долг, которые незаметны, пока не становится слишком поздно.Разбираем, почему так происходит и как разрабатывать с ИИ эффективно Read more ›
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Meta is facing a new lawsuit over its advertising practices. The nonprofit group Consumer Federation of America (CFA) has filed a proposed class-action suit against Meta for "failing to protect users" from scam ads on Facebook and Instagram. The lawsuit, which was first reported by Wired, alleges that Meta has run afoul of consumer protection laws in Washington D.C. for misleading Facebook and Instagram users about scams on its apps... Read more ›
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RT-11 — это операционная система из 1970-х годов для популярного в то время мини-компьютера PDP-11 фирмы DEC. В СССР известна под именами Электроника 60, ДВК, БК 0011М. Для тех, кто любит изучать чужой код в поисках инженерной эстетики — дальнейшее изложение. Читать далее Read more ›
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The company is building six AI data centers, leased to CoreWeave for 12 years, and is expected to generate approximately $10 billion in revenue. Read more ›
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Three top shipping companies said they plan to file for tariff refunds through the US Customs portal and repay customers for any applicable tariffs. Read more ›
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Though they orbit the same planet, Uranus' outer rings have two very different origin stories. Read more ›
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AI enhances marketing efforts, says Adobe Enterprise's Rachel Thornton, citing Ulta's approach to personalizing customer journeys with AI insights. Read more ›
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This is a 3D sublimation print heat press made for smartphone cases (and other small objects), and it probably does not work the way you expect it might. Read more ›
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New York is the latest state to take a stand against prediction markets. Attorney General Letitia James has sued Coinbase Financial Markets and Gemini Titan on charges that both are illegally running unlicensed gambling operations. The suit also claims that these prediction markets violate state laws that prevent betting on games involving New York college sports teams. "Gambling by another name is still gambling, and it is not exempt from... Read more ›
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Meta deploys keystroke-tracking software on US employees' computers, sparking privacy concerns and internal backlash. Read more ›
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Samsung is bringing select Galaxy S26 AI features to older Galaxy flagship phones and foldables through One UI 8.5 Read more ›
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Former Wall Street exec Kevin Warsh testified before Congress Tuesday about his nomination as Fed chair. Read more ›
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Before you upgrade your TV with a Roku Streaming Stick, find out what users say about its lifespan - and the hidden factors that can shorten or extend it. Read more ›
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Under Steve Jobs, Apple released the groundbreaking products that defined the company. But the company wouldn't be what it is today without Tim Cook's reign of ruthless efficiency. Jobs' legacy has long been written at this point. He was stubborn, unpleasant, and a generational visionary. He pushed the limits of industrial design and brought technologies […] Read more ›
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Motorola’s next-gen Razr 70 series is expected to launch soon with no less than three members. Razr 70 will be one of them, and we stumbled across a listing by a Ukrainian retailer that has the phone on sale ahead of its official unveiling. The listing is complete with detailed renders, specs and pricing. As previously rumored, the Razr 70, which will be called the Razr 2026 in North America,... Read more ›
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In an all-hands meeting with employees today, Apple's future CEO John Ternus teased an "incredible road map ahead." "I'm not exaggerating when I say this is the most exciting time to be building products and services at Apple in my entire career," said Ternus. While the meeting was private, Ternus' comments were reported by Bloomberg's Mark Gurman. Appearing alongside Apple's current CEO Tim Cook at the Steve Jobs Theater, Ternus... Read more ›
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ScienceDaily
In the Arizona desert, scientists have uncovered a bizarre and almost unbelievable partnership between ants: tiny cone ants acting as “cleaners” for much larger harvester ants. Instead of attacking, the smaller ants crawl over the giants, licking and nibbling their bodies—even venturing between their open jaws—while the larger ants calmly allow it. The scene resembles underwater “cleaning stations,” where small fish groom predators like sharks. Read more ›
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A major new study reveals that treating gout may do far more than ease painful joint flare-ups—it could also protect the heart. Researchers found that patients who took common gout medications like allopurinol and successfully lowered their blood urate levels had a significantly reduced risk of heart attacks, strokes, and cardiovascular death over five years. Read more ›
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A rare fossil discovery is shedding light on the “missing years” of early sponge evolution. Scientists found a 550-million-year-old sponge that likely lacked hard skeletal parts, explaining why earlier fossils are so scarce. This supports the idea that the earliest sponges were soft-bodied and rarely preserved. The finding changes how researchers hunt for the origins of animal life. Read more ›
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Scientists have taken a major step toward stopping Epstein-Barr virus (EBV), an extremely common infection linked to cancer and chronic disease. By using mice engineered with human antibody genes, researchers created powerful human-like antibodies that block the virus from attaching to and entering immune cells. One of these antibodies completely prevented infection in lab models with human immune systems, marking a breakthrough after years of difficulty tackling EBV’s ability to... Read more ›
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In crowded environments, more robots don’t always mean faster results—in fact, too many can bring everything to a standstill. Harvard researchers discovered a surprising fix: adding a bit of randomness to how robots move can actually prevent gridlock and boost efficiency. By allowing robots to “wiggle” slightly instead of marching in straight lines, they can slip past each other and keep tasks flowing smoothly. Read more ›
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A lifetime of mental stimulation—like reading, writing, and learning new skills—may help protect the brain as we age. People with the highest levels of cognitive enrichment had a much lower risk of Alzheimer’s and experienced symptoms years later than those with the lowest levels. Read more ›
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In a major breakthrough, scientists have observed electrons in graphene flowing like a nearly frictionless liquid, defying a core law of physics. This exotic quantum state not only reveals new fundamental behavior but could also unlock powerful future technologies. Read more ›
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A new study proposes detecting life in space by spotting patterns across many planets instead of focusing on one at a time. If life spreads and changes planetary environments, it could leave behind statistical clues linking planets together. These patterns may reveal life even when traditional biosignatures are unclear or misleading. The method could help scientists prioritize which planets are most likely to host life. Read more ›
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Feeling mentally “on” isn’t just in your head—it can significantly boost what you accomplish. Researchers found that sharper thinking on a given day leads people to set bigger goals and actually follow through. That edge can equal up to 40 extra minutes of productivity. But push too hard for too long, and the effect reverses. Read more ›
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A massive, bus-sized “terror croc” that once preyed on dinosaurs has been brought back to life in stunning detail with the first scientifically accurate full skeleton of Deinosuchus schwimmeri. Stretching over 30 feet long, this ancient apex predator ruled the southeastern U.S. more than 75 million years ago—and now visitors can see it up close at the Tellus Science Museum, the only place in the world with this replica. Read more ›
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21.04.2026 15:59
Last update: 15:50 EDT.
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