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A new study from Northern Arizona University is raising red flags about a widely used global emissions database from Climate TRACE, a consortium co-founded by Al Gore. Researchers found that the database may be dramatically undercounting carbon dioxide emissions from cars and trucks in cities—by an average of 70% across 260 U.S. cities, with some cities showing gaps of more than 90%.
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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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В проде подход «включил и готово» почти никогда не работает. Для автономного узла техническая последовательность короткая: включить auth, перезапустить Manticore, создать администратора и обновить клиентов. В топологии с распределёнными таблицами или репликационными кластерами нужна дополнительная подготовка, потому что узлам тоже приходится аутентифицироваться друг у друга.Относитесь к внедрению как к небольшому релизу. Сначала инвентаризируйте клиентов и узлы, подготовьте данные аутентификации и отрепетир Read more ›
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Choosing between AirTag and Tile trackers gets more complicated when battery life, replacement costs, sealed designs, and GPS models enter the picture. Read more ›
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X Money was supposed to launch last year - back in January that was the plan anyway. Obviously, that didn't happen. But it has finally launched today in the US for those who have a Premium or Premium+ X subscription. Your money, on the world’s most powerful network𝕏 Money is rolling out to U.S. Premium and Premium+ subscribers starting today pic.twitter.com/2c1UMkB4Kn— X Money (@XMoney) July 27, 2026 With X Money,... Read more ›
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Cadillac's lauded lineage of high-performance V-Series sedans owe their existence to the original CTS-V from 2004. Here's why it was such a special car. Read more ›
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OpenAI's hardware roadmap has sharpened considerably in recent months, with its first device now identified, a smartphone said to be arriving as soon as next year, and a wider lineup taking shape behind them. AI Smart Speaker OpenAI's first product is a portable, screenless smart speaker developed with former Apple design chief Jony Ive, designed to act as a personal companion in the home rather than a conventional voice assistant.... Read more ›
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An intrepid Redditor has built a 3D movie player that supports three different generations of 3D, with an eye to the future of TV and projector tech. Read more ›
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Audi's biggest and most luxurious SUVs don't play it safe on power or technology. Read more ›
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Wind turbines are a highly effective, but also somewhat complicated way of generating energy. How does the U.S. Department of Energy plan to change that? Read more ›
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AMD and Cerebras are claiming 5x higher tokens per watt from their new disaggregated inference tie-up. Read more ›
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Second-largest memory-chip maker says it won multiyear contracts with about 10 customers Read more ›
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'70s cars are iconic and evocative, but they're also the kind of florid, excessive, inefficient, and utterly unsafe kinds of designs that would never fly today. Read more ›
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A new estimate suggests reported losses reveal only a fraction of the damage, as crypto, AI and social media make fraud easier to spread. Read more ›
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Tesla's power purchases from energy developers reflect Elon Musk's increasing focus on solar power in industrial settings, namely AI infrastructure. Read more ›
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In a new disclosure, OpenAI says its agent used exposed logins to gain access to at least four “publicly available services” in its unhinged quest to solve a test. Read more ›
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The United States has moved to block new imports of foreign-made robots and power inverters. Officials fear a hostile power could spy through them, or switch them off from afar. The order never says China. It does not need to. The Federal Communications Commission added two categories to its Covered List on Tuesday, as first […] This story continues at The Next Web Read more ›
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It's part of a national security strategy to kickstart domestic production of emerging technology. Read more ›
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ScienceDaily
Scientists have created a programmable optical chip that can slow light on demand, giving engineers far greater control over how optical signals propagate through a circuit. The technology could provide the delays, synchronization, and buffering functions needed to make light-based computing more practical. A single chip could eventually perform several tasks that currently require separate devices, potentially reducing energy use, cost, and complexity in AI servers and data centers. Read more ›
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A single dose of psilocybin produced measurable changes in brain activity and possible changes in brain structure that lasted for up to a month. Participants who experienced the greatest increase in flexible, varied brain activity also reported more personal insight and later improvements in well-being. The findings suggest that the psychedelic experience itself may help people break free from entrenched patterns of thinking. Read more ›
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Researchers are applying evolutionary theory to cancer by changing treatments before tumors have time to develop resistance. Mathematical models suggest that rapid, carefully timed switches between multiple therapies could improve cure rates. Read more ›
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Scientists have found a way to revive vancomycin, a powerful antibiotic that some dangerous bacteria have learned to resist. Instead of creating an entirely new drug, researchers paired vancomycin with a small molecule called pghi-4, which blocks a bacterial enzyme linked to resistance. The combination restored the antibiotic’s ability to kill drug-resistant E. faecium, raising hopes that similar chemical helpers could rescue other failing medicines. Read more ›
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MIT engineers have found a way to give chip-based lidar a wider, clearer view without relying on moving parts. Their design uses differently shaped antennas that can sit close together without scrambling one another’s signals. In tests, the system sharply reduced interference while steering a single precise beam across a broad field of view. Read more ›
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Researchers discovered a proton-assisted mechanism that greatly improves how triplet energy moves between quantum dots and nearby molecules. The proton briefly shifts position, helps coordinate electron movement, and then returns to where it started. This quantum-driven shuttle could offer a powerful new way to tune solar cells, lasers, and catalytic reactions. Read more ›
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Miniature brain models grown from patients’ cells revealed striking differences in how Alzheimer’s-related tissue responds to an antidepressant. The organoids and the particles they release could eventually guide more personalized treatments and provide new clues for diagnosing the disease. Read more ›
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Colorectal cancer is now the leading cause of cancer death among people under 50, and cases in younger adults continue to rise. Warning signs can include persistent bowel changes, recurring rectal bleeding, dark or narrow stools, unexplained weight loss, and fatigue. These symptoms often have harmless causes, but they should not be dismissed, especially when they are new or ongoing. Early detection can greatly improve treatment outcomes. Read more ›
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Ancient fern savannahs may have transformed parts of Europe into a wildfire-prone inferno during the end-Triassic mass extinction. New fossil evidence suggests the ferns repeatedly regrew after fires, creating fresh fuel that helped prolong the devastation. Read more ›
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Fossils discovered in Japan more than two decades ago have finally been identified as a new genus and species of giant salamander. Limnospondylus ajimuensis lived around 3.5 million years ago in a warmer, wetter Kyushu and may have reached 1.1 meters in length. Its discovery hints that many more unknown giant salamanders could be hiding among fossils previously given the wrong classification. Read more ›
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28.07.2026 22:34
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