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Scientists at UT Southwestern have uncovered a surprising new “master switch” that helps control how much cholesterol the liver sends into the bloodstream. The newly identified protein, HELZ2, works by shutting down the genetic instructions needed to produce apoB — a key building block of the cholesterol-carrying particles linked to clogged arteries and heart disease.
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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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Halo has a proud history of smuggling secret endings into its campaigns. In the very first 2001 game, there is a hidden (non-canon) ending featuring Sgt. Avery Johnson fighting and hugging an Elite. In Halo 2, there's a mid-credits scene that teases the beginning of Halo 3. In Halo 3, we get a full scene of Chief drifting, alone, in the cold, indifferent vacuum of space. ODST gives us a... Read more ›
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This might be our first true glimpse of how dangerous AI could be in the future in terms of making hacks much more commonplace. Read more ›
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Director Adam Wingard talked about his retro-tinged sci-fi action movie starring Adria Arjona and Dan Stevens. Read more ›
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Clean out that cable junk drawer every so often and keep only the things you actually need. Read more ›
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Hearing one of AI’s leading builders warn about losing control makes the future feel increasingly Skynet-adjacent. Read more ›
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![[Перевод] Глобальное рабочее пространство в языковых моделях](https://times42.com/media/4/5/1/12772451_640x200.jpg "[Перевод] Глобальное рабочее пространство в языковых моделях")
Нам всем уже надоели новости об очередных «достижениях» LLM. Но, несмотря на поток надоедливых новостей, LLM представляют собой одной из ключевых направлений современных технологий (пусть и несколько переоцененное), и здесь иногда происходят некоторые открытия, которые становятся значимыми вехами...Я изучаю историю технологий и не мог пройти мимо статьи, которая говорит об обнаружении внутри мощных LLM паттернов-концепций, которые активируются, когда модель «думает» о связанных с этим паттерном вещах. И, чт Read more ›
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With the Z Fold8, Z Fold8 Ultra and Z Flip, Samsung turned a new chapter in its smartphone hardware history by incorporating silicon-carbon batteries for the very first time. The Fold8 Ultra in particular got a 600mAh boost over the Fold7 thanks to its higher-energy-density cell. But there is one minor downside. According to the EU’s EPREL ratings, the batteries on the new foldables are all rated at 1,200 endurance... Read more ›
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In a curious move, the social network is siphoning off its most popular features into separate apps. Read more ›
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Facebook is rolling out a standalone Seller app for Marketplace power users and testing a video-first home screen that mirrors TikTok's format. Read more ›
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Tesla's electronic door handles that have been linked to several deaths could lead to tougher safety rules for the entire auto industry. In a notice published today, the National Highway Traffic Safety Administration said that complaints about Tesla's mechanical door release don't warrant a defect investigation. Instead, the issue is better addressed through a broader […] Read more ›
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The fight over the future of artificial intelligence took another turn Friday as Nvidia, Microsoft, Meta, Palantir, and more than 20 other technology companies urged the Trump administration to resist calls for sweeping limits on open-weight AI models. Their message ... Read more ›
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Most Chromebooks ship with only 8GB of RAM, which is enough for some people, but certainly not enough for me. Multitaskers who want more memory in their next Chromebook should check out Best Buy, which is discounting Acer’s Chromebook Plus Spin 514 for the remainder of the day. Originally $749 for the configuration with 12GB […] Read more ›
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DoorDash is rolling out an updated fee structure that varies service fees by order size and distance to better reflect delivery costs. Read more ›
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In May, Apple agreed to pay $250 million to settle a U.S. class action lawsuit over Siri AI's delayed launch, and eligible iPhone users could receive up to a $95 payout. Apple's settlement has now received preliminary approval from a judge, according to a July 17 court document. However, there is no settlement website yet, and it may take months before eligible customers can begin submitting claims. In other words,... Read more ›
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As wildfires grow more frequent and severe, insurers are no longer pricing risk by location alone — they’re underwriting based on how resilient a property is, pushing operators to firm up their hotels. Read more ›
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Рано или поздно к вам приходит сотрудник с запросом о повышении зарплаты. Вы видите: за прошедший период он многое сделал, заметно прокачал технические и организаторские навыки. Сомнений в том, что он может пойти на повышение грейда, нет. Но прежняя шкала оценки уже не годится: она не учитывает умение работать с новыми инструментами. ИИ изменил разработку, однако осознали это далеко не все.В этой статье я расскажу о том, как я вижу... Read more ›
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ScienceDaily
The Mediterranean diet may influence aging through tiny proteins produced inside the cell’s mitochondria. Older adults who followed the diet most closely had higher levels of humanin and SHMOOSE, which have been linked to heart and brain protection. Olive oil, fish, legumes, and fewer refined carbohydrates appeared especially important. The findings could eventually help scientists develop more personalized nutrition plans for healthy aging. Read more ›
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JWST has captured unusually detailed images of gas feeding the supermassive black hole at the center of NGC 4696. A vast filament appears to funnel material into an 800-light-year-wide spinning disk, where gas races around at up to 600 kilometers per second. The findings suggest black holes may recycle their own fuel by heating gas with jets and later drawing the cooled material back in. Read more ›
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A 12-week intermittent fasting program produced weight-loss benefits that were still visible a year later. Participants who ate within an eight-hour window maintained more weight loss than those who followed their usual longer eating schedule. Both early and late eating windows worked, while early fasting appeared especially helpful for preserving fat loss. Read more ›
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Seismic waves have revealed that the oceanic plate beneath the Ontong Java Plateau was dramatically transformed by the colossal volcanic activity that created it more than 100 million years ago. Researchers found a complex structure of horizontal layers cut through by vast swarms of vertical magma channels, along with unusually slow seismic waves suggesting that deep-rising magma chemically altered the plate itself. Read more ›
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A catastrophic asteroid breakup may have triggered a huge wave of impacts across the inner solar system about 800 million years ago. The debris was launched from near a gravitational gateway controlled by Jupiter, sending fragments toward Earth, the Moon, and Mars. The bombardment may explain ancient lunar craters and could have contributed to major climate and biological changes on Earth. Read more ›
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Several popular sugar substitutes may not be as harmless as they seem. Adults who consumed the most artificial sweeteners showed substantially faster declines in memory and thinking, especially if they were under 60 or had diabetes. The highest intake was linked to cognitive aging roughly 1.6 years faster than the lowest intake. Researchers stressed that more studies are needed before concluding that sweeteners are the cause. Read more ›
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A low-cost antidepressant may offer new hope for people struggling with long COVID fatigue. In a randomized clinical trial involving 399 adults, fluvoxamine significantly reduced fatigue and improved quality of life compared with a placebo, making it one of the first medications to show meaningful benefits for this disabling condition. Read more ›
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The asteroid that wiped out the dinosaurs was likely an exceptionally rare CO chondrite from a distant region of the solar system. Its unusual chemistry suggests that planet-cooling dust and debris, rather than sulfur inside the asteroid, may have delivered the deadliest blow. Read more ›
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Fossils from Queensland suggest a newly recognized marsupial order may have survived in Australia for around 35 million years, rewriting part of the story of how the continent's unique mammals evolved. The discovery challenges the idea that Australia's marsupials all came from a single straightforward ancestral lineage. Read more ›
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Scientists may have uncovered one reason coffee is repeatedly associated with healthier aging and lower disease risk. Compounds in coffee appear to activate NR4A1, a receptor that helps protect cells from stress, inflammation, and damage. These protective effects disappeared when the receptor was removed, strengthening the connection. Surprisingly, plant-based compounds such as caffeic acid seemed far more active than caffeine itself. Read more ›
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24.07.2026 11:50
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