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A research group has discovered significant nonreciprocal optical absorption of LiNiPO4, referred to as the optical diode effect, in which divalent nickel (Ni2+) ions are responsible for magnetism, by passing light at shortwave infrared wavelengths used in optical communications. Furthermore, they have uncovered that it is possible to switch the optical diode effect by applying a magnetic field. This is a step forward in the development of an innovative optical isolator that is more compact and can control.
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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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Interactive Brokers has added nine tokens via Zerohash and launched bidirectional stablecoin funding, including USDC, PYUSD and RLUSD withdrawals. Read more ›
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Агент проходит все проверки и сносит то, что трогать было нельзя. Промпт это не лечит — лечит среда вокруг модели. В ноябре я начал собирать такую среду и называл её просто фабрикой разработки. Меньше чем за год из неё выросло почти десять конвейеров, а у занятия, оказывается, есть название: harness engineering. Рассказываю, как оно росло, и показываю схему и скелет в github. Читать далее Read more ›
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On this episode of Uncanny Valley, we dive into accusations that China’s Moonshot AI stole from Anthropic, and how the US Army needs to cut back on AI use. Read more ›
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Marleybones, the London dog food startup behind the shelf-stable Pantry Fresh range, has landed its biggest retail deal since launching in 2020: a nationwide rollout into roughly 430 Pets at Home stores and online. It marks the first time any single retailer has carried the brand’s full nine-product lineup, chicken, lamb, beef, and salmon meals, ... Read more ›
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Intel posts 25% higher year-over-year sales and above-the-guidance earnings, and confirms that its 14A technology is on-track to start high volume ramp in 2028. Read more ›
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Anthropic today introduced Claude Opus 5, an upgrade to Opus 4.8. Anthropic says Opus 5 was built for daily use, and it offers near Fable 5 performance at half the price. Fable 5 is Anthropic's most capable publicly available model. Opus 5 scores higher than Opus 4.8 on multiple benchmarked tasks, including agentic coding, novel problem solving, knowledge work, computer use, and multidisciplinary reasoning. It is a "meaningful improvement" over... Read more ›
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After teasing the series with some first-look images yesterday, Amazon is finally properly unveiling its Blade Runner streaming series. Called Blade Runner 2099, the show hits Prime Video on November 25th with all eight episodes dropping at once. We also got the first trailer for the series, which is full of Blade Runner staples: a […] Read more ›
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Moving to Los Angeles for love didn't work out how I expected, but staying in California after we split helped me find my husband and build a career. Read more ›
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With the possibility of lounges, Southwest is betting that it can capture more premium customers and boost engagement with its loyalty program. Read more ›
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The dystopian 'Blade Runner' franchise will expand with the Michelle Yeoh-starring series arriving in November. Read more ›
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The web and Google once had a deal: Google collects data and indexes webpages and in exchange sends oceans of traffic to websites. The deal wasn't perfect and certainly made Google more money than it made the websites, but it worked for a long time. Now, however, the deal seems to be dead. And the […] Read more ›
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Players may be unable to log into their account, play online or purchase games from the PlayStation Store. 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 14:14
Last update: 14:05 EDT.
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