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A team of chemists has unveiled a novel method to simplify the synthesis of piperidines, a key structural component in many pharmaceuticals. The study combines biocatalytic carbon-hydrogen oxidation and radical cross-coupling, offering a streamlined and cost-effective approach to create complex, three-dimensional molecules. This innovation could help accelerate drug discovery and enhance the efficiency of medicinal chemistry.
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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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The startup says its monitoring platform is designed for engineering teams at startups that are using AI coding tools like Cursor and Claude Code. Read more ›
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Micron Technology surged after blockbuster earnings and strong guidance, lifting AI memory stocks. Read more ›
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Qualcomm unveils HBC near-memory AI architecture, claims it has broken the memory wall. Read more ›
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New York’s congressional primaries on Tuesday were supposed to be the moment AI’s top backers definitively proved they could bend US politics to their will. Instead, they left behind a muddy stalemate that only raises more questions about whether their spending can keep pace with an anti-AI backlash. The stage for the battle was set […] Read more ›
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As UK police embrace the AI revolution, a WIRED investigation reveals the messy inside story of one region’s experiment with predictive analytics. Read more ›
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Toronto company says deal will help it connect enterprise customers with freelancers and agents. Read more ›
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The Galaxy A37 is a decent choice for those on a budget, but it's not your only option. Read more ›
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Suzanne Stone, the CEO of Livestrong, prioritizes diet, exercise, sleep, and dental health to help lower her risk of developing cancer. Read more ›
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The UK government has pledged an additional £53m for the Farming Innovation Programme (FIP), bringing total funding to £123m this year. The investment includes dedicated funding rounds focused on robotics and soil health and water management. Delivered in partnership with Innovate UK, FIP helps farmers, growers and businesses turn new ideas into real-world solutions. The ... Read more ›
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Physical copies of Grand Theft Auto 6 won't have a disc, and now multiple retailers have announced they won't be selling pre-orders as a result. Read more ›
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Я долго думал, с чего мне начать свои публикации на Хабре. Но буквально на днях закончил монтаж преобразователя частоты для управления водяным насосом с PID — регулированием по датчику давления, установленным у меня дома. Хоть это и был долгострой, но задача была успешно решена. Однако опыт показал, что хоть такие решения уже известны из области техники, но детального описания процесса сборки системы и настройки преобразователя частоты мне нигде ранее видеть... Read more ›
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Итак, у вашего агента имеется набор инструментов, которыми он может пользоваться. Теперь нужно заняться их оркестрацией для решения реальных задач. Оркестрация не сводится к простому выбору того, когда и какие инструменты следует вызывать. Необходимо также создать правильный контекст для каждого вызова модели, чтобы действия были эффективными и обоснованными. Хотя простым задачам бывает достаточно одного инструмента с минимальным контекстом, более сложные рабочие процессы требуют тщательного планирования, ч Read more ›
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Starting June 30, Android users in the US, UK, and EU may beging seeing new ways to pay for apps and subscriptions as Google expands billing options on the Play Store. Read more ›
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AI's social scene is in a vibe shift. Large happy hours and conferences are out — curated dinners and intimate offline gatherings are in. Read more ›
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A Florida Republican denies claims her team used AI to work on draft legislation, saying Claude was only used as spelling and grammar checker. Read more ›
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My mother's remark about a skirt stayed with me for decades. I'm trying not to do that to my kids. Read more ›
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ScienceDaily
A new theory suggests the universe is constantly recording its own history in the fabric of spacetime. If correct, this cosmic memory could help solve some of the biggest puzzles in physics, from black holes to dark matter and the universe’s ultimate fate. Read more ›
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Plague was already a deadly killer 5,500 years ago, long before cities, farming, or the rat-infested conditions usually linked to historic outbreaks. By analyzing ancient DNA from hunter-gatherer cemeteries in Siberia, researchers discovered early plague strains in nearly 40% of the individuals studied and found evidence of rapid family-based outbreaks that wiped out many children and young teenagers. Read more ›
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A historic lack of snow in the Gila River watershed has left Arizona’s San Carlos Reservoir less than 1% full, triggering a massive fish kill and an indefinite closure. Despite the bleak conditions, heavy summer rains could help the reservoir rebound. Read more ›
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A new study suggests Southern California's major fault system is more stressed than at any point in the last 1,000 years. Researchers found that the Cajon Pass, where the San Andreas and San Jacinto faults meet, could act as an “earthquake gate” that determines whether a future rupture spreads across both faults. Current conditions resemble those that preceded some of the region’s largest historical earthquakes. Read more ›
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Scientists may have uncovered a hidden trigger behind Alzheimer’s disease. Instead of plaques being the root cause, amyloid beta appears to interfere with tau, a protein that helps keep neurons functioning properly. This disruption could set off the damage that eventually leads to the disease’s most recognizable brain changes. Read more ›
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The race to build data centers in space is gaining momentum as AI drives unprecedented demand for computing power. Orbital facilities could tap into abundant solar energy and avoid many of the environmental challenges faced on Earth. Yet space remains a harsh and expensive place to operate, with major hurdles including cooling, maintenance, radiation exposure, and orbital debris. Read more ›
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Astronomers may be closing in on a long-standing cosmic mystery: why some of the universe’s biggest galaxies seem to have far fewer stars than expected. Using NASA- and JAXA-supported XRISM observations of a galaxy called NGC 4151, researchers found strong evidence that supermassive black holes can unleash powerful winds that blow away the raw material needed to make new stars. Read more ›
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Researchers have created a new way to reconstruct the evolutionary history of complex plant genomes by analyzing genetic traces left by transposable elements. The technique revealed that modern strawberries were assembled through multiple ancient genome-merging events, shedding new light on how major crop species evolved. Read more ›
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A new biomaterial made from jackfruit latex, pomegranate peel, and simvastatin could transform the treatment of severe gum disease. Early tests suggest it not only combats infection and inflammation but may also help rebuild lost bone and tissue around teeth. Read more ›
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Scientists have uncovered a surprising connection between quantum gravity and an exotic quantum state of matter that could explain why the universe isn’t expanding wildly fast. The study suggests that the very shape of space-time may protect the cosmological constant from disruptive quantum effects. Read more ›
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25.06.2026 06:15
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