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Scientists have discovered that a protein linked to cell death is secretly driving the aging of blood stem cells in a completely different way. Instead of killing the cells, it damages their mitochondria, sapping their energy and weakening the immune system over time. When this protein was turned off, stem cells remained stronger and more balanced, even under stress. The findings point to a new strategy for slowing aging at its source.
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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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![[Перевод] Может ли большая языковая модель обладать сознанием?](https://times42.com/media/4/5/1/12492451_640x200.jpg "[Перевод] Может ли большая языковая модель обладать сознанием?")
Мы уже устали от потока статей на тему "ИИ или статистический попугай?". Но тема "возможно ли сознание в машине?" не перестаёт быть одной из самых важных для человечества по состоянию на сегодня, май 2026 года. Представляю перевод одной из наиболее интересных работ на эту тему. Дэвид Дж. Чалмерс, австралийский философ, профессор, специализирующийся в области философии сознания (и один из наиболее известных учёных, сосредоточенных на проблеме сознания), на конференции 28 ноября... Read more ›
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This Father’s Day, skip the predictable gifts and upgrade dad's everyday setup with tech he’ll actually use. Read more ›
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If you want an iPad that’s more powerful than the entry-level model but less expensive than the iPad Pro, the latest iPad Air is the one to buy, and it’s down to one its best prices to date. The 11-inch Air with 128GB of storage and Wi-Fi connectivity is available at Amazon starting at $519.99 […] Read more ›
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Some Disney staffers are questioning a top AI executive's virtual assistant. Jason Cox says the chatbot has "captured" his "affection." Read more ›
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Linux stable kernel maintainer Greg Kroah-Hartman says Rust can help Linux deal with a flood of AI-discovered security bugs (namely Dirty Frag, Copy Fail, and Fragnesia) by preventing common C mistakes around memory, locking, error handling, and untrusted data at build time rather than during human review. It's "not a silver bullet" and does not mean rewriting the whole kernel, but he said new drivers and subsystems will increasingly use... Read more ›
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With more and more earbuds coming with touchscreen cases, I've got to ask: "why?". Read more ›
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Apple is developing a new feature that will lock your iPhone if it's snatched from your hand by a thief, according to Apple code seen by 9to5Mac. The option will use the gyroscope, accelerometer, and other sensors to determine when an iPhone has been grabbed. It'll also rely on a paired Apple Watch to detect when the iPhone has suddenly moved away from the owner's wrist. Once the iPhone is... Read more ›
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The Sony WH-1000XM6 Headphones are some of the best headphones around, and right now, you can buy them for a record-low price at Amazon. Read more ›
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Сколько нужно бит, чтобы представить одно число из континуума ℵ₁ чисел?Ответ: ℵ₀ бит.Сколько нужно бит, чтобы представить одно число из счётного множества ℵ₀ чисел?Ответ: ℵ₋₁ бит.Простыми словами, произвольное число из континуума (почти все они трансцендентные) требует бесконечно бит для представления, а произвольное число из счётного множества (натуральные, целые, рациональные) требует потенциально бесконечно, но в каждом конкретном случае непременно конечно, бит.Одним словом, ℵ₋₁ это достаточно. Решаемост Read more ›
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Major tech companies are considering refining their approaches to AI, as rising token costs and increased token demand from AI agents make the costs harder to justify, with limited return on the investment. Read more ›
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“А давайте все с помощью ИИ разрабатывать” - эту фразу в разных вариациях я слышу во многих командах разработчиков. И вижу огромное количество попыток заставить программистов использовать ИИ. Как правило в результате получается одно из двух: Читать далее Read more ›
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Liu is fine with AI coding, but finds the notion of it writing stories for him “revolting.” Read more ›
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Решили с товарищем собрать систему, которая будет фотографировать деталь, анализировать и выводить сообщение — есть там в отверстии резьба или нет.Товарищ далеко от меня живет, работу разделили — мне аппаратная часть, ему программная. Читать далее Read more ›
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CCI chair spoke on taking a lesson from US economic policy during BetaKit’s Most Ambitious: Town Hall. Read more ›
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В этой статье я попробую рассказать о том, в каких случаях для выявления неисправностей в сети может быть полезно, помимо опроса оборудования, принимать сообщения о наступившем событии от устройства. Мы разберём, как работает гарантированная доставка информации о событии, чем Inform лучше чем Trap и в чём сложности его использования. Немного углубимся в детали работы Trap/Inform-сообщений, а закончим простым примером настройки Zabbix. Надеюсь, материал получился интересным и оригинальным. Читать далее Read more ›
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ScienceDaily
Researchers have built an ultra-sensitive sensor capable of detecting unimaginably small amounts of energy — below one zeptojoule. The breakthrough relies on fragile superconducting materials that react to even the slightest temperature change. This level of precision could improve quantum computers, enable photon counting, and even help scientists detect elusive dark matter particles from space. Read more ›
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Reptiles have been growing armor in their skin on and off for hundreds of millions of years, but scientists never fully understood how it evolved. A massive new evolutionary study shows these skin bones appeared independently in multiple lizard groups rather than coming from a single armored ancestor. Even more astonishing, Australian goannas lost this armor long ago — then evolved it back again millions of years later. Read more ›
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The French Riviera may look like an unlikely place for a tsunami disaster, but scientists warn the threat is far more real than most people realize. Historical events and new modeling show that destructive waves have already struck the Mediterranean coast — and could hit again with very little warning. Some tsunami scenarios could reach beaches in under 10 minutes, leaving almost no time for traditional alerts. Read more ›
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MIT scientists have identified cysteine — an amino acid found in foods like meat, dairy, beans, and nuts — as a potent trigger for intestinal repair. In mice, a cysteine-rich diet activated immune cells that released healing signals, helping stem cells rebuild damaged intestinal tissue after radiation exposure. Researchers say the discovery could eventually lead to new dietary therapies for cancer patients suffering from treatment-related gut damage. Read more ›
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Researchers discovered that leucine, a nutrient found in protein-rich foods, can supercharge mitochondria by protecting crucial energy-producing proteins inside cells. The breakthrough uncovers a powerful new link between diet and cellular energy — with possible implications for cancer and metabolic disease treatments. Read more ›
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Scientists have discovered a bizarre planetary system where a rocky world orbits farther out than giant gas planets, defying long-standing theories of planet formation. The finding hints that some planets may form much later than expected — and that our Solar System might not be as typical as we thought. Read more ›
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Jupiter’s storms aren’t just gigantic — they may unleash lightning far more powerful than anything on Earth. Using NASA’s Juno spacecraft, scientists discovered that some lightning bolts on the gas giant could pack up to 100 times the punch of Earth’s lightning, and possibly much more. The findings reveal that Jupiter’s atmosphere works very differently from our own, with massive storms building enormous amounts of energy before erupting in violent... Read more ›
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Scientists have finally figured out how mysterious “breather” laser pulses work, solving a puzzle that has frustrated laser physicists for years. These unusual ultrafast lasers produce light pulses that rhythmically grow and shrink instead of staying steady, almost like they’re breathing. Read more ›
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Physicists at Peking University have uncovered a new way to confine light far beyond conventional limits — without relying on metals and their inherent energy dissipation. By formulating the singular dispersion equation, the team discovered narwhal-shaped wavefunctions that trap light at deep-subwavelength volumes in purely dielectric materials. The advance, dubbed singulonics, could pave the way for ultra-efficient photonic chips, new quantum technologies, and imaging tools with unprecedented resolution. Read more ›
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Scientists have unveiled a powerful new tool called PerturbFate that could change how researchers tackle diseases driven by huge numbers of genetic mutations, including cancer and Alzheimer’s. Instead of trying to target every faulty gene individually, the system tracks how different mutations reshape cells over time and identifies the hidden “control hubs” where those pathways converge. Read more ›
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27.05.2026 17:25
Last update: 17:20 EDT.
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