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A colossal ocean current encircling Antarctica—stronger than all the world’s rivers combined—played a far more complex role in shaping Earth’s climate than scientists once thought. New research shows it didn’t form just because ocean gateways opened, but required shifting continents and powerful winds to align. This shift helped pull carbon dioxide out of the atmosphere, contributing to a major cooling event that transformed Earth into the ice-covered world we know today.
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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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Here are some of the best highlights and photos from the Artemis II mission that surpassed the distance records set by Apollo 13. Read more ›
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I had a business partner once — let’s call him Frank — who could make you feel like the most capable man in the room on a Tuesday and the dumbest guy on the job site by Thursday. And the thing that kept me off balance for years wasn’t the bad days. It was the ... Read more Read more ›
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Xoople, a Madrid-based Earth data infrastructure company building a global record system for physical change on Earth, has closed a €112.6 million ($130 million) Series B funding round, increasing its total funding to €195 million ($225 million). The round was backed by investors including Nazca Capital, MCH, CDTI (Government of Spain), Buenavista Equity Partners, and ... Read more ›
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![[Перевод] Почему ИИ в биологии — риск системных галлюцинаций?](https://times42.com/media/1/9/2/12241192_640x200.jpg "[Перевод] Почему ИИ в биологии — риск системных галлюцинаций?")
Почему в биологических проектах уверенность нейронок часто опережает реальное научное понимание, и какие выводы из этого стоит сделать разработчикам. Главный триумф AI в биологии - AlphaFold. Проект не возник из ниоткуда, он опирается на Protein Data Bank PDB базу данных, которую начали собирать еще в 1970-х. Успех модели обеспечили не только алгоритмы, но и десятилетия работы конкурса CASP, где эксперты верифицировали предсказания структур белков. Без жестких стандартов качества никакое GPU... Read more ›
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Earlier this year, Amazon threatened to cut US Postal Service deliveries by as much as two thirds. Now, the parties have reached tentative a deal that will see USPS deliveries reduced by 20 percent, The Wall Street Journal reported. While not as drastic as first menaced, the reduced volume will deal a financial blow to the USPS. "We’re pleased to have reached a new agreement with USPS that furthers our... Read more ›
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10 новых российских продуктов для аудита конверсии посадочных страниц, создания MVP без разработчиков, голосового ввода в любых приложениях на Mac, генерации SEO-оптимизированных статей и много другого. Битва за «Продукт недели» началась! Читать далее Read more ›
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Rejection at $1.35 and collapsing depth raise risk of sharper moves as positioning builds. Read more ›
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Preemptive refusal looks like self-sufficiency, but it produces the same outcome as rejection: you end up without the thing you needed. The difference is, you never gave anyone the chance to say yes. Read more ›
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A team of engineers has created a breakthrough memory device that keeps working at temperatures hotter than molten lava, shattering one of electronics’ biggest limits. Built from an unusual stack of ultra-durable materials, the tiny component can store data and perform calculations even at 700°C (1300°F), far beyond what today’s chips can handle. The discovery was partly accidental, but it revealed a powerful new mechanism that prevents heat-induced failure at... Read more ›
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India’s furniture ecommerce market has moved from experimentation and execution to consolidation. The IPO pipeline reflects this change. In the… Read more ›
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14 ошибок TypeScript. Такой был результат моего первого промпта в ChatGPT, когда я попросил написать тесты для React-компонента.Через несколько месяцев тот же запрос "напиши тесты" выполняет мультиагентный пайплайн из 7 AI-агентов. Он сам планирует тест-кейсы, пишет код, проверяет его по философии RTL, а потом намеренно ломает компонент, чтобы убедиться, что тесты не врут. 40+ компонентов уже прошли через него на проде.Это история про путь между этими двумя точками. Без прикрас,... Read more ›
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Вместе с инженерами НПП «Гидрокуб» сделали для вас практическое руководство по выбору гидравлических цилиндров. Расскажем: на что обратить внимание при выборе гидравлического цилиндра для различных задач в промышленности и строительстве. Эта статья поможет разобраться в ключевых параметрах и избежать типичных ошибок при выборе оборудования.Гидроцилиндр (гидравлический цилиндр) — объемный гидродвигатель возвратно-поступательного движения. Рабочей средой в нем выступает жидкость, которая под давлением управля Read more ›
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In the market for a big-screen Android flagship? If so, it's nearly impossible not to come across the Samsung Galaxy S26 Ultra or the Google Pixel 10 Pro XL. The newly announced Galaxy S26 Ultra and the Google Pixel 10 Pro XL are two different worlds, or just the two opposite ends of the spectrum called Android, if you wish. One represents a philosophy built around heavy customizations and heaps... Read more ›
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Статья носит исключительно образовательный/ознакомительный характер. Она не служит цели, рекламировать какой-либо инструмент или ПО. Все наименования программного обеспечения, упомянутые в статье приведены из личного опыта. Ну-ка что там Read more ›
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People who handle criticism well haven't stopped caring. They've shifted from an external to an internal evaluation system, and the transfer was so quiet that everyone around them mistook a change in audience for a change in sensitivity. Read more ›
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The AI company's partnership with Google and Broadcom for next-generation TPU capacity starting in 2027 adds to a wave of demand reshaping the economics of every industry that competes for cheap electricity, including bitcoin mining. Read more ›
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Exclusive: Nvidia challenger Arago tapes out first chip in a milestone move for semiconductor startup Read more ›
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ScienceDaily
A breakthrough urine test could dramatically speed up how doctors treat urinary tract infections, identifying the right antibiotic in under six hours instead of waiting days. By testing directly from urine—skipping the usual lab culturing step—the method quickly shows which drugs stop bacterial growth and which don’t. In trials involving hundreds of patient samples, the test proved highly accurate, matching standard methods in over 96% of cases. Read more ›
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Perovskite crystals can dramatically and reversibly change shape when hit with light, a behavior not seen in conventional semiconductors. This effect, called photostriction, can be finely tuned depending on the light’s intensity and color. Researchers say these materials act more like adjustable systems than simple switches. The finding could lead to a new generation of light-powered sensors and devices. Read more ›
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Scientists have taken lasers beyond light and into the realm of sound, creating a breakthrough “phonon laser” that manipulates tiny vibrations at the quantum level. By dramatically reducing noise in these systems, researchers can now measure motion and forces with unprecedented precision. This advance could unlock new ways to study gravity, probe quantum physics, and even revolutionize navigation with ultra-accurate, satellite-free systems. Read more ›
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A new shape-shifting material can change both its texture and color in seconds, inspired by the camouflage abilities of octopuses. By precisely controlling how a polymer swells with water, researchers can create detailed, reversible patterns at the nanoscale. The material can even mimic realistic surfaces and dynamically adjust how it reflects light. In the future, AI could allow it to automatically blend into its surroundings. Read more ›
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Scientists have uncovered a surprising secret about our DNA: it’s not a static blueprint, but a constantly shifting, folding structure that helps control how genes turn on and off. Researchers at the Salk Institute found that different parts of the genome loop and unloop at different speeds, with more active regions constantly reshaping themselves to support gene activity. Read more ›
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Salt substitutes offer a simple, low-cost way to reduce sodium intake and improve blood pressure, yet very few Americans actually use them—even among those who need them most. A large national analysis spanning nearly two decades found that usage remains surprisingly low and has not improved over time. Researchers say this gap represents a major missed opportunity for preventing heart disease and stroke. Read more ›
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DNA robots are emerging as tiny programmable machines that could one day deliver drugs, hunt viruses, and build molecular-scale devices. By borrowing ideas from traditional robotics and combining them with DNA folding techniques, scientists are creating structures that can move and act with precision. These robots can be guided using chemical reactions or external signals like light and magnetic fields. Read more ›
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A surprising breakthrough suggests that a drug best known as Viagra could help treat a devastating childhood disease. Researchers found that sildenafil significantly improved symptoms in patients with Leigh syndrome—a rare and often fatal disorder that affects the brain and muscles. In a small study, patients showed stronger muscles, fewer seizures, and better recovery from dangerous metabolic crises, with some experiencing dramatic improvements in mobility and daily life. Read more ›
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Scientists have transformed a groundbreaking 2D nanomaterial called MXene into an even more powerful 1D form—tiny scroll-like tubes that are incredibly thin yet highly conductive. By rolling flat sheets into hollow nanoscrolls, they’ve created structures that act like fast “highways” for ions, boosting performance in batteries, sensors, and wearable electronics. Read more ›
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Scientists studying Bennu samples have discovered that its chemistry is far from uniform. Organic compounds and minerals cluster into three distinct types of regions, each shaped differently by past water activity. This uneven pattern shows that water altered the asteroid in a complex, localized way. The survival of delicate organic molecules adds an important clue to how life’s building blocks may persist in space. Read more ›
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07.04.2026 02:01
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