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A lost cache of 250-million-year-old fossils from Australia has rewritten part of the story of life after Earth’s worst mass extinction. Instead of a single marine amphibian species, researchers uncovered evidence of a surprisingly diverse community of early ocean predators. One of these creatures had relatives stretching from the Arctic to Madagascar, showing that some of the first sea-going tetrapods spread across the globe with remarkable speed.
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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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Exclusive: Nvidia challenger Arago tapes out first chip in a milestone move for semiconductor startup Read more ›
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Oil jumped above $112 on threats to destroy Iranian infrastructure if no agreement is reached by midnight, while crypto markets gave back Monday's ceasefire rally gains. Read more ›
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This might be Google's smartest voice typing tool yet, but Android users have to wait to get their hands on it. Read more ›
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Захотелось порассуждать вслух (впечать?) над мыслями из статьи. Я не буду нападать на представленную там математическую модель, потому что гуманитарий и нифига в них не понимаю (будете кидать тапками — кидай сразу оба — пару хоть продать можно). Но у меня вызвали недоумение исходные тезисы и вопросы автора и сама постановка проблемы.Дисклеймер № 1: написано без внешних нейросетей. Только с помощью той, что в черепной коробке. Дисклеймер № 2: написано... Read more ›
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When civilian banks, logistics platforms, and payment processors share physical data center infrastructure with military AI systems, those facilities become legitimate military targets under international humanitarian law — and the civilian services housed inside lose their legal protection. Recent strikes on data centers in the Persian Gulf have turned this from a theoretical risk into ... Read more Read more ›
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I need to confess something that might make me sound like a hypocrite. For years, I ran a personal development website. I wrote about mindfulness, about slowing down, about being present. And the entire time, I was drowning in productivity apps. At one point I had Todoist, Notion, Trello, Google Calendar with colour-coded blocks, a ... Read more Read more ›
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Веду агентство заказной разработки в Екатеринбурге. Последние полгода каждые переговоры начинаются одинаково: клиент приходит с бюджетом вдвое меньше прошлогоднего и спрашивает - вы же с AI работаете, значит дешевле? Он прав! И это только начало.Разобрал, что реально происходит с рынком аутсорса в 2026-м: почему мотив "сэкономить" упал с 70% до 34% за шесть лет, куда делся спрос на Junior и Mid, что вайбкодинг сделал с нижним сегментом рынка и почему... Read more ›
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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... Read more ›
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Nikki Glaser said her success isn't based on talent alone, but also on how she looks on TV. Read more ›
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Jennie Young created an online-dating method but wasn't using it herself — and kept getting asked why. Read more ›
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The war has seen an explosion in the types of unusual tasks that Ukrainian troops have used drones to complete, including escorting prisoners of war. Read more ›
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"After a lot of deep and sincere conversations among us members, all 13 of us have decided to renew our contracts," Seventeen's leader S.Coups said. Read more ›
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Jet fuel prices have spiked and supplies have dwindled as the US and Israeli war on Iran drags on, forcing some airlines to cancel flights. Read more ›
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Do digital bananas in Hawaiian shirts chatting up pineapples need to be saved for posterity? Probably not Read more ›
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Kyle Kosic joins Project Prometheus, the secretive start-up working on systems that can understand the physical world Read more ›
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One executive says there is ‘no path’ towards licensing deal under current proposal Read more ›
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Shenzhen-based Even Realities pitches itself as a premium alternative that does not harvest user data 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 01:03
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