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A decades-old cosmic mystery has finally been cracked: the strange X-rays coming from the bright star gamma-Cas are caused by a hidden stellar companion feeding off it. Using cutting-edge observations from the XRISM space mission, astronomers discovered that an unseen white dwarf star is siphoning material from gamma-Cas, heating it to extreme temperatures and producing powerful X-ray emissions. This breakthrough resolves a puzzle that has baffled scientists since the 1970s and sheds new light on how these.
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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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Europe has emerged as one of the world's leading centres for open-weight AI, with companies including Mistral, Black Forest Labs and Helsing contributing to a growing ecosystem focused on open models ... Read more ›
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Even though it wasn't a "rah-rah speech," Will Ferrell said his father's words "took the pressure off succeeding." Read more ›
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Nvidia is promising to financially backstop young cloud providers that rent out its graphics processing units in exchange for a share of their revenues, The Information reported Wednesday. The backstop would come in the form of promising to rent back unused GPUs if the companies can’t find ... Read more ›
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Ives' early predictions on Microsoft and Nvidia's AI roles proved accurate and influential. He also launched a streetwear brand. Read more ›
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From standardization to turning a product into a platform, Vinton Cerf said there are lessons AI must learn from the internet boom. Read more ›
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Наша третья статья на пути к созданию системе круглосуточной ситуационной осведомленности. Данный материл является подготовительным этапом перед созданием такой системы. Читать далее Read more ›
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The Honor Magic V6, unveiled at MWC and launched in China over a week later, made its European debut yesterday. Now, its availability has expanded to the UK as well, with sales beginning at 10 AM local time. The Honor Magic V6 comes in a single 16GB/512GB configuration in the UK, but has four color options: gold, red, white, and black. It has an RRP of £1,999.99, and if you... Read more ›
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Sonus faber and Focal have both revealed new floor-standing speakers, but only one company had the thought to release an affordable model too. Read more ›
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Picture a kitchen in the late afternoon. There is the smell of something slow on the stove, onions maybe, or bread. Light comes in low and golden across a worn wooden table. A small child sits on the floor with a pile of pots, banging out a song only she can hear, while a grandmother ... Read more Read more ›
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An automatic car's torque converter, like any other vehicle component, can fail. Here's what happens when a torque converter reaches the end of its life. Read more ›
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Nvidia is using its powerful balance sheet to help more companies buy its expensive AI chips, and possibly make some money back too. It’s promising to financially backstop young cloud providers that rent out its graphics processing units in exchange for a share of their revenues. The backstop would come in the form of promising to rent back unused GPUs if the companies can’t find AI developers to rent them,... Read more ›
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An anonymous reader quotes a report from Ars Technica: US homeowners have embraced home batteries in record-breaking numbers in early 2026, spurred on by state incentives while seeking to offset rising residential electricity costs. The trend could even unlock a more flexible energy supply for power grid operators and even AI data centers. New home battery installations reached a record 673 megawatts of energy storage in the first quarter of... Read more ›
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ScienceDaily
NASA’s Lucy spacecraft discovered that asteroid Donaldjohanson is a wobbling, peanut-shaped relic born from a violent collision and slowly reshaped by the subtle force of sunlight. It also carries traces of ancient water, making it an important clue to the solar system’s mysterious past. Read more ›
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After nearly seven decades of excavation, the legendary ancient city of Sardis has become a UNESCO World Heritage Site, celebrating years of discoveries that continue to reshape its history. Archaeologists say the biggest breakthroughs don't happen in a single season—they emerge as decades of evidence slowly come together. Read more ›
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A giant black coral estimated to be 300–400 years old has been discovered deep in Fiordland, New Zealand, astonishing researchers with its enormous size—about 4 meters tall and 4.5 meters wide. Scientists say it may be one of the largest black corals ever recorded in New Zealand waters and an important stronghold for the slow-growing species. Read more ›
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Healthy older adults experienced measurable improvements in memory, physical performance, and stress after taking placebo pills for just three weeks. The most surprising finding was that the placebo often worked even when participants knew the pills were completely inactive. Read more ›
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How does a single cell build a brain with billions of precisely organized neurons? Researchers suggest that brain cells use their lineage—their cellular family tree—as a kind of positional map. Cells that come from the same ancestor stay near one another, helping the brain organize itself without relying solely on chemical signals. Read more ›
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Researchers found that a rare liver cancer evades immunotherapy by luring immune T cells away from the tumor and trapping them in nearby fibrous tissue. An FDA-approved drug called AMD3100 freed those T cells to attack the cancer, significantly improving the effectiveness of immunotherapy in tumor samples. Read more ›
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Vitamin B12 is needed in microscopic amounts, but a shortage can have major effects on health and energy. The vitamin was first linked to a lifesaving liver treatment for pernicious anemia nearly 100 years ago. Today, researchers are finding that B12 may also help keep cellular powerhouses called mitochondria functioning properly. This could explain why some people experience fatigue and brain fog even before traditional signs of deficiency show up. Read more ›
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Astronomers may have witnessed one of the rarest and most dramatic cosmic events ever seen: a long-sought intermediate-mass black hole ripping apart a dense white dwarf star and devouring it. The Einstein Probe space telescope caught the explosion in its earliest moments, revealing an unusual sequence of intense X-ray flashes unlike anything seen in a typical gamma-ray burst. Read more ›
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A new study suggests Earth may have been sending tiny hitchhikers to Venus for billions of years. Researchers found that asteroid impacts could launch microbes into space, where some might survive the journey and end up suspended in Venus' clouds. If future missions detect life there, there's a surprising chance it didn't originate on Venus at all—it may have come from Earth. Read more ›
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Scientists have discovered a “ballista spider” that builds a spring-powered silk trap designed specifically to catch aggressive green tree ants. The ant unknowingly triggers the mechanism itself, launching into the spider’s web in one of nature’s most extraordinary hunting strategies. Read more ›
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02.07.2026 00:45
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