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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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T-Mobile is still operating its 2G network, believe it or not, but not for long. The magenta carrier has announced that it will finally be shutting it down on August 3. T-Mobile is the last US carrier to do so - AT&T was the first to retire its 2G network in 2017, and Verizon did it in 2020. T-Mobile stuck with 2G "to give customers and partners additional time to... Read more ›
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Find the best Apple Prime Day sales 2026 in Australia, including iPhone, AirPods, iPad, MacBook and Apple Watch deals. Read more ›
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As someone who can read for hours on end, setting myself up with a cozy and comfy oversized plush chair is the best gift I can give myself — and a relatively affordable version is available on Amazon AU. Read more ›
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The update also adds some subtle UI changes and upgrades to Health Connect tracking. Read more ›
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Get 20% off with verified Dell promo code, plus today’s coupons for up to $600 off laptops, Alienware monitors, and all things tech. Read more ›
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Discover exclusive Hostinger promo codes, discounts, and deals on web hosting, cloud plans, and domain registration. Save big on your next Hostinger purchase today. Read more ›
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Enjoy big savings on your next adventure with our Booking.com promo codes, coupons, and handpicked travel deals. Read more ›
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Save on streaming with the latest Paramount+ promo codes and deals, including 50% off subscriptions, free trials, and more. Read more ›
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Get 20% off your next website, 10% off with exclusive Squarespace discount code, 50% off plans, and more top coupons from WIRED. Read more ›
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Score $10 off with our Walmart promo codes and coupon, and shop flash deals up to 65% off today. Read more ›
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The Paris-based investment manager has established a wholly owned UAE subsidiary in DIFC, regulated by the DFSA, to build out its Middle East presence. Read more ›
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Save an extra 10% or 30% with Canon coupon codes, plus up to $1,600 on cameras, printers, and more this July. Read more ›
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Enjoy top deals on cameras, computers, and tech essentials at B&H Photo. 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 01:25
Last update: 01:15 EDT.
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