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A mysterious cosmic explosion has astronomers buzzing, as a strange event may hint at an entirely new kind of stellar cataclysm. After detecting ripples in space-time, scientists spotted a fast-fading red glow that initially looked like a rare kilonova—the kind of collision that forges gold and uranium. But just days later, the signal shifted, behaving more like a supernova, leaving researchers puzzled. Now, some think they may have witnessed something never seen before: a “superkilonova.”
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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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Prime Day brings major discounts on gaming monitors, from budget QHD panels to flagship 4K OLED displays with steep price cuts. Read more ›
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We used this MSI portable display for IT management and creative tasks and it's absolutely brilliant. Read more ›
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Bill Gates told Congress that Jeffrey Epstein wormed his way into his life with "veiled threats" to disclose extramarital affairs. Read more ›
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Not every Prime Day power bank deal is worth buying. I shortlisted five portable chargers that offer the best mix of reliability, portability, and real-world usefulness. Read more ›
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Claude Tag can be added to a Slack workspace as a user with access to channels and data. Read more ›
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Our exports have picked the deals really worth buying, in sizes from 42 inches to 98 inches Read more ›
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Wallet-friendly headphones and earbuds that won't disappoint. Read more ›
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Любой, кто дебажил несовпадение точности между двумя реализациями нейросети, знает это чувство: один и тот же matmul на двух устройствах даёт разный результат — баг это или просто bf16 так округлил? Инженеры на разных концах конвейера меряют один результат разными линейками.Я собрал одну линейку с точными насечками — машинно-проверяемый каталог из 83 числовых форматов в 13 кластерах. Для каждого: разрядка битов (знак/экспонента/мантисса), смещение, кодирование inf/NaN/субнормалей и единый якорь проверки 0x4 Read more ›
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It's one of the best times to snag yourself a Dyson device, whether it's a vacuum or a beauty tool. Read more ›
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A torque converter is an essential part of any automatic transmission. What is a torque converter, though, and what role does it actually play? Read more ›
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Before spending more on a pressure washer, take a look at these highly rated Home Depot models that offer impressive features without crossing the $200 mark. Read more ›
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Smart glasses are finally becoming more than a tech curiosity. Whether you’re looking for a portable giant screen for movies and gaming, an immersive display for work, or a pair of connected glasses that can handle calls and voice assistants, there are now several compelling options worth considering. Prime Day is also one of the […] Read more ›
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Diabetes and dementia appear to be closely intertwined, with each condition potentially influencing the other. Problems with insulin and glucose can affect the brain’s energy supply, increase inflammation, and damage blood vessels linked to memory loss. Researchers are also finding that some popular diabetes medications may lower dementia risk. These discoveries are opening new possibilities for protecting brain health as people age. Read more ›
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Depression appears to change what children notice in the faces around them, but the effect depends on family history. Kids with a higher inherited risk became more focused on sadness, while lower-risk children lost some of their natural attention to happy expressions. Read more ›
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Scientists are beginning to explore a hidden world of thousands of food chemicals that go far beyond the nutrients listed on nutrition labels. This “nutritional dark matter” may hold the key to understanding disease risk, healthy aging, and why different diets affect people in dramatically different ways. Read more ›
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A minimally invasive treatment that blocks inflammation-driving blood vessels in the knee provided significant pain relief and improved function for osteoarthritis patients, with benefits lasting at least a year. The procedure was safe, highly successful, and could offer a new alternative for people seeking relief before considering knee replacement. Read more ›
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A new technique could solve one of the biggest challenges in making future computer chips from ultrathin materials. Researchers found that coating molybdenum disulfide with oxygen or fluorine lets manufacturers remove just the top layer of atoms much more safely during plasma processing. The result is a cleaner, more controlled path toward smaller and more capable electronics. Read more ›
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A clever nanoscale redesign may have solved one of superconductivity’s biggest problems. Researchers in Sweden discovered that by subtly sculpting the surface beneath an ultrathin superconducting material, they could make it stay superconducting at higher temperatures and under much stronger magnetic fields. Read more ›
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A small clinical trial suggests that probiotics may offer a surprising mental health boost for older adults with depression. Seniors who took a daily probiotic alongside their regular antidepressant treatment experienced slightly greater improvements in depression and anxiety symptoms than those who received a placebo. Read more ›
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Exposure to a common plastic chemical before and shortly after birth may have lasting effects on behavior. Researchers found that male rats exposed early in life to DEHP—a plasticizer used in products ranging from medical devices to toys—showed significantly higher anxiety as adults, even long after exposure had ended. The animals were more hesitant to explore open spaces and spent more time frozen in place, classic signs of anxiety in... Read more ›
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Scientists have digitally preserved the world’s most endangered marine mammal by creating highly detailed 3D models of a vaquita skeleton using advanced imaging technology. The virtual archive provides an unprecedented look at the species and could help inspire conservation efforts before the tiny porpoise disappears forever. Read more ›
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Scientists have discovered a new Amazonian spider with an astonishing disguise: it looks like a parasitic fungus. The species, Taczanowskia waska, mimics both the appearance and behavior of the fungus, helping it stay hidden from predators and potentially catch prey more easily. Read more ›
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23.06.2026 22:21
Last update: 22:10 EDT.
News rating updated: 05:10.
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