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Researchers have uncovered the enzyme behind chromothripsis, a chaotic chromosome-shattering event seen in about one in four cancers. The enzyme, N4BP2, breaks apart DNA trapped in tiny cellular structures, unleashing a burst of genetic changes that can help tumors rapidly adapt and resist therapy. Blocking the enzyme dramatically reduced this genomic destruction in cancer cells.
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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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X’s new Grok edit blocker promises more control over your photos, but the feature only prevents AI edits triggered by tagging @Grok in replies. Read more ›
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Shares were up another 9.7% on Monday, bringing them nearly to double over the past month. Read more ›
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Executives at the AI startup say companies paused deal talks after the Trump administration labeled it a supply-chain risk, warning the fallout could cause a major revenue hit. Read more ›
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Nearly 40 employees at OpenAI and Google, including Google DeepMind chief scientist Jeff Dean, have signed on to an amicus brief they submitted in court Monday in defense of Anthropic in its lawsuit against the Department of Defense for branding the company a “supply chain risk.” The employees ... Read more ›
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$398 isn't cheap, but it's the best price we've seen the Sony WH-1000XM6 go for. Read more ›
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With the Studio Display and Studio Display XDR set to launch on Wednesday, members of the media have started publishing their reviews of the new display options. According to The Verge, the Studio Display is the same panel as the prior model, but with an upgraded camera, speakers, and ports. The brightness is the same, and there appear to be no other changes to the display quality. The Studio Display... Read more ›
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J.D. Power has the results of its new multi-year study on car dependability, and it may come as a surprise to see one brand near the top of its list. Read more ›
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On Monday, Anthropic filed its lawsuit against the Department of Defense over being designated as a supply chain risk. Hours later, nearly 40 employees from OpenAI and Google - including Jeff Dean, Google's chief scientist and Gemini lead - filed an amicus brief in support of Anthropic's lawsuit, detailing their concerns over the Trump administration's […] Read more ›
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![How to watch Big Brother Manzsi season 6 online from anywhere [clone]](https://times42.com/media/6/1/5/12095615_640x200.jpg "How to watch Big Brother Manzsi season 6 online from anywhere [clone]")
Here’s how you can watch Big Brother Mzansi season 6 from anywhere in the world, and potentially for FREE. Read more ›
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Florsheim Shoe Company makes Oxford shoes that Trump often wears. Weyco Group, its parent, is suing over Trump's tariffs and seeking a refund. Read more ›
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Привет, Хабр! Меня зовут Владимир и в последнее время я занимаюсь разработкой агентов на LangGraph. Отладка LangGraph-агента - это отдельная боль: когда граф начинает жить своей жизнью, а LLM уходит в бесконечные циклы, понять, что случилось, становится сложно. В этой статье я покажу, как связать LangGraph с LangFuse для трассировки и покажу как управлять промптами как кодом (версионирование и миграция). Читать далее Read more ›
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Google DeepMind chief scientist Jeff Dean is among the AI researchers and engineers rushing to Anthropic's defense. Read more ›
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The Netherlands’ military intelligence service and domestic intelligence agency have issued a join warning claiming that Russian hackers have launched "a large-scale global cyber campaign to gain access to Signal and WhatsApp accounts belonging to dignitaries, military personnel and civil servants." According to the Dutch alert, hackers are imitating support chatbots to trick key targets into revealing their PINs for those communication platforms, which allows the bad actors to access... Read more ›
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Password habits are improving, but not fast enough to keep accounts secure, experts warn. Read more ›
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If you're in the market for a new car, don't buy a thing without checking J.D. Power's list of the highest quality offerings available for the 2025 model year. Read more ›
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Apple CEO Tim Cook opens up about the company's history, DNA, and why he joined despite the company's then-sorry state. Read more ›
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Apple’s enormously expensive M5 Max MacBook Pro has more power than the laptop can handle, literally. Read more ›
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As 'Starfleet Academy' sets itself on some high stakes for its season one finale, it's returning to one of the most fearsome ideas from 'Trek' past. Read more ›
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ScienceDaily
Tiny, tooth-sized fossils have just reshaped the story of our deepest ancestry. Paleontologists have discovered the southernmost remains ever found of Purgatorius—the earliest-known relative of all primates, including humans—in Colorado’s Denver Basin. Previously thought to be confined to Montana and parts of Canada, this shrew-sized, tree-dwelling mammal now appears to have spread southward soon after the asteroid impact that wiped out the dinosaurs. Read more ›
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Earth’s vertebrate diversity may be far richer than anyone realized. A sweeping analysis of more than 300 studies suggests that for every known fish, bird, reptile, amphibian, or mammal species, there are about two nearly identical “cryptic” species hiding in plain sight—genetically distinct but visually almost impossible to tell apart. Thanks to advances in DNA sequencing, scientists are uncovering these long-separated lineages, some evolving independently for over a million years. Read more ›
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Fusion energy may be one of the most promising clean power sources of the future—but only if scientists can precisely measure the extreme, fast-moving plasmas that make it possible. A new U.S. Department of Energy–sponsored report urges major investment in advanced diagnostic tools—the high-tech “sensors” that track plasma temperature, density, and behavior inside fusion systems. Bringing together 70 experts from universities, national labs, and private industry, the workshop identified seven... Read more ›
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Researchers at the University of Basel and the ETH in Zurich have succeeded in changing the polarity of a special ferromagnet using a laser beam. In the future, this method could be used to create adaptable electronic circuits with light. Read more ›
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Astronomers using the James Webb Space Telescope have spotted the most distant “jellyfish galaxy” ever seen — a cosmic oddity streaming long, tentacle-like trails of gas and newborn stars as it speeds through a dense galaxy cluster. The galaxy appears as it was 8.5 billion years ago, revealing that the early universe may have been far more violent than scientists expected. Read more ›
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A famously resilient bacterium may be tough enough to survive one of the most violent events imaginable on Mars. In laboratory experiments designed to mimic the crushing shock of a massive asteroid impact, researchers squeezed Deinococcus radiodurans between steel plates and blasted it with pressures reaching 3 GPa (30,000 times atmospheric pressure). Even under these extreme conditions, a significant portion of the microbes survived. Read more ›
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For decades, scientists have mapped attention, memory, language, and reasoning to separate brain networks — yet one big mystery remained: why does the mind feel like a single, unified system? Researchers at the University of Notre Dame now suggest that intelligence doesn’t live in one “smart” region of the brain at all. Instead, it emerges from how efficiently and flexibly the brain’s many networks communicate and coordinate with each other. Read more ›
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Scientists have identified a crucial molecular switch that decides whether pancreatic cancer cells resist chemotherapy or respond to it. The key player, a gene called GATA6, keeps tumours in a more structured and treatable form—but it gets shut down by an overactive KRAS-driven pathway. When researchers blocked that pathway, GATA6 levels rebounded and cancer cells became more sensitive to chemo. The discovery could help turn some of the toughest pancreatic... Read more ›
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When a bone break is too severe to heal on its own, surgeons often rely on grafts or rigid metal implants — but both come with serious drawbacks. Now, researchers at ETH Zurich have created a jelly-like hydrogel that mimics the body’s natural healing process, offering a potentially game-changing alternative. Made of 97% water, this soft material can be laser-printed into intricate bone-like structures at record-breaking speeds, down to details... Read more ›
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In Yellowstone’s wild chess match between wolves and cougars, it turns out the real power play is theft. After tracking nearly a decade of GPS data and thousands of kill sites, researchers found that wolves often muscle in on cougar kills—sometimes even killing the cats—but cougars never return the favor. Instead of fighting back, cougars adapt. As elk numbers dropped, they shifted toward hunting more deer, which they can eat... Read more ›
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09.03.2026 17:02
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