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simple factsMilestone: Solving the Poincaré conjectureWhen: November 11, 2002Location: Saint Petersburg, RussiaPeople: Grigori PerelmanOn a cold day in November, a man living a quiet life in Russia posted a paper on a public server.This book, published by “Grisha Perelman” and titled “The Ricci-style entropy formula and its geometric applications,” became the basis for one of the most important mathematical proofs.The paper was the first of three published the following year to resolve the long-standing Poincaré conjecture, posed nearly a century earlier by Henri Poincaré. you may like Simply put, Poincaré hypothesized that if you took any kind of 3D space,…
The EIC Bugs4Urate project is pioneering lifestyle therapy and personalized nutrition to prevent early gout and transform metabolic health. For centuries, gout has been imbued with an almost mythical image: swollen joints, excruciating pain, and an unfair association with luxury. But behind the historical caricature lie modern public health challenges. Gout is the clinical endpoint of a long, silent process called hyperuricemia, in which uric acid levels in the blood rise. If left untreated for years, these uric acid molecules crystallize into needle-sharp monosodium urate deposits, causing severe inflammation, tissue damage, and disabling pain. Gout is increasing worldwide due to…
Archaeologists in Poland have discovered a rare iron tool used by the Celts to perform cranial surgery 2,300 years ago.The hand-held artifact was discovered at the Celtic site Wisa Góra in the Mazovia region of central-eastern Poland.”The manufacturing technique and precision of the ironwork is indicative of Celtic metallurgy,” Bartłomie Kaczynski, an archaeologist at Warsaw’s National Archaeological Museum, told Live Science in an email, adding that the ironwork was likely used to trepanate human skulls. you may like Derived from the Greek word meaning “to make a hole,” trepanation is a type of cranial surgery practiced for at least 5,000…
People often think of tech bubbles in apocalyptic terms, but they don’t have to be that serious. In economic terms, a bubble is when the stakes are so high that supply exceeds demand. The result: It’s not all or nothing. Even a good bet can go against you if you are not careful with your bets. What makes the question about the AI bubble so difficult to answer is the schedule mismatch between the breakneck pace of AI software development and the slow pace of building and powering data centers. These data centers take years to build, so a lot…
Rad Power Bikes has told employees it will close in January if it can’t find new funding or be acquired, according to internal staff emails seen by TechCrunch. In an email from Rad Power’s Human Resources team, the company’s management team is “still fighting to find a way to continue” and that “closing Rad is not a foregone conclusion.” Rad Power employees were told that there were “very promising” options to keep the company afloat and that it “looks likely that closure” would occur, but the deal “did not materialize,” which was not specified in the email. “Rad cannot exist…
November 10, 2025Ravi LakshmananVulnerability/Incident Response Google’s Mandiant Threat Defense announced Monday that it has discovered an n-day exploit of a now-patched security flaw in Gladinet’s Triofox file sharing and remote access platform. This critical vulnerability, tracked as CVE-2025-12480 (CVSS score: 9.1), allows an attacker to bypass authentication and access the configuration page, which could result in the upload and execution of arbitrary payloads. The technology giant said it observed a threat cluster tracked as UNC6485 weaponizing the flaw as far back as August 24, 2025, nearly a month after Gladinet released a patch for the flaw in version 16.7.10368.56560. It…
A North Korean-linked actor known as Konni (also known as Earth Imp, Opal Sleet, Osmium, TA406, and Vedalia) is believed to be responsible for a new series of data theft and remote control attacks targeting both Android and Windows devices. “The attackers posed as psychological counselors and North Korean human rights activists and distributed malware disguised as stress relief programs,” the Genians Security Center (GSC) said in a technical report. Notable in the attacks targeting Android devices is the attacker’s devastating ability to exploit Google’s asset tracking service Find Hub (formerly known as Find My Device) to remotely reset a…
Gamma, a startup that creates AI-generated presentations, websites, and social media posts, on Monday announced a $68 million Series B round led by Andreessen Horowitz at a valuation of $2.1 billion. Co-founder and CEO Grant Lee posted on X that the company had 70 million users and $100 million in ARR, making it profitable. Lee previously posted that the startup made $50 million in profits in its first two years. Gamma last raised a $12 million Series A round led by Accel in 2024. Gamma isn’t exactly a new AI startup (at least by AI standards). According to Lee’s LinkedIn,…
Canada has officially lost its measles-free status, meaning the highly contagious disease is once again consistently circulating in the country.The declaration was made by the international health organization Pan American Health Organization (PAHO), according to a statement from the Public Health Agency of Canada (PHAC) released on Monday (November 10). After reviewing recent epidemiological and laboratory data from Canada, PAHO concluded that the same measles strain has been circulating in the country for more than a year.Endemic transmission must exist for at least one year for an area to be considered “eliminated”. “Endemic transmission” refers to the consistent and sustained…
Wikipedia on Monday laid out a simple plan to ensure its website continues to be supported in the AI era, despite declining traffic. In a blog post, the Wikimedia Foundation, which runs the popular online encyclopedia, called on AI developers to use their content “responsibly” by ensuring their contributions are properly attributed and accessed through the Wikimedia Enterprise Platform, a paid product. The opt-in, paid product allows businesses to use Wikipedia content at scale without “putting significant strain on Wikipedia’s servers,” a Wikimedia Foundation blog post explains. Additionally, because the product is paid, AI companies can support organizations’ nonprofit missions.…