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The Secret “Zombie Cell” Killers: Niche Senolytic Drugs Fighting Aging’s Clock
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Секретные убийцы «зомби-клеток»: нишевые сенолитики в борьбе с часами старения

В 2015 году команда Mayo Clinic и Scripps Research показала, что комбинация дазатиниба и кверцетина избирательно уничтожает сенесцентные клетки у старых мышей, улучшая хрупкость и функцию сердца. Сенолитики первого поколения включают дазатиниб и кверцетин и прошли испытания на безопасность у людей при
24 сентября, 2025

Technology News

  • Apple Watch Ultra 3 Deep Dive: Satellite Connectivity, Bigger Display, and Fitness-First Upgrades
    November 17, 2025, 7:36 PM EST. Apple's Watch Ultra 3 adds two-way satellite communication, 5G, and a larger LTPO3 display while tweaking the bezel. In a months-long test including a 70 km hike, the satellite features for SOS, text messages, and Find My location mostly work and feel straightforward. The new LTPO3 always-on display and brighter panel, plus a larger screen and thinner bezel, improve visibility without crippling battery life, which reaches about 42 hours in regular use. WatchOS 26 brings new health and fitness features like hypertension tracking and a sleep score. Who should upgrade? Outdoor athletes, explorers, and users who want robust satellite connectivity and rugged design at $799 with cellular.
  • Congressman Ro Khanna Demands AI Regulation Over Call of Duty: Black Ops 7
    November 17, 2025, 7:34 PM EST. U.S. Representative Ro Khanna is pushing for tighter regulation of AI in Activision Blizzard's Call of Duty: Black Ops 7, warning it could drive job displacement for artists. He calls for policies that give workers a say in AI deployment, ensure profit sharing, and tax mass displacement, plus guardrails to curb automation. He also proposes worker-input councils and reforms to ensure productivity gains benefit ordinary Americans. Activision Blizzard acknowledged using AI tools to support development while stating the creative process remains led by its studios. The stance echoes past scrutiny of AI in Black Ops 6 and follows concerns about the game's always-online restrictions. Supporters argue innovation can proceed if workers retain meaningful work and bargaining power.
  • Apple iOS 26.2 Beta 3 arrives with Sleep Score revamp, AI Podcasts, and Liquid Glass Lock Screen
    November 17, 2025, 7:28 PM EST. Apple has released iOS 26.2 beta 3 for iPhone via over-the-air update for developers. The update brings a Sleep Score revamp, renaming the top rating from Excellent to Very High and recalibrating thresholds based on user feedback. AI-driven enhancements in Podcasts auto-generate chapters, link mentioned podcasts, and surface related content. Apple News gains a refined layout with quick links to popular sections. AirPods Live Translation expands to European Union countries. A new Liquid Glass Lock Screen slider offers more precise clock translucency control. Reminders can trigger alarms and timers to bypass Focus modes for urgent tasks. CarPlay adds the option to disable pinned Messages conversations, and the Measure app adopts a Liquid Glass-inspired redesign. Official launch is expected in December.
  • Tablets and Chromebooks Ride Growth: Lenovo Leads as Education Initiatives Fuel Demand
    November 17, 2025, 7:24 PM EST. A new Omdia report shows global tablet shipments up about 5.1% year over year, with Lenovo delivering the strongest gains (around 23%) as Huawei also climbs and Apple and Samsung maintain top market share. The trend marks a seventh straight quarter of growth for tablets in Q3 2025, driven by factors like frequent product launches, pricing, promotions, and back-to-school campaigns. On the Chromebook side, global shipments rose about 3.1%; Lenovo and ASUS were the only major winners, while Acer, Dell, and HP fell. A key driver is Japan's GIGA 2.0 education initiative to provide devices to compulsory education, with US funding shifts potentially providing a further boost to Chromebook demand.
  • Tesla's Optimus Robot Could Move Into Surgery, Musk Says
    November 17, 2025, 7:22 PM EST. Elon Musk framed a future in which Tesla's Optimus robot could perform surgeries, potentially improving access to top care amid a shortage of skilled surgeons. The concept fits Musk's broader Master Plan Part IV, aiming to apply advanced tech beyond cars and energy. Today, Optimus can walk, lift light items, and handle careful object pickup; a more capable version is slated for early 2026, with more fine motor control in its hands. Tesla also talks about a scalable factory line that could produce up to one million units per year once full output begins. Experts warn healthcare robotics face strict safety and regulatory hurdles, and a fully autonomous surgical robot may be years away. TSLA stock remains debated, with a Hold rating and a target near $382.54.