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  • Stock market today: Live updates

    Stock market today: Live updates

    Traders work on the floor of the New York Stock Exchange during morning trading on Oct. 27, 2025 in New York City.

    Michael M. Santiago | Getty Images

    The S&P 500 hit a fresh record on Tuesday as investors stepped further into the artificial intelligence trade a day before the Federal Reserve announces its interest rate decision.

    The broad market index rose about 0.4%. The Nasdaq Composite advanced 0.8%, while the Dow Jones Industrial Average gained 329 points, or 0.7%. The tech-heavy Nasdaq and 30-stock Dow scored new all-time intraday highs alongside the S&P 500.

    Several “Magnificent Seven” names are set to report this week, including Alphabet, Amazon, Apple, Meta Platforms and Microsoft, which together account for roughly one quarter of the S&P 500’s total value. Amazon announced it will begin layoffs on Tuesday, with the move expected to amount to the largest cuts to its workforce in the company’s history. That adds to the slew of job cuts seen in the tech industry this year. Apple and Microsoft were bright spots, however, as both stocks crossed $4 trillion in value during Tuesday’s session.

    Tuesday marks the start of the two-day Fed meeting, where the central bank is expected to cut its benchmark rate rate for a second time this year. Traders hoping for a signal from Fed Chair Jerome Powell on Wednesday that the central bank will cut once more at its final meeting of the year in December, partly driven by concerns about a weakening labor market. The Fed is dealing with an economic data blackout given the ongoing U.S. government shutdown.

    Investors during Monday’s session cheered cooling tensions between the U.S. and China ahead of a highly-anticipated meeting between President Donald Trump and Chinese President Xi Jinping on Thursday. Trump said Monday that both nations were expected to “come away with” a trade deal, which could address China rare earth minerals restrictions, soybean purchases and TikTok. The Wall Street Journal also reported Tuesday that tariffs on goods from China would be lowered if Beijing clamps down on the export of chemicals which produce fentanyl.

    “The market is expecting is something conclusive as a result of this meeting,” Dickson said. “If we don’t get an agreement of some type that can splash the headlines, I think that’ll be a disappointment. That doesn’t necessarily mean that the whole thing is solved. It just means there is definitive progress that something has been agreed to.”

    The S&P 500 in the previous session recorded its first-ever close above the 6,800 level, while the tech-heavy Nasdaq Composite and the Dow Jones Industrial Average likewise closed at record highs. The Russell 2000 small-cap benchmark finished at a new all-time high as well.

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  • Google debuts Gemini-powered AI health coach for Fitbit and Pixel Watch users

    Google debuts Gemini-powered AI health coach for Fitbit and Pixel Watch users













    Google debuts Gemini-powered AI health coach for Fitbit and Pixel Watch users | Mobi Health News


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  • Faraday Future Launches FX Super One MPV in the UAE, with the AIHEREV Max edition priced at 309,000 AED; Soccer Legend Andrés Iniesta Named First Super One Owner and Co-Creation Officer – Faraday Future

    1. Faraday Future Launches FX Super One MPV in the UAE, with the AIHEREV Max edition priced at 309,000 AED; Soccer Legend Andrés Iniesta Named First Super One Owner and Co-Creation Officer  Faraday Future
    2. Faraday Future Founder and Co-CEO YT Jia Shares Weekly  GlobeNewswire
    3. Jia Yueting: QLGN has reached a partnership with BitGo and will proceed with the configuration of C10 Treasury.  Bitget
    4. Faraday Future Enters UAE Market Through Exclusive Deal  Benzinga
    5. FARADAY FUTURE FOUNDER AND CO-CEO YT JIA SHARES WEEKLY INVESTOR UPDATE: REVEALED  MarketScreener

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  • A Pilot Test of an AI Voice-Driven Simulation With Feedback for Medical Students to Practice Discussing Diagnostic Mammogram Results With Patients

    A Pilot Test of an AI Voice-Driven Simulation With Feedback for Medical Students to Practice Discussing Diagnostic Mammogram Results With Patients

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  • 12-year-old discovers 2 possible new asteroids

    12-year-old discovers 2 possible new asteroids

    An Ontario preteen may be one of the youngest Canadians to ever find an asteroid.

    Siddharth Patel, a 12-year-old who lives in London, Ontario (west of Toronto), spotted two possible asteroids in September as part of a citizen science program that…

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  • Investigational Oral Agent ALZ-801 Slows Brain Atrophy and Cognitive Decline in APOE4 Homozygotes with Early AD

    Investigational Oral Agent ALZ-801 Slows Brain Atrophy and Cognitive Decline in APOE4 Homozygotes with Early AD

    The investigational oral amyloid-targeting agent valiltramiprosate (ALZ-801) significantly slowed brain atrophy and cognitive decline in people carrying 2 copies of the APOE ε4 allele, the strongest genetic risk factor for Alzheimer disease…

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  • NVIDIA Makes the World Robotaxi-Ready With Uber Partnership to Support Global Expansion

    NVIDIA Makes the World Robotaxi-Ready With Uber Partnership to Support Global Expansion

    Stellantis, Lucid and Mercedes-Benz Join Level 4 Ecosystem Leaders Leveraging the NVIDIA DRIVE AV Platform and DRIVE AGX Hyperion 10 Architecture to Accelerate Autonomous Driving

    News Summary:

    • NVIDIA DRIVE AGX Hyperion 10 is a reference compute and sensor architecture that makes any vehicle level 4-ready, enabling automakers and developers to build safe, scalable, AI-defined fleets.
    • Uber will bring together human riders and robot drivers in a worldwide ride-hailing network powered by DRIVE AGX Hyperion-ready vehicles.
    • Stellantis, Lucid and Mercedes-Benz are collaborating on level 4-ready autonomous vehicles compatible with DRIVE AGX Hyperion 10 for passenger mobility, while Aurora, Volvo Autonomous Solutions and Waabi extend level 4 autonomy to long-haul freight.
    • Uber will begin scaling its global autonomous fleet starting in 2027, targeting 100,000 vehicles and supported by a joint AI data factory built on the NVIDIA Cosmos platform.
    • NVIDIA and Uber continue to support a growing level 4 ecosystem that includes Avride, May Mobility, Momenta, Nuro, Pony.ai, Wayve and WeRide.
    • NVIDIA launches the Halos Certified Program, the industry’s first system to evaluate and certify physical AI safety for autonomous vehicles and robotics.

    GTC Washington, D.C.—NVIDIA today announced it is partnering with Uber to scale the world’s largest level 4-ready mobility network, using the company’s next-generation robotaxi and autonomous delivery fleets, the new NVIDIA DRIVE AGX Hyperion™ 10 autonomous vehicle (AV) development platform and NVIDIA DRIVE™ AV software purpose-built for L4 autonomy.

    By enabling faster growth across the level 4 ecosystem, NVIDIA can support Uber in scaling its global autonomous fleet to 100,000 vehicles over time, starting in 2027. These vehicles will be developed in collaboration with NVIDIA and other Uber ecosystem partners, using NVIDIA DRIVE. NVIDIA and Uber are also working together to develop a data factory accelerated by the NVIDIA Cosmos™ world foundation model development platform to curate and process data needed for autonomous vehicle development.

    NVIDIA DRIVE AGX Hyperion 10 is a reference production computer and sensor set architecture that makes any vehicle L4-ready. It enables automakers to build cars, trucks and vans equipped with validated hardware and sensors that can host any compatible autonomous-driving software, providing a unified foundation for safe, scalable and AI-defined mobility.

    Uber is bringing together human drivers and autonomous vehicles into a single operating network — a unified ride-hailing service including both human and robot drivers. This network, powered by NVIDIA DRIVE AGX Hyperion-ready vehicles and the surrounding AI ecosystem, enables Uber to seamlessly bridge today’s human-driven mobility with the autonomous fleets of tomorrow.

    “Robotaxis mark the beginning of a global transformation in mobility — making transportation safer, cleaner and more efficient,” said Jensen Huang, founder and CEO of NVIDIA. “Together with Uber, we’re creating a framework for the entire industry to deploy autonomous fleets at scale, powered by NVIDIA AI infrastructure. What was once science fiction is fast becoming an everyday reality.”

    “NVIDIA is the backbone of the AI era, and is now fully harnessing that innovation to unleash L4 autonomy at enormous scale, while making it easier for NVIDIA-empowered AVs to be deployed on Uber,” said Dara Khosrowshahi, CEO of Uber. “Autonomous mobility will transform our cities for the better, and we’re thrilled to partner with NVIDIA to help make that vision a reality.”

    NVIDIA DRIVE Level 4 Ecosystem Grows

    Leading global automakers, robotaxi companies and tier 1 suppliers are already working with NVIDIA and Uber to launch level 4 fleets with NVIDIA AI behind the wheel.

    Stellantis is developing AV-Ready Platforms, specifically optimized to support level 4 capabilities and meet robotaxi requirements. These platforms will integrate NVIDIA’s full-stack AI technology, further expanding connectivity with Uber’s global mobility ecosystem. Stellantis is also collaborating with Foxconn on hardware and systems integration.

    Lucid is advancing level 4 autonomous capabilities for its next-generation passenger vehicles, also using full-stack NVIDIA AV software on the DRIVE Hyperion platform for its upcoming U.S. models.

    Mercedes-Benz is testing future collaboration with industry-leading partners powered by its proprietary operation system MB.OS and DRIVE AGX Hyperion. Building on its legacy of innovation, the new S-Class offers an exceptional chauffeured level 4 experience combining luxury, safety and cutting-edge autonomy.

    NVIDIA and Uber will continue to support and accelerate shared partners across the worldwide level 4 ecosystem developing their software stacks on the NVIDIA DRIVE level 4 platform, including Avride, May Mobility, Momenta, Nuro, Pony.ai, Wayve and WeRide.

    In trucking, Aurora, Volvo Autonomous Solutions and Waabi are developing level 4 autonomous trucks powered by the NVIDIA DRIVE platform. Their next-generation systems, built on NVIDIA DRIVE AGX Thor, will accelerate Volvo’s upcoming L4 fleet, extending the reach of end-to-end NVIDIA AI infrastructure from passenger mobility to long-haul freight.

    NVIDIA DRIVE AGX Hyperion 10: The Common Platform for L4-Ready Vehicles

    The NVIDIA DRIVE AGX Hyperion 10 production platform features the NVIDIA DRIVE AGX Thor system-on-a-chip; the safety-certified NVIDIA DriveOS™ operating system; a fully qualified multimodal sensor suite including 14 high-definition cameras; nine radars, one lidar and 12 ultrasonics; and a qualified board design.

    DRIVE AGX Hyperion 10 is modular and customizable, allowing manufacturers and AV developers to tailor it to their unique requirements. By offering a prequalified sensor suite architecture, the platform also accelerates development, lowers costs and gives customers a running start with access to NVIDIA’s rigorous development expertise and investments in automotive engineering and safety.

    At the core of DRIVE AGX Hyperion 10 are two performance-packed DRIVE AGX Thor in-vehicle platforms based on NVIDIA Blackwell architecture. Each delivering more than 2,000 FP4 teraflops (1,000 TOPS of INT8) of real-time compute, DRIVE AGX Thor fuses diverse, 360-degree sensor inputs and is optimized for transformer, vision language action (VLA) models and generative AI workloads — enabling safe, level 4 autonomous driving backed by industry-leading safety certifications and cybersecurity standards.

    In addition, DRIVE AGX’s scalability and compatibility with existing AV software lets companies seamlessly integrate and deploy future upgrades from the platform across robotaxi and autonomous mobility fleets via over-the-air updates.

    Generative AI and Foundation Models Transform Autonomy

    NVIDIA’s autonomous driving approach taps into foundation AI models, large language models and generative AI, trained on trillions of real and synthetic driving miles. These advanced models allow self-driving systems to solve highly complex urban driving situations with humanlike reasoning and adaptability.

    New reasoning VLA models combine visual understanding, natural language reasoning and action generation to enable human-level understanding in AVs. By running reasoning VLA models in the vehicle, the AV can interpret nuanced and unpredictable real-world conditions — such as sudden changes in traffic flow, unstructured intersections and unpredictable human behavior — in real time. AV toolchain leader Foretellix is collaborating with NVIDIA to integrate its Foretify Physical AI toolchain with NVIDIA DRIVE for testing and validating these models.

    To enable the industry to develop and evaluate these large models for autonomous driving, NVIDIA is also releasing the world’s largest multimodal AV dataset. Comprising 1,700 hours of real-world camera, radar and lidar data across 25 countries, the dataset is designed to bolster development, post-training and validation of foundation models for autonomous driving.

    NVIDIA Halos Sets New Standards in Vehicle Safety and Certification

    The NVIDIA Halos system delivers state-of-the-art safety guardrails from cloud to car, establishing a holistic framework to enable safe, scalable autonomous mobility.

    The NVIDIA Halos AI Systems Inspection Lab, dedicated to AI safety and cybersecurity across automotive and robotics, performs independent evaluations and oversees the new Halos Certified Program, helping ensure products and systems meet rigorous criteria for trusted physical AI deployments.

    Companies such as AUMOVIO, Bosch, Nuro and Wayve are among the inaugural members of the NVIDIA Halos AI System Inspection Lab — the industry’s first to be accredited by the ANSI Accreditation Board. The lab aims to accelerate the safe, large-scale deployment of Level 4 automated driving and other AI-powered systems.

    Learn more about how NVIDIA and partners are advancing AI innovation in the U.S. by watching the NVIDIA GTC Washington, D.C., keynote by Huang.

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  • League Pass Game of the Day: Kings vs. Thunder (8 ET)

    League Pass Game of the Day: Kings vs. Thunder (8 ET)

    Thunder out to stay unbeaten vs. visiting Kings Tuesday night.

    The Oklahoma City Thunder remain undefeated through their first three games of the season and will look to keep that run alive Tuesday when hosting the Sacramento Kings, who have gone…

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  • From Celluloid to Silver, Own A Bee-Shaped Piece of Bugonia

    From Celluloid to Silver, Own A Bee-Shaped Piece of Bugonia

    When Bugonia entered production, Robbie approached us again, this time with a vision to honour another animal film symbol: the bee. As soon as the shoot wrapped, at the end of summer 2024, Robbie sent us one of the prop insects from the Bugonia

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  • Zoë Wicomb obituary | Books

    Zoë Wicomb obituary | Books

    Although she lived in Glasgow for 40 years, Zoë Wicomb, who has died aged 76, remained as much a South African as a Scottish writer. Her four novels and two short story collections convey in vibrant prose the dramas and dilemmas, minor as well…

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