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Showing 35 results for Researcher: Georgia Tourassi

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  • ORNL Placeholder Image

    June 18, 2026

    5 MIN READ

    ORNL researchers showcase AI-driven science at national expo

    ORNL had a major presence at the 2026 AI+ Expo for National Competitiveness with multiple ORNL researchers presenting and demoing their latest work. Hosted by the Special Competitive Studies Project, the event brought together leaders from technology, academia, industry and government to discuss the rapidly evolving role of artificial intelligence in advancing U.S. innovation, energy resilience, competitiveness and national security.

  • ORNL Placeholder Image

    November 3, 2025

    6 MIN READ

    ORNL, NVIDIA, HPE advance quantum computing, AI and HPC for science

    ORNL, NVIDIA, and HPE are partnering to integrate quantum computing, AI, and high-performance computing using NVIDIA NVQLink and CUDA-Q, establishing a hybrid testbed at ORNL to advance quantum–classical convergence and scientific discovery.

  • ORNL Placeholder Image

    October 27, 2025

    7 MIN READ

    ORNL, AMD and HPE to deliver DOE’s newest AI supercomputers: Discovery and Lux

    The U.S. Department of Energy announced today its newest supercomputers, Discovery and Lux, at Oak Ridge National Laboratory that will expand America’s leadership in artificial intelligence for scientific computing, strengthen national security, and drive the next generation of Gold Standard Science and innovation.

  • ORNL Placeholder Image

    December 19, 2024

    5 MIN READ

    Summit helps Veterans Affairs connect genetic dots

    Scientists conducted a groundbreaking study on the genetic data of over half a million U.S. veterans, using tools from the Oak Ridge National Laboratory to analyze 2,068 traits from the Million Veteran Program.

  • ORNL Placeholder Image

    April 18, 2024

    4 MIN READ

    26th Annual SOS conference held in Cocoa Beach, FL

    Held in Cocoa Beach, Florida from March 11 to 14, researchers across the computing and data spectra participated in sessions developed by staff members from the Department of Energy’s Oak Ridge National Laboratory, or ORNL, Sandia National Laboratories and the Swiss National Supercomputing Centre.

  • ORNL Placeholder Image

    January 26, 2024

    8 MIN READ

    EPB, ORNL announce plans for research collaborative focused on energy resilience, quantum technology

    EPB and ORNL marked 10 years of collaboration with the announcement of the new Collaborative for Energy Resilience and Quantum Science. The new joint research effort will focus on utilizing Chattanooga’s highly advanced and integrated energy and communications infrastructure to develop technologies and best practices for enhancing the resilience and security of the national power grid while accelerating the commercialization of quantum technologies.

  • ORNL Placeholder Image

    January 19, 2024

    3 MIN READ

    ORNL’s Tourassi named IEEE Fellow

    Gina Tourassi, associate laboratory director for computing and computational sciences at the US Department of Energy’s (DOE’s) Oak Ridge National Laboratory, has been named a fellow of the Institute of Electrical and Electronics Engineers, the world’s largest organization for technical professionals.

  • ORNL Placeholder Image

    December 13, 2023

    14 MIN READ

    Tracing throughlines: A brief history of artificial intelligence at Oak Ridge National Laboratory

    Despite its futuristic essence, artificial intelligence has a history that can be traced through several decades, and the ORNL has played a major role. From helping to drive fundamental and applied AI research from the field’s early days focused on expert systems, computer programs that rely on AI, to more recent developments in deep learning, a form of AI that enables machines to make evidence-based decisions, the lab’s AI research spans the spectrum.

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Oak Ridge National Laboratory

1 Bethel Valley Road

Oak Ridge, TN 37830

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