• In this visualization from David Pugmire at Oak Ridge National Laboratory, a team led by Jeroen Tromp at Princeton University is imaging the interior of the Earth with adjoint tomography.

    3D seismic imaging

    A data-driven journey to the center of the earth
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  • ORNL's Shannon Mahurin, in collaboration with Cornell College and the University of Tennessee, discovered that regular sodas containing citric acid made the most efficient porous carbon structures for carbon dioxide adsorption. Credit: Carlos Jones/Oak Ridge National Laboratory, U.S. Dept. of Energy

    Soft drink science

    Researchers are studying using waste soft drinks to capture CO2 and reduce emissions.
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  • Alex Johs studies the molecular interactions that drive mercury transformation in the environment. Photographed by Genevieve Martin, ORNL.

    Problem solver

    Sometimes solutions to the biggest problems can be found in the smallest details
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  • An ORNL-developed computing method can scan data for more than one million patients and push system error alerts for the Department of Veterans Affairs to review and address. Credit: Genevieve Martin/Oak Ridge National Laboratory, U.S. Dept. of Energy

    Improving healthcare data

    An ORNL-developed computing tool can scan data for more than one million Department of Veterans Affairs patients and flag potential errors for review.
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  • ORNL’s Christopher Lam holds two samples of polymer gels, which have useful applications in medicine and consumer products. (Credit: ORNL/Genevieve Martin)

    Unusual attributes

    Scientists are using neutrons to study potential medical uses of polymer gels
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  • Organic chemist Santa Jansone-Popova designs new chemical architectures to support chemical separations that lay the groundwork for clean water and energy advances.

    Chemistry by design

    Laying the groundwork for clean water and energy advances

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  • The researchers used the new model to accurately identify clusters of gene mutations (spheres), which helped them study the emergence of various genetic diseases. Image credit: Ivaylo Ivanov, Georgia State University.

    Uncovering the origins of genetic diseases

    Researchers create most complete model of complex protein machinery
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  • Candice Halbert: From inspired to inspiring, cultivating a community of young scientists

    Candice Halbert

    Cultivating a community of young scientists
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  • ORNL, Pacific Northwest National Laboratory and Washington State University turn to fundamental chemistry to advance cleanup strategies for legacy tank waste. Credit: Genevieve Martin/Oak Ridge National Laboratory, U.S. Dept. of Energy

    Cleanup challenges

    Investigating the unique chemistry of nuclear waste processing
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  • Clarice Phelps

    Clarice Phelps

    "What drew me to nuclear science was the mystery of it"
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About Us

We apply expertise in advanced materials, supercomputing, neutrons, and nuclear science to national priorities in energy, security, and scientific discovery

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Summit TOP500 ranking
WE'RE (STILL) NO. 1☝️: Summit continues to hold the top spot on the latest @top500supercomp list. Scientists are using the 200-petaflops machine to solve challenges in areas such as #energy, #artificialintelligence and #healthcare.
Advanced manufacturing at ORNL
Science drives next-gen creations at the U.S. Department of Energy's Manufacturing Demonstration Facility.
MiniFuel
ORNL-designed MiniFuel significantly decreases the size of hashtag#nuclear fuel specimens and capsules that are irradiated in the High Flux Isotope Reactor. ⚛️

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Michelle Buchanan
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649
patents issued since 2005
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51
nationalities represented in ORNL's workforce
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