Filter News
Area of Research
- (-) Biology and Soft Matter (1)
- (-) Climate and Environmental Systems (5)
- (-) Computational Engineering (2)
- (-) Computer Science (9)
- (-) Materials (67)
- (-) Nuclear Science and Technology (38)
- Advanced Manufacturing (8)
- Biological Systems (2)
- Biology and Environment (127)
- Building Technologies (2)
- Clean Energy (138)
- Computational Biology (1)
- Electricity and Smart Grid (1)
- Energy Sciences (1)
- Fuel Cycle Science and Technology (1)
- Functional Materials for Energy (1)
- Fusion and Fission (30)
- Fusion Energy (11)
- Isotope Development and Production (1)
- Isotopes (4)
- Materials for Computing (9)
- Mathematics (1)
- National Security (25)
- Neutron Science (20)
- Nuclear Systems Modeling, Simulation and Validation (1)
- Quantum information Science (1)
- Supercomputing (66)
News Topics
- (-) Artificial Intelligence (15)
- (-) Bioenergy (12)
- (-) Environment (23)
- (-) Nuclear Energy (49)
- (-) Polymers (17)
- (-) Sustainable Energy (16)
- 3-D Printing/Advanced Manufacturing (26)
- Advanced Reactors (14)
- Big Data (6)
- Biology (5)
- Biomedical (9)
- Buildings (6)
- Chemical Sciences (33)
- Clean Water (4)
- Climate Change (9)
- Composites (9)
- Computer Science (36)
- Coronavirus (5)
- Critical Materials (13)
- Cybersecurity (6)
- Decarbonization (9)
- Energy Storage (35)
- Exascale Computing (3)
- Frontier (3)
- Fusion (15)
- Grid (7)
- High-Performance Computing (7)
- Irradiation (1)
- Isotopes (16)
- ITER (1)
- Machine Learning (9)
- Materials (73)
- Materials Science (79)
- Mathematics (2)
- Mercury (1)
- Microscopy (27)
- Molten Salt (7)
- Nanotechnology (39)
- National Security (3)
- Net Zero (1)
- Neutron Science (38)
- Partnerships (11)
- Physics (31)
- Quantum Computing (3)
- Quantum Science (14)
- Renewable Energy (1)
- Security (2)
- Simulation (1)
- Space Exploration (7)
- Summit (4)
- Transformational Challenge Reactor (5)
- Transportation (14)
Media Contacts
![Frontier, the fastest supercomputer in the world, provides expansive and energy-efficient power, which gives scientists the capability to train large AI models in a responsible way.](/sites/default/files/styles/list_page_thumbnail/public/2023-11/Frontier.jpg?h=c6980913&itok=Xugo8LTI)
ORNL is home to the world's fastest exascale supercomputer, Frontier, which was built in part to facilitate energy-efficient and scalable AI-based algorithms and simulations.
![Luiz Leal portrait](/sites/default/files/styles/list_page_thumbnail/public/2023-11/2023-P12447_0.jpg?h=036a71b7&itok=pK390n3n)
ORNL’s Luiz Leal of the Department of Energy’s Oak Ridge National Laboratory is the recipient of the 2023 Seaborg Medal from the American Nuclear Society.
![ORNL researcher Anne Campbell will present a paper in Korea next year on materials support of carbon-free nuclear energy. Credit: Adam Malin, U.S. Dept. of Energy](/sites/default/files/styles/list_page_thumbnail/public/2023-11/nuclear-future-72dpi_0.jpg?h=d1cb525d&itok=HCXlz2mw)
Anne Campbell, a researcher at ORNL, recently won the Young Leaders Professional Development Award from the Minerals, Metals & Materials Society, or TMS, and has been chosen as the first recipient of the Young Leaders International Scholar Program award from TMS and the Korean Institute of Metals and Materials, or KIM.
![The sun sets behind the ORNL Visitor Center in this aerial photo from April 2023. Credit: Kase Clapp/ORNL, U.S. Dept. of Energy](/sites/default/files/styles/list_page_thumbnail/public/2023-10/sunset_visitor-center_0.png?h=10d202d3&itok=jLImPT0R)
In fiscal year 2023 — Oct. 1–Sept. 30, 2023 — Oak Ridge National Laboratory was awarded more than $8 million in technology maturation funding through the Department of Energy’s Technology Commercialization Fund, or TCF.
![ORNL’s organocatalyst deconstructs mixed plastics at different temperatures, which facilitates recovering their individual monomers separately, in reusable form. Credit: Jill Hemman/ORNL, U.S. Dept. of Energy](/sites/default/files/styles/list_page_thumbnail/public/2023-10/23-G05683_MixedPlasticRecycling_proof2_0.png?h=27870e4a&itok=jjYga9GD)
Little of the mixed consumer plastics thrown away or placed in recycle bins actually ends up being recycled. Nearly 90% is buried in landfills or incinerated at commercial facilities that generate greenhouse gases and airborne toxins. Neither outcome is ideal for the environment.
![When exposed to radiation, electrons produced within molten zinc chloride, or ZnCl2, can be observed in three distinct singly occupied molecular orbital states, plus a more diffuse, delocalized state. Credit: Hung H. Nguyen/University of Iowa](/sites/default/files/styles/list_page_thumbnail/public/2023-10/bernard-wide_0.png?h=dba5e3ef&itok=DgnYZ_Vy)
In a finding that helps elucidate how molten salts in advanced nuclear reactors might behave, scientists have shown how electrons interacting with the ions of the molten salt can form three states with different properties. Understanding these states can help predict the impact of radiation on the performance of salt-fueled reactors.
![Photo collage with text that reads " A New era of discovery"](/sites/default/files/styles/list_page_thumbnail/public/2023-10/LRP%20Image_0.png?h=d1cb525d&itok=m-0J8hDE)
ORNL, a bastion of nuclear physics research for the past 80 years, is poised to strengthen its programs and service to the United States over the next decade if national recommendations of the Nuclear Science Advisory Committee, or NSAC, are enacted.
![ORNL’s David Sholl is director of the new DOE Energy Earthshot Non-Equilibrium Energy Transfer for Efficient Reactions center to help decarbonize the industrial chemical industry. Credit: Genevieve Martin, ORNL/U.S. Dept. of Energy](/sites/default/files/styles/list_page_thumbnail/public/2023-09/2021-P04915.David_.Sholl_.jpg?h=c6980913&itok=qT7ZMJX2)
ORNL has been selected to lead an Energy Earthshot Research Center, or EERC, focused on developing chemical processes that use sustainable methods instead of burning fossil fuels to radically reduce industrial greenhouse gas emissions to stem climate change and limit the crisis of a rapidly warming planet.
![JungHyun Bae portrait](/sites/default/files/styles/list_page_thumbnail/public/2023-06/2022-P11643_1.jpg?h=599acf13&itok=6eDQDGzr)
JungHyun Bae is a nuclear scientist studying applications of particles that have some beneficial properties: They are everywhere, they are unlimited, they are safe.
![Rigoberto Advincula](/sites/default/files/styles/list_page_thumbnail/public/2023-06/2020-P08153.jpg?h=8f9cfe54&itok=J1Xib1hr)
Rigoberto Advincula, a renowned scientist at ORNL and professor of Chemical and Biomolecular Engineering at the University of Tennessee, has won the Netzsch North American Thermal Analysis Society Fellows Award for 2023.