Filter News
Area of Research
- (-) Fusion and Fission (43)
- (-) Supercomputing (172)
- Advanced Manufacturing (7)
- Biological Systems (3)
- Biology and Environment (119)
- Biology and Soft Matter (4)
- Building Technologies (3)
- Chemical and Engineering Materials (3)
- Chemistry and Physics at Interfaces (7)
- Clean Energy (208)
- Climate and Environmental Systems (7)
- Computational Biology (1)
- Computational Chemistry (5)
- Computational Engineering (2)
- Computer Science (4)
- Data (1)
- Earth Sciences (1)
- Electricity and Smart Grid (2)
- Energy Frontier Research Centers (7)
- Energy Sciences (2)
- Fuel Cycle Science and Technology (2)
- Functional Materials for Energy (10)
- Fusion Energy (7)
- Geographic Information Science and Technology (1)
- Isotopes (24)
- Materials (186)
- Materials Characterization (2)
- Materials for Computing (17)
- Materials Synthesis from Atoms to Systems (8)
- Materials Under Extremes (8)
- National Security (53)
- Neutron Data Analysis and Visualization (2)
- Neutron Science (83)
- Nuclear Science and Technology (35)
- Quantum Condensed Matter (3)
- Quantum information Science (5)
- Renewable Energy (2)
- Sensors and Controls (2)
- Transportation Systems (6)
News Type
News Topics
- 3-D Printing/Advanced Manufacturing (6)
- Advanced Reactors (3)
- Artificial Intelligence (24)
- Big Data (14)
- Bioenergy (5)
- Biology (8)
- Biomedical (8)
- Biotechnology (1)
- Buildings (4)
- Chemical Sciences (5)
- Climate Change (13)
- Composites (1)
- Computer Science (52)
- Coronavirus (8)
- Cybersecurity (4)
- Decarbonization (5)
- Energy Storage (6)
- Environment (15)
- Exascale Computing (15)
- Frontier (17)
- Fusion (18)
- Grid (3)
- High-Performance Computing (27)
- Isotopes (1)
- ITER (3)
- Machine Learning (9)
- Materials (10)
- Materials Science (13)
- Mathematics (1)
- Microscopy (4)
- Molten Salt (1)
- Nanotechnology (8)
- National Security (4)
- Net Zero (2)
- Neutron Science (8)
- Nuclear Energy (23)
- Partnerships (1)
- Physics (5)
- Quantum Computing (11)
- Quantum Science (11)
- Security (2)
- Simulation (14)
- Software (1)
- Space Exploration (2)
- Summit (22)
- Sustainable Energy (8)
- Transportation (5)
Media Contacts
![Researchers used Frontier, the world’s first exascale supercomputer, to simulate a magnesium system of nearly 75,000 atoms and the National Energy Research Computing Center’s Perlmutter supercomputer to simulate a quasicrystal structure, above, in a ytterbium-cadmium alloy. Credit: Vikram Gavini](/sites/default/files/styles/list_page_thumbnail/public/2023-11/Gavini_quasiCrystal_0.png?h=c85002af&itok=6QPdbiZo)
Researchers used the world’s first exascale supercomputer to run one of the largest simulations of an alloy ever and achieve near-quantum accuracy.
![Frontier’s exascale power enables the Energy, Exascale and Earth System Model-Multiscale Modeling Framework — or E3SM-MMF — project to run years’ worth of climate simulations at unprecedented speed and scale. Credit: Mark Taylor/Sandia National Laboratories, U.S. Dept. of Energy](/sites/default/files/styles/list_page_thumbnail/public/2023-11/E3SM-MMF.png?h=21f5ce54&itok=UAeMXyqa)
The world’s first exascale supercomputer will help scientists peer into the future of global climate change and open a window into weather patterns that could affect the world a generation from now.
![Hilda Klasky](/sites/default/files/styles/list_page_thumbnail/public/2023-11/Hilda%20Klasky.jpg?h=dbae05b8&itok=CPlpl2-D)
Hilda Klasky, an R&D staff member in the Scalable Biomedical Modeling group at ORNL, has been selected as a senior member of the Association of Computing Machinery, or ACM.
![red and green sphagnum moss](/sites/default/files/styles/list_page_thumbnail/public/2023-10/2022-P05000_0.jpg?h=971886de&itok=7xwMranw)
A type of peat moss has surprised scientists with its climate resilience: Sphagnum divinum is actively speciating in response to hot, dry conditions.
![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.
![Photo 1: Event organizers from the Nuclear Energy Fuel Cycle Division. Credit: Carol Morgan/ORNL, U.S. Dept. of Energy](/sites/default/files/styles/list_page_thumbnail/public/2023-10/2023-p15692.jpg?h=c6980913&itok=ommiWsy2)
The heat is on at this year’s Molten Salt Reactor Workshop – where top research and industry minds are melding to advance development on molten salt technology – at ORNL.
![Professional women in the IAEA’s Lise Meitner Programme 2023 cohort and supporters assembled at ORNL. Credit: Carlos Jones/ORNL, U.S. Dept. of Energy](/sites/default/files/styles/list_page_thumbnail/public/2023-10/2023-P14921.jpg?h=8f9cfe54&itok=EUxRbkj2)
The Department of Energy’s Oak Ridge National Laboratory hosted the second 2023 cohort of the International Atomic Energy Agency’s Lise Meitner Programme in October.
![Satellite image of flooding in Pakistan](/sites/default/files/styles/list_page_thumbnail/public/2023-10/BannerImage_pakistan_flood_2022_0.jpg?h=67fcd616&itok=ydc7fVQ_)
A new study by researchers at the Department of Energy’s Oak Ridge National Laboratory looks at some of the influences that could be driving the increasingly severe weather over Pakistan.
![: This schematic of tokamak core-pedestal-boundary regions show what will be simulated by an ORNL project applying machine learning to plasma physics modeling. Credit: Giacomin et al., J. Comput. Phys., 463, (2022) 111294, https://doi.org/10.1016/j.jcp.2022.11294](/sites/default/files/styles/list_page_thumbnail/public/2023-10/Fusion%20tokamak%20simulator.png?h=e1e3aba4&itok=kiVnri5A)
ORNL will lead three new DOE-funded projects designed to bring fusion energy to the grid on a rapid timescale.
![Attendees of SMC23 pose for their annual group photo in downtown Knoxville, TN.](/sites/default/files/styles/list_page_thumbnail/public/2023-09/2023-P12048.jpg?h=b18108c1&itok=nPUCBfNi)
ORNL hosted its annual Smoky Mountains Computational Sciences and Engineering Conference in person for the first time since the COVID-19 pandemic.