Filter News
Area of Research
- (-) Materials (50)
- (-) Supercomputing (20)
- Advanced Manufacturing (3)
- Biology and Environment (9)
- Clean Energy (83)
- Computer Science (1)
- Fuel Cycle Science and Technology (1)
- Fusion and Fission (43)
- Fusion Energy (17)
- Isotope Development and Production (1)
- Isotopes (26)
- Materials for Computing (6)
- National Security (24)
- Neutron Science (10)
- Nuclear Science and Technology (38)
- Nuclear Systems Modeling, Simulation and Validation (1)
- Quantum information Science (2)
- Transportation Systems (2)
News Topics
- (-) Cybersecurity (8)
- (-) Fusion (8)
- (-) Isotopes (14)
- (-) Net Zero (2)
- (-) Nuclear Energy (20)
- (-) Transportation (19)
- 3-D Printing/Advanced Manufacturing (26)
- Advanced Reactors (5)
- Artificial Intelligence (38)
- Big Data (20)
- Bioenergy (18)
- Biology (14)
- Biomedical (22)
- Biotechnology (2)
- Buildings (8)
- Chemical Sciences (32)
- Clean Water (3)
- Climate Change (21)
- Composites (9)
- Computer Science (98)
- Coronavirus (17)
- Critical Materials (15)
- Decarbonization (11)
- Energy Storage (37)
- Environment (34)
- Exascale Computing (24)
- Frontier (29)
- Grid (9)
- High-Performance Computing (42)
- Irradiation (1)
- ITER (1)
- Machine Learning (14)
- Materials (79)
- Materials Science (83)
- Mathematics (1)
- Microscopy (29)
- Molten Salt (3)
- Nanotechnology (42)
- National Security (8)
- Neutron Science (42)
- Partnerships (11)
- Physics (35)
- Polymers (18)
- Quantum Computing (20)
- Quantum Science (32)
- Renewable Energy (1)
- Security (6)
- Simulation (15)
- Software (1)
- Space Exploration (5)
- Summit (43)
- Sustainable Energy (19)
- Transformational Challenge Reactor (3)
Media Contacts
Nuclear physicists at the Department of Energy’s Oak Ridge National Laboratory recently used Frontier, the world’s most powerful supercomputer, to calculate the magnetic properties of calcium-48’s atomic nucleus.
Electric vehicles can drive longer distances if their lithium-ion batteries deliver more energy in a lighter package. A prime weight-loss candidate is the current collector, a component that often adds 10% to the weight of a battery cell without contributing energy.
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.
In response to a renewed international interest in molten salt reactors, researchers from the Department of Energy’s Oak Ridge National Laboratory have developed a novel technique to visualize molten salt intrusion in graphite.
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.
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.
The Department of Energy’s Oak Ridge National Laboratory hosted its Smoky Mountains Computational Science and Engineering Conference for the first time in person since the COVID pandemic broke in 2020. The conference, which celebrated its 20th consecutive year, took place at the Crowne Plaza Hotel in downtown Knoxville, Tenn., in late August.
The Exascale Small Modular Reactor effort, or ExaSMR, is a software stack developed over seven years under the Department of Energy’s Exascale Computing Project to produce the highest-resolution simulations of nuclear reactor systems to date. Now, ExaSMR has been nominated for a 2023 Gordon Bell Prize by the Association for Computing Machinery and is one of six finalists for the annual award, which honors outstanding achievements in high-performance computing from a variety of scientific domains.
Dean Pierce of ORNL and a research team led by ORNL’s Alex Plotkowski were honored by DOE’s Vehicle Technologies Office for development of novel high-performance alloys that can withstand extreme environments.
Creating energy the way the sun and stars do — through nuclear fusion — is one of the grand challenges facing science and technology. What’s easy for the sun and its billions of relatives turns out to be particularly difficult on Earth.