Filter News
Area of Research
- (-) Materials (87)
- Advanced Manufacturing (8)
- Biological Systems (1)
- Biology and Environment (40)
- Clean Energy (118)
- Computational Biology (2)
- Computational Engineering (2)
- Computer Science (1)
- Fuel Cycle Science and Technology (1)
- Fusion and Fission (31)
- Fusion Energy (12)
- Isotope Development and Production (1)
- Isotopes (28)
- Materials for Computing (14)
- Mathematics (1)
- National Security (29)
- Neutron Science (106)
- Nuclear Science and Technology (42)
- Nuclear Systems Modeling, Simulation and Validation (2)
- Quantum information Science (2)
- Supercomputing (47)
- Transportation Systems (2)
News Topics
- (-) Advanced Reactors (4)
- (-) Biomedical (7)
- (-) Clean Water (3)
- (-) Composites (9)
- (-) Cybersecurity (4)
- (-) Isotopes (13)
- (-) Neutron Science (33)
- (-) Nuclear Energy (16)
- (-) Space Exploration (2)
- (-) Transportation (14)
- 3-D Printing/Advanced Manufacturing (23)
- Artificial Intelligence (9)
- Big Data (2)
- Bioenergy (11)
- Biology (4)
- Buildings (5)
- Chemical Sciences (32)
- Climate Change (5)
- Computer Science (17)
- Coronavirus (4)
- Critical Materials (13)
- Decarbonization (7)
- Energy Storage (34)
- Environment (15)
- Exascale Computing (2)
- Frontier (3)
- Fusion (7)
- Grid (5)
- High-Performance Computing (4)
- Irradiation (1)
- ITER (1)
- Machine Learning (5)
- Materials (73)
- Materials Science (78)
- Mathematics (1)
- Microscopy (27)
- Molten Salt (3)
- Nanotechnology (39)
- National Security (3)
- Net Zero (1)
- Partnerships (11)
- Physics (29)
- Polymers (17)
- Quantum Computing (3)
- Quantum Science (11)
- Renewable Energy (1)
- Security (2)
- Simulation (1)
- Summit (2)
- Sustainable Energy (13)
- Transformational Challenge Reactor (3)
Media Contacts
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.
Guided by machine learning, chemists at ORNL designed a record-setting carbonaceous supercapacitor material that stores four times more energy than the best commercial material.
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 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.
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.
Using neutrons to see the additive manufacturing process at the atomic level, scientists have shown that they can measure strain in a material as it evolves and track how atoms move in response to stress.
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.
In 2023, the National School on X-ray and Neutron Scattering, or NXS, marked its 25th year during its annual program, held August 6–18 at the Department of Energy’s Oak Ridge and Argonne National Laboratories.
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.