Filter News
Area of Research
- (-) Computer Science (1)
- (-) Materials (29)
- (-) Neutron Science (11)
- Advanced Manufacturing (2)
- Biology and Environment (6)
- Clean Energy (12)
- Fuel Cycle Science and Technology (1)
- Fusion and Fission (11)
- Fusion Energy (1)
- Isotope Development and Production (1)
- Isotopes (2)
- Materials for Computing (2)
- National Security (11)
- Nuclear Science and Technology (8)
- Sensors and Controls (1)
- Supercomputing (22)
News Topics
- (-) Artificial Intelligence (5)
- (-) Microscopy (12)
- (-) Nuclear Energy (3)
- (-) Physics (16)
- (-) Security (2)
- (-) Transformational Challenge Reactor (1)
- 3-D Printing/Advanced Manufacturing (15)
- Advanced Reactors (1)
- Big Data (1)
- Bioenergy (9)
- Biology (8)
- Biomedical (7)
- Biotechnology (1)
- Buildings (2)
- Chemical Sciences (20)
- Climate Change (5)
- Composites (3)
- Computer Science (12)
- Coronavirus (7)
- Critical Materials (8)
- Cybersecurity (5)
- Decarbonization (5)
- Energy Storage (20)
- Environment (10)
- Exascale Computing (1)
- Frontier (3)
- Fusion (3)
- Grid (2)
- High-Performance Computing (3)
- Isotopes (5)
- ITER (1)
- Machine Learning (2)
- Materials (40)
- Materials Science (39)
- Molten Salt (2)
- Nanotechnology (22)
- National Security (3)
- Net Zero (1)
- Neutron Science (42)
- Partnerships (8)
- Polymers (6)
- Quantum Computing (1)
- Quantum Science (12)
- Renewable Energy (1)
- Space Exploration (1)
- Summit (4)
- Sustainable Energy (8)
- Transportation (6)
Media Contacts
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.
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.
Timothy Gray of ORNL led a study that may have revealed an unexpected change in the shape of an atomic nucleus. The surprise finding could affect our understanding of what holds nuclei together, how protons and neutrons interact and how elements form.
Scientist-inventors from ORNL will present seven new technologies during the Technology Innovation Showcase on Friday, July 14, from 8 a.m.–4 p.m. at the Joint Institute for Computational Sciences on ORNL’s campus.
Like most scientists, Chengping Chai is not content with the surface of things: He wants to probe beyond to learn what’s really going on. But in his case, he is literally building a map of the world beneath, using seismic and acoustic data that reveal when and where the earth moves.
Led by Kelly Chipps of ORNL, scientists working in the lab have produced a signature nuclear reaction that occurs on the surface of a neutron star gobbling mass from a companion star. Their achievement improves understanding of stellar processes generating diverse nuclear isotopes.
Kelly Chipps, a nuclear astrophysicist at ORNL, has been appointed to the Nuclear Science Advisory Committee, or NSAC. The committee provides official advice to DOE and the National Science Foundation, or NSF, about issues relating to the national program for basic nuclear science research.
Andrew Lupini, a scientist and inventor at ORNL, has been elected Fellow of the Microscopy Society of America.
Scientists at the Department of Energy’s Oak Ridge National Laboratory are leading a new project to ensure that the fastest supercomputers can keep up with big data from high energy physics research.
While studying how bio-inspired materials might inform the design of next-generation computers, scientists at ORNL achieved a first-of-its-kind result that could have big implications for both edge computing and human health.