![Weyl semimetal](/sites/default/files/styles/featured_square_large/public/2024-08/Picture4.jpg?h=b38bf506&itok=nYXXiLDs)
Filter News
Area of Research
- (-) Clean Energy (21)
- (-) Materials (25)
- (-) National Security (21)
- (-) Supercomputing (84)
- Advanced Manufacturing (1)
- Biological Systems (1)
- Biology and Environment (26)
- Computational Biology (1)
- Computational Engineering (1)
- Computer Science (4)
- Fusion and Fission (6)
- Fusion Energy (1)
- Isotopes (4)
- Materials for Computing (4)
- Neutron Science (22)
- Nuclear Science and Technology (7)
- Quantum information Science (5)
News Type
News Topics
- (-) Advanced Reactors (7)
- (-) Artificial Intelligence (46)
- (-) Biomedical (18)
- (-) Machine Learning (23)
- (-) Quantum Science (29)
- (-) Summit (36)
- 3-D Printing/Advanced Manufacturing (61)
- Big Data (17)
- Bioenergy (33)
- Biology (20)
- Biotechnology (6)
- Buildings (20)
- Chemical Sciences (28)
- Clean Water (6)
- Climate Change (31)
- Composites (9)
- Computer Science (91)
- Coronavirus (21)
- Critical Materials (10)
- Cybersecurity (26)
- Decarbonization (29)
- Energy Storage (58)
- Environment (56)
- Exascale Computing (20)
- Fossil Energy (2)
- Frontier (25)
- Fusion (5)
- Grid (28)
- High-Performance Computing (36)
- Isotopes (11)
- ITER (1)
- Materials (73)
- Materials Science (64)
- Mathematics (2)
- Mercury (2)
- Microelectronics (1)
- Microscopy (22)
- Molten Salt (2)
- Nanotechnology (33)
- National Security (36)
- Net Zero (3)
- Neutron Science (42)
- Nuclear Energy (21)
- Partnerships (20)
- Physics (30)
- Polymers (13)
- Quantum Computing (16)
- Renewable Energy (1)
- Security (16)
- Simulation (12)
- Software (1)
- Space Exploration (4)
- Sustainable Energy (41)
- Transformational Challenge Reactor (5)
- Transportation (42)
Media Contacts
![Graphical representation of a deuteron, the bound state of a proton (red) and a neutron (blue). Credit: Andy Sproles/Oak Ridge National Laboratory, U.S. Dept. of Energy. Graphical representation of a deuteron, the bound state of a proton (red) and a neutron (blue). Credit: Andy Sproles/Oak Ridge National Laboratory, U.S. Dept. of Energy.](/sites/default/files/styles/list_page_thumbnail/public/news/images/deuteron%5B4%5D.jpg?itok=hEV9C82i)
Scientists at the Department of Energy’s Oak Ridge National Laboratory are the first to successfully simulate an atomic nucleus using a quantum computer. The results, published in Physical Review Letters, demonstrate the ability of quantum systems to compute nuclear ph...
![From left, ORNL’s Rick Lowden, Chris Bryan and Jim Kiggans were troubled that target discs of a material needed to produce Mo-99 using an accelerator could deform after irradiation and get stuck in their holder. From left, ORNL’s Rick Lowden, Chris Bryan and Jim Kiggans were troubled that target discs of a material needed to produce Mo-99 using an accelerator could deform after irradiation and get stuck in their holder.](/sites/default/files/styles/list_page_thumbnail/public/news/images/2018-P01734.jpg?itok=IbSUl9Vc)
“Made in the USA.” That can now be said of the radioactive isotope molybdenum-99 (Mo-99), last made in the United States in the late 1980s. Its short-lived decay product, technetium-99m (Tc-99m), is the most widely used radioisotope in medical diagnostic imaging. Tc-99m is best known ...
![ORNL’s Steven Young (left) and Travis Johnston used Titan to prove the design and training of deep learning networks could be greatly accelerated with a capable computing system. ORNL’s Steven Young (left) and Travis Johnston used Titan to prove the design and training of deep learning networks could be greatly accelerated with a capable computing system.](/sites/default/files/styles/list_page_thumbnail/public/news/images/RAvENNA%20release%20pic.png?itok=2bDpK5Mo)
A team of researchers from the Department of Energy’s Oak Ridge National Laboratory has married artificial intelligence and high-performance computing to achieve a peak speed of 20 petaflops in the generation and training of deep learning networks on the