Filter News
Area of Research
- (-) Isotopes (21)
- (-) Nuclear Science and Technology (10)
- (-) Supercomputing (58)
- Advanced Manufacturing (1)
- Biological Systems (1)
- Biology and Environment (40)
- Clean Energy (45)
- Computational Biology (1)
- Computer Science (1)
- Electricity and Smart Grid (1)
- Functional Materials for Energy (2)
- Fusion and Fission (22)
- Fusion Energy (6)
- Materials (31)
- Materials for Computing (5)
- National Security (15)
- Neutron Science (13)
- Quantum information Science (5)
News Type
News Topics
- (-) Big Data (15)
- (-) Biomedical (12)
- (-) Cybersecurity (5)
- (-) Energy Storage (4)
- (-) Fusion (7)
- (-) High-Performance Computing (28)
- (-) Isotopes (22)
- (-) Mathematics (1)
- (-) Quantum Science (11)
- (-) Space Exploration (5)
- 3-D Printing/Advanced Manufacturing (6)
- Advanced Reactors (5)
- Artificial Intelligence (24)
- Bioenergy (4)
- Biology (7)
- Biotechnology (1)
- Buildings (3)
- Chemical Sciences (2)
- Climate Change (14)
- Computer Science (52)
- Coronavirus (8)
- Decarbonization (4)
- Environment (16)
- Exascale Computing (16)
- Frontier (17)
- Grid (2)
- Machine Learning (9)
- Materials (12)
- Materials Science (14)
- Microscopy (3)
- Molten Salt (2)
- Nanotechnology (7)
- National Security (5)
- Net Zero (1)
- Neutron Science (8)
- Nuclear Energy (24)
- Physics (6)
- Quantum Computing (11)
- Security (2)
- Simulation (13)
- Software (1)
- Summit (23)
- Sustainable Energy (6)
- Transformational Challenge Reactor (2)
- Transportation (4)
Media Contacts
The Summit supercomputer, once the world’s most powerful, is set to be decommissioned by the end of 2024 to make way for the next-generation supercomputer. Over the summer, crews began dismantling Summit’s Alpine storage system, shredding over 40,000 hard drives with the help of ShredPro Secure, a local East Tennessee business. This partnership not only reduced costs and sped up the process but also established a more efficient and secure method for decommissioning large-scale computing systems in the future.
After retiring from Y-12, Scott Abston joined the Isotope Science and Engineering Directorate to support isotope production and work with his former manager. He now leads a team maintaining critical equipment for medical and space applications. Abston finds fulfillment in mentoring his team and is pleased with his decision to continue working.
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.
The 21st Symposium on Separation Science and Technology for Energy Applications, Oct. 23-26 at the Embassy Suites by Hilton West in Knoxville, attracted 109 researchers, including some from Austria and the Czech Republic. Besides attending many technical sessions, they had the opportunity to tour the Graphite Reactor, High Flux Isotope Reactor and both supercomputers at ORNL.
A team of computational scientists at ORNL has generated and released datasets of unprecedented scale that provide the ultraviolet visible spectral properties of over 10 million organic molecules.
Scientists at ORNL used their knowledge of complex ecosystem processes, energy systems, human dynamics, computational science and Earth-scale modeling to inform the nation’s latest National Climate Assessment, which draws attention to vulnerabilities and resilience opportunities in every region of the country.
Researchers used the world’s first exascale supercomputer to run one of the largest simulations of an alloy ever and achieve near-quantum accuracy.
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, 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.
Raina Setzer knows the work she does matters. That’s because she’s already seen it from the other side. Setzer, a radiochemical processing technician in Oak Ridge National Laboratory’s Isotope Processing and Manufacturing Division, joined the lab in June 2023.