Filter News
Area of Research
- Advanced Manufacturing (4)
- Biology and Environment (6)
- Clean Energy (24)
- Fusion and Fission (5)
- Fusion Energy (6)
- Isotopes (20)
- Materials (26)
- Materials for Computing (2)
- National Security (9)
- Neutron Science (3)
- Nuclear Science and Technology (13)
- Nuclear Systems Modeling, Simulation and Validation (1)
- Quantum information Science (1)
- Supercomputing (22)
News Type
News Topics
- (-) Advanced Reactors (21)
- (-) Composites (17)
- (-) Cybersecurity (17)
- (-) Exascale Computing (32)
- (-) Isotopes (36)
- (-) Polymers (17)
- (-) Space Exploration (22)
- 3-D Printing/Advanced Manufacturing (74)
- Artificial Intelligence (65)
- Big Data (47)
- Bioenergy (67)
- Biology (78)
- Biomedical (42)
- Biotechnology (15)
- Buildings (43)
- Chemical Sciences (38)
- Clean Water (28)
- Climate Change (76)
- Computer Science (129)
- Coronavirus (28)
- Critical Materials (17)
- Decarbonization (58)
- Education (2)
- Emergency (2)
- Energy Storage (61)
- Environment (150)
- Fossil Energy (5)
- Frontier (28)
- Fusion (40)
- Grid (47)
- High-Performance Computing (60)
- Hydropower (11)
- Irradiation (2)
- ITER (5)
- Machine Learning (35)
- Materials (81)
- Materials Science (83)
- Mathematics (9)
- Mercury (10)
- Microelectronics (3)
- Microscopy (31)
- Molten Salt (6)
- Nanotechnology (28)
- National Security (50)
- Net Zero (10)
- Neutron Science (80)
- Nuclear Energy (75)
- Partnerships (22)
- Physics (35)
- Quantum Computing (27)
- Quantum Science (42)
- Renewable Energy (1)
- Security (13)
- Simulation (41)
- Software (1)
- Statistics (2)
- Summit (39)
- Sustainable Energy (93)
- Transformational Challenge Reactor (3)
- Transportation (63)
When scientists pushed the world’s fastest supercomputer to its limits, they found those limits stretched beyond even their biggest expectations. In the latest milestone, a team of engineers and scientists used Frontier to simulate a system of nearly half a trillion atoms — the largest system ever modeled and more than 400 times the size of the closest competition.
ORNL scientists are working on a project to engineer and develop a cryogenic ion trap apparatus to simulate quantum spin liquids, a key research area in materials science and neutron scattering studies.
Scientists at Oak Ridge National Laboratory and six other Department of Energy national laboratories have developed a United States-based perspective for achieving net-zero carbon emissions.
Integral to the functionality of ORNL's Frontier supercomputer is its ability to store the vast amounts of data it produces onto its file system, Orion. But even more important to the computational scientists running simulations on Frontier is their capability to quickly write and read to Orion along with effectively analyzing all that data. And that’s where ADIOS comes in.
ORNL’s Erin Webb is co-leading a new Circular Bioeconomy Systems Convergent Research Initiative focused on advancing production and use of renewable carbon from Tennessee to meet societal needs.
College intern Noah Miller is on his 3rd consecutive internship at ORNL, currently working on developing an automated pellet inspection system for Oak Ridge National Laboratory’s Plutonium-238 Supply Program. Along with his success at ORNL, Miller is also focusing on becoming a mentor for kids, giving back to the place where he discovered his passion and developed his skills.
Since 2019, a team of NASA scientists and their partners have been using NASA’s FUN3D software on supercomputers located at the Department of Energy’s Oak Ridge Leadership Computing Facility to conduct computational fluid dynamics simulations of a human-scale Mars lander. The team’s ongoing research project is a first step in determining how to safely land a vehicle with humans onboard onto the surface of Mars.
A key industrial isotope, iridium-192, has not been produced in the U.S. in almost 20 years. DOE's Isotope Program and QSA Global Inc. announced a joint product development agreement to initiate U.S. production of iridium-192.
In summer 2023, ORNL's Prasanna Balaprakash was invited to speak at a roundtable discussion focused on the importance of academic artificial intelligence research and development hosted by the White House Office of Science and Technology Policy and the U.S. National Science Foundation.
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.