Filter News
Area of Research
- (-) Clean Energy (58)
- (-) Nuclear Science and Technology (3)
- (-) Supercomputing (39)
- Advanced Manufacturing (3)
- Biological Systems (1)
- Biology and Environment (51)
- Computational Biology (1)
- Fusion and Fission (9)
- Fusion Energy (1)
- Materials (25)
- Materials for Computing (3)
- National Security (6)
- Neutron Science (10)
- Quantum information Science (1)
News Topics
- (-) 3-D Printing/Advanced Manufacturing (25)
- (-) Bioenergy (12)
- (-) Clean Water (3)
- (-) Composites (2)
- (-) Frontier (14)
- (-) High-Performance Computing (21)
- (-) Physics (5)
- (-) Sustainable Energy (15)
- (-) Transportation (20)
- Advanced Reactors (6)
- Artificial Intelligence (22)
- Big Data (13)
- Biology (9)
- Biomedical (9)
- Biotechnology (2)
- Buildings (12)
- Chemical Sciences (4)
- Climate Change (19)
- Computer Science (48)
- Coronavirus (12)
- Cybersecurity (7)
- Decarbonization (17)
- Energy Storage (20)
- Environment (28)
- Exascale Computing (13)
- Fossil Energy (1)
- Fusion (6)
- Grid (13)
- Isotopes (3)
- Machine Learning (7)
- Materials (9)
- Materials Science (14)
- Mathematics (2)
- Mercury (1)
- Microelectronics (1)
- Microscopy (4)
- Molten Salt (1)
- Nanotechnology (6)
- National Security (4)
- Net Zero (2)
- Neutron Science (8)
- Nuclear Energy (20)
- Partnerships (4)
- Polymers (1)
- Quantum Computing (10)
- Quantum Science (11)
- Security (3)
- Simulation (11)
- Software (1)
- Space Exploration (3)
- Summit (22)
- Transformational Challenge Reactor (2)
Media Contacts
As Frontier, the world’s first exascale supercomputer, was being assembled at the Oak Ridge Leadership Computing Facility in 2021, understanding its performance on mixed-precision calculations remained a difficult prospect.
The Exascale Small Modular Reactor effort, or ExaSMR, is a software stack developed over seven years under the Department of Energy’s Exascale Computing Project to produce the highest-resolution simulations of nuclear reactor systems to date. Now, ExaSMR has been nominated for a 2023 Gordon Bell Prize by the Association for Computing Machinery and is one of six finalists for the annual award, which honors outstanding achievements in high-performance computing from a variety of scientific domains.
Researchers at ORNL are developing advanced automation techniques for desalination and water treatment plants, enabling them to save energy while providing affordable drinking water to small, parched communities without high-quality water supplies.
Outside the high-performance computing, or HPC, community, exascale may seem more like fodder for science fiction than a powerful tool for scientific research. Yet, when seen through the lens of real-world applications, exascale computing goes from ethereal concept to tangible reality with exceptional benefits.
Subho Mukherjee, an R&D associate in the Vehicle Power Electronics Research group at the Department of Energy’s Oak Ridge National Laboratory, has been elevated to the grade of senior member of the Institute of Electrical and Electronics Engineers.
Hosted by the Quantum Computing Institute and the Oak Ridge Leadership Computing Facility, the fourth annual event brought together over 100 attendees to discuss the latest developments in quantum computing and to learn about results from projects supported by the OLCF’s Quantum Computing User Program.
Yarom Polsky, director of the Manufacturing Science Division, or MSD, at the Department of Energy’s Oak Ridge National Laboratory, has been elected a Fellow of the American Society of Mechanical Engineers, or ASME.
Wildfires have shaped the environment for millennia, but they are increasing in frequency, range and intensity in response to a hotter climate. The phenomenon is being incorporated into high-resolution simulations of the Earth’s climate by scientists at the Department of Energy’s Oak Ridge National Laboratory, with a mission to better understand and predict environmental change.
Early experiments at the Department of Energy’s Oak Ridge National Laboratory have revealed significant benefits to a dry battery manufacturing process. This eliminates the use of solvents and is more affordable, while showing promise for delivering a battery that is durable, less weighed down by inactive elements, and able to maintain a high capacity after use.
With the world’s first exascale supercomputer now fully open for scientific business, researchers can thank the early users who helped get the machine up to speed.