Filter News
Area of Research
News Topics
- (-) Frontier (10)
- (-) Grid (1)
- (-) Materials Science (1)
- (-) Nanotechnology (2)
- (-) Neutron Science (5)
- (-) Simulation (7)
- Artificial Intelligence (9)
- Big Data (3)
- Bioenergy (2)
- Biology (2)
- Biotechnology (1)
- Buildings (1)
- Chemical Sciences (5)
- Climate Change (7)
- Composites (1)
- Computer Science (5)
- Cybersecurity (1)
- Decarbonization (3)
- Energy Storage (1)
- Environment (5)
- Exascale Computing (8)
- Fusion (2)
- High-Performance Computing (9)
- Isotopes (2)
- Machine Learning (3)
- Materials (13)
- Microscopy (1)
- National Security (2)
- Net Zero (1)
- Nuclear Energy (3)
- Partnerships (3)
- Physics (7)
- Polymers (2)
- Quantum Computing (5)
- Quantum Science (1)
- Software (1)
- Summit (6)
- Sustainable Energy (2)
- Transportation (2)
Media Contacts
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.
The team that built Frontier set out to break the exascale barrier, but the supercomputer’s record-breaking didn’t stop there.
Making room for the world’s first exascale supercomputer took some supersized renovations.
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.
In response to a renewed international interest in molten salt reactors, researchers from the Department of Energy’s Oak Ridge National Laboratory have developed a novel technique to visualize molten salt intrusion in graphite.
In fiscal year 2023 — Oct. 1–Sept. 30, 2023 — Oak Ridge National Laboratory was awarded more than $8 million in technology maturation funding through the Department of Energy’s Technology Commercialization Fund, or TCF.
In 2023, the National School on X-ray and Neutron Scattering, or NXS, marked its 25th year during its annual program, held August 6–18 at the Department of Energy’s Oak Ridge and Argonne National Laboratories.
ORNL hosted its annual Smoky Mountains Computational Sciences and Engineering Conference in person for the first time since the COVID-19 pandemic.
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.