Filter News
Area of Research
- (-) Biology and Environment (62)
- (-) Nuclear Science and Technology (2)
- (-) Supercomputing (64)
- Biology and Soft Matter (1)
- Clean Energy (25)
- Climate and Environmental Systems (1)
- Computational Biology (1)
- Computer Science (2)
- Fusion and Fission (4)
- Materials (15)
- Materials for Computing (4)
- National Security (11)
- Neutron Science (10)
- Quantum information Science (4)
News Type
News Topics
- (-) Composites (1)
- (-) Computer Science (50)
- (-) Environment (63)
- (-) Frontier (14)
- (-) Molten Salt (1)
- (-) Quantum Science (10)
- 3-D Printing/Advanced Manufacturing (4)
- Advanced Reactors (4)
- Artificial Intelligence (23)
- Big Data (18)
- Bioenergy (26)
- Biology (43)
- Biomedical (15)
- Biotechnology (7)
- Buildings (2)
- Chemical Sciences (4)
- Clean Water (8)
- Climate Change (30)
- Coronavirus (10)
- Cybersecurity (2)
- Decarbonization (16)
- Energy Storage (2)
- Exascale Computing (16)
- Fusion (6)
- Grid (1)
- High-Performance Computing (29)
- Hydropower (5)
- Isotopes (3)
- Machine Learning (9)
- Materials (5)
- Materials Science (12)
- Mathematics (3)
- Mercury (6)
- Microscopy (8)
- Nanotechnology (7)
- National Security (4)
- Net Zero (2)
- Neutron Science (6)
- Nuclear Energy (18)
- Physics (6)
- Polymers (1)
- Quantum Computing (10)
- Renewable Energy (1)
- Security (1)
- Simulation (16)
- Software (1)
- Space Exploration (2)
- Summit (24)
- Sustainable Energy (17)
- Transformational Challenge Reactor (2)
- Transportation (3)
Media Contacts
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.
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.
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.
To better understand important dynamics at play in flood-prone coastal areas, Oak Ridge National Laboratory scientists working on simulations of Earth’s carbon and nutrient cycles paid a visit to experimentalists gathering data in a Texas wetland.
In 1993 as data managers at ORNL began compiling observations from field experiments for the National Aeronautics and Space Administration, the information fit on compact discs and was mailed to users along with printed manuals.
For 25 years, scientists at Oak Ridge National Laboratory have used their broad expertise in human health risk assessment, ecology, radiation protection, toxicology and information management to develop widely used tools and data for the U.S. Environmental Protection Agency as part of the agency’s Superfund program.
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.