Filter News
Area of Research
- (-) Nuclear Science and Technology (1)
- (-) Supercomputing (61)
- Biology and Environment (32)
- Clean Energy (20)
- Computational Biology (1)
- Computer Science (2)
- Fusion and Fission (4)
- Fusion Energy (1)
- Materials (14)
- Materials for Computing (5)
- National Security (15)
- Neutron Science (9)
- Quantum information Science (2)
News Topics
- (-) Computer Science (45)
- (-) Frontier (14)
- (-) Machine Learning (7)
- (-) Sustainable Energy (3)
- 3-D Printing/Advanced Manufacturing (4)
- Advanced Reactors (4)
- Artificial Intelligence (21)
- Big Data (14)
- Bioenergy (3)
- Biology (6)
- Biomedical (7)
- Biotechnology (1)
- Buildings (2)
- Chemical Sciences (1)
- Climate Change (12)
- Coronavirus (7)
- Cybersecurity (2)
- Decarbonization (3)
- Energy Storage (1)
- Environment (13)
- Exascale Computing (14)
- Fusion (6)
- Grid (1)
- High-Performance Computing (22)
- Isotopes (3)
- Materials (4)
- Materials Science (10)
- Mathematics (1)
- Microscopy (2)
- Molten Salt (1)
- Nanotechnology (5)
- National Security (3)
- Net Zero (1)
- Neutron Science (6)
- Nuclear Energy (18)
- Physics (5)
- Quantum Computing (10)
- Quantum Science (10)
- Security (1)
- Simulation (11)
- Software (1)
- Space Exploration (2)
- Summit (22)
- 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.
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 Department of Energy’s Oak Ridge National Laboratory hosted its Smoky Mountains Computational Science and Engineering Conference for the first time in person since the COVID pandemic broke in 2020. The conference, which celebrated its 20th consecutive year, took place at the Crowne Plaza Hotel in downtown Knoxville, Tenn., in late August.
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.