Filter News
Area of Research
- (-) National Security (10)
- (-) Nuclear Science and Technology (5)
- (-) Supercomputing (42)
- Advanced Manufacturing (4)
- Biological Systems (2)
- Biology and Environment (57)
- Clean Energy (86)
- Computer Science (3)
- Electricity and Smart Grid (3)
- Functional Materials for Energy (1)
- Fusion and Fission (4)
- Materials (50)
- Materials for Computing (6)
- Neutron Science (8)
- Quantum information Science (3)
- Sensors and Controls (1)
News Topics
- (-) Bioenergy (11)
- (-) Exascale Computing (22)
- (-) Grid (11)
- (-) Microscopy (7)
- (-) Molten Salt (5)
- 3-D Printing/Advanced Manufacturing (10)
- Advanced Reactors (13)
- Artificial Intelligence (45)
- Big Data (22)
- Biology (14)
- Biomedical (19)
- Biotechnology (3)
- Buildings (4)
- Chemical Sciences (5)
- Climate Change (20)
- Computer Science (105)
- Coronavirus (16)
- Critical Materials (3)
- Cybersecurity (23)
- Decarbonization (6)
- Energy Storage (9)
- Environment (26)
- Frontier (28)
- Fusion (10)
- High-Performance Computing (40)
- Isotopes (6)
- Machine Learning (23)
- Materials (16)
- Materials Science (20)
- Mathematics (1)
- Nanotechnology (11)
- National Security (35)
- Net Zero (1)
- Neutron Science (19)
- Nuclear Energy (42)
- Partnerships (4)
- Physics (10)
- Polymers (2)
- Quantum Computing (19)
- Quantum Science (25)
- Security (14)
- Simulation (14)
- Software (1)
- Space Exploration (8)
- Summit (42)
- Sustainable Energy (12)
- Transformational Challenge Reactor (3)
- Transportation (8)
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.
Researchers used the world’s first exascale supercomputer to run one of the largest simulations of an alloy ever and achieve near-quantum accuracy.
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.
The Department of Energy’s Office of Science has allocated supercomputer access to a record-breaking 75 computational science projects for 2024 through its Innovative and Novel Computational Impact on Theory and Experiment, or INCITE, program. DOE is awarding 60% of the available time on the leadership-class supercomputers at DOE’s Argonne and Oak Ridge National Laboratories to accelerate discovery and innovation.
Scientists at ORNL used their expertise in quantum biology, artificial intelligence and bioengineering to improve how CRISPR Cas9 genome editing tools work on organisms like microbes that can be modified to produce renewable fuels and chemicals.
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.
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.
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.
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.
Tristen Mullins enjoys the hidden side of computers. As a signals processing engineer for ORNL, she tries to uncover information hidden in components used on the nation’s power grid — information that may be susceptible to cyberattacks.