Filter News
Area of Research
- (-) Clean Energy (35)
- (-) Supercomputing (41)
- Advanced Manufacturing (2)
- Biology and Environment (16)
- Computer Science (2)
- Fusion and Fission (11)
- Fusion Energy (1)
- Isotope Development and Production (1)
- Isotopes (23)
- Materials (68)
- Materials Characterization (1)
- Materials for Computing (11)
- Materials Under Extremes (1)
- National Security (20)
- Neutron Science (22)
- Nuclear Science and Technology (11)
- Quantum information Science (1)
News Type
News Topics
- (-) Advanced Reactors (5)
- (-) Composites (7)
- (-) Cybersecurity (14)
- (-) Exascale Computing (22)
- (-) Isotopes (2)
- (-) Materials Science (28)
- 3-D Printing/Advanced Manufacturing (52)
- Artificial Intelligence (37)
- Big Data (16)
- Bioenergy (27)
- Biology (16)
- Biomedical (16)
- Biotechnology (5)
- Buildings (20)
- Chemical Sciences (14)
- Clean Water (4)
- Climate Change (27)
- Computer Science (81)
- Coronavirus (20)
- Critical Materials (4)
- Decarbonization (27)
- Energy Storage (48)
- Environment (43)
- Fossil Energy (2)
- Frontier (26)
- Fusion (1)
- Grid (24)
- High-Performance Computing (34)
- Machine Learning (15)
- Materials (30)
- Mathematics (2)
- Mercury (2)
- Microelectronics (1)
- Microscopy (12)
- Molten Salt (1)
- Nanotechnology (13)
- National Security (11)
- Net Zero (3)
- Neutron Science (18)
- Nuclear Energy (9)
- Partnerships (12)
- Physics (8)
- Polymers (6)
- Quantum Computing (15)
- Quantum Science (21)
- Renewable Energy (1)
- Security (9)
- Simulation (13)
- Software (1)
- Space Exploration (3)
- Summit (37)
- Sustainable Energy (39)
- Transformational Challenge Reactor (3)
- Transportation (38)
Media Contacts
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.
To support the development of a revolutionary new open fan engine architecture for the future of flight, GE Aerospace has run simulations using the world’s fastest supercomputer capable of crunching data in excess of exascale speed, or more than a quintillion calculations per second.
Lawrence Livermore National Laboratory’s Lori Diachin will take over as director of the Department of Energy’s Exascale Computing Project on June 1, guiding the successful, multi-institutional high-performance computing effort through its final stages.
At the National Center for Computational Sciences, Ashley Barker enjoys one of the least complicated–sounding job titles at ORNL: section head of operations. But within that seemingly ordinary designation lurks a multitude of demanding roles as she oversees the complete user experience for NCCS computer systems.
Inspired by one of the mysteries of human perception, an ORNL researcher invented a new way to hide sensitive electric grid information from cyberattack: within a constantly changing color palette.
A trio of new and improved cosmological simulation codes was unveiled in a series of presentations at the annual April Meeting of the American Physical Society in Minneapolis.
ORNL has named Michael Parks director of the Computer Science and Mathematics Division within ORNL’s Computing and Computational Sciences Directorate. His hiring became effective March 13.