Filter News
Area of Research
- (-) Materials (15)
- (-) National Security (22)
- (-) Supercomputing (52)
- Advanced Manufacturing (1)
- Biology and Environment (18)
- Clean Energy (38)
- Computational Biology (1)
- Computational Engineering (1)
- Computer Science (7)
- Electricity and Smart Grid (3)
- Functional Materials for Energy (1)
- Fusion and Fission (24)
- Fusion Energy (11)
- Isotopes (1)
- Materials for Computing (1)
- Neutron Science (7)
- Nuclear Science and Technology (12)
- Quantum information Science (1)
- Sensors and Controls (1)
News Type
News Topics
- (-) Frontier (17)
- (-) Fusion (8)
- (-) Grid (9)
- (-) Machine Learning (16)
- (-) Molten Salt (2)
- (-) Security (9)
- (-) Summit (28)
- 3-D Printing/Advanced Manufacturing (19)
- Advanced Reactors (6)
- Artificial Intelligence (30)
- Big Data (21)
- Bioenergy (12)
- Biology (13)
- Biomedical (15)
- Biotechnology (2)
- Buildings (5)
- Chemical Sciences (18)
- Clean Water (3)
- Climate Change (20)
- Composites (7)
- Computer Science (75)
- Coronavirus (13)
- Critical Materials (8)
- Cybersecurity (13)
- Decarbonization (7)
- Energy Storage (25)
- Environment (30)
- Exascale Computing (15)
- High-Performance Computing (32)
- Irradiation (1)
- Isotopes (10)
- ITER (1)
- Materials (58)
- Materials Science (52)
- Mathematics (1)
- Microscopy (20)
- Nanotechnology (27)
- National Security (27)
- Net Zero (1)
- Neutron Science (23)
- Nuclear Energy (20)
- Partnerships (5)
- Physics (20)
- Polymers (13)
- Quantum Computing (16)
- Quantum Science (17)
- Simulation (13)
- Software (1)
- Space Exploration (5)
- Sustainable Energy (13)
- Transformational Challenge Reactor (3)
- Transportation (17)
Media Contacts
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.
Cody Lloyd became a nuclear engineer because of his interest in the Manhattan Project, the United States’ mission to advance nuclear science to end World War II. As a research associate in nuclear forensics at ORNL, Lloyd now teaches computers to interpret data from imagery of nuclear weapons tests from the 1950s and early 1960s, bringing his childhood fascination into his career
After completing a bachelor’s degree in biology, Toya Beiswenger didn’t intend to go into forensics. But almost two decades later, the nuclear security scientist at ORNL has found a way to appreciate the art of nuclear forensics.
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.
When geoinformatics engineering researchers at the Department of Energy’s Oak Ridge National Laboratory wanted to better understand changes in land areas and points of interest around the world, they turned to the locals — their data, at least.
Over the past decade, teams of engineers, chemists and biologists have analyzed the physical and chemical properties of cicada wings, hoping to unlock the secret of their ability to kill microbes on contact. If this function of nature can be replicated by science, it may lead to products with inherently antibacterial surfaces that are more effective than current chemical treatments.
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.
Creating energy the way the sun and stars do — through nuclear fusion — is one of the grand challenges facing science and technology. What’s easy for the sun and its billions of relatives turns out to be particularly difficult on Earth.
As a result of largescale 3D supernova simulations conducted on the Oak Ridge Leadership Computing Facility’s Summit supercomputer by researchers from the University of Tennessee and Oak Ridge National Laboratory, astrophysicists now have the most complete picture yet of what gravitational waves from exploding stars look like.