Filter News
Area of Research
- Biological Systems (1)
- Biology and Environment (24)
- Clean Energy (23)
- Computational Biology (2)
- Computational Engineering (1)
- Computer Science (3)
- Fuel Cycle Science and Technology (1)
- Fusion and Fission (2)
- Fusion Energy (1)
- Isotopes (6)
- Materials (41)
- Materials for Computing (11)
- National Security (35)
- Neutron Science (20)
- Nuclear Science and Technology (6)
- Quantum information Science (8)
- Supercomputing (73)
News Type
News Topics
- (-) Biomedical (57)
- (-) Frontier (40)
- (-) Molten Salt (8)
- (-) National Security (58)
- (-) Polymers (32)
- (-) Quantum Science (67)
- 3-D Printing/Advanced Manufacturing (114)
- Advanced Reactors (32)
- Artificial Intelligence (89)
- Big Data (49)
- Bioenergy (90)
- Biology (98)
- Biotechnology (22)
- Buildings (55)
- Chemical Sciences (62)
- Clean Water (29)
- Climate Change (96)
- Composites (25)
- Computer Science (183)
- Coronavirus (46)
- Critical Materials (25)
- Cybersecurity (34)
- Decarbonization (76)
- Education (4)
- Element Discovery (1)
- Emergency (2)
- Energy Storage (106)
- Environment (186)
- Exascale Computing (35)
- Fossil Energy (5)
- Fusion (53)
- Grid (60)
- High-Performance Computing (80)
- Hydropower (11)
- Irradiation (2)
- Isotopes (51)
- ITER (7)
- Machine Learning (46)
- Materials (135)
- Materials Science (135)
- Mathematics (7)
- Mercury (12)
- Microelectronics (2)
- Microscopy (50)
- Nanotechnology (58)
- Net Zero (12)
- Neutron Science (126)
- Nuclear Energy (102)
- Partnerships (43)
- Physics (61)
- Quantum Computing (33)
- Renewable Energy (2)
- Security (24)
- Simulation (45)
- Software (1)
- Space Exploration (25)
- Statistics (3)
- Summit (56)
- Sustainable Energy (121)
- Transformational Challenge Reactor (7)
- Transportation (92)
Media Contacts
When scientists pushed the world’s fastest supercomputer to its limits, they found those limits stretched beyond even their biggest expectations. In the latest milestone, a team of engineers and scientists used Frontier to simulate a system of nearly half a trillion atoms — the largest system ever modeled and more than 400 times the size of the closest competition.
ORNL researchers have produced the most comprehensive power outage dataset ever compiled for the United States. This dataset, showing electricity outages from 2014-22 in the 50 U.S. states, Washington D.C. and Puerto Rico, details outages at 15-minute intervals for up to 92% of customers for the eight-year period.
Mohamad Zineddin hopes to establish an interdisciplinary center of excellence for nuclear security at ORNL, combining critical infrastructure assessment and protection, risk mitigation, leadership in nuclear security, education and training, nuclear security culture and resilience strategies and techniques.
Researchers at ORNL are using a machine-learning model to answer ‘what if’ questions stemming from major events that impact large numbers of people. By simulating an event, such as extreme weather, researchers can see how people might respond to adverse situations, and those outcomes can be used to improve emergency planning.
The BIO-SANS instrument, located at Oak Ridge National Laboratory’s High Flux Isotope Reactor, is the latest neutron scattering instrument to be retrofitted with state-of-the-art robotics and custom software. The sophisticated upgrade quadruples the number of samples the instrument can measure automatically and significantly reduces the need for human assistance.
To balance personal safety and research innovation, researchers at ORNL are employing a mathematical technique known as differential privacy to provide data privacy guarantees.
Plans to unite the capabilities of two cutting-edge technological facilities funded by the Department of Energy’s Office of Science promise to usher in a new era of dynamic structural biology. Through DOE’s Integrated Research Infrastructure, or IRI, initiative, the facilities will complement each other’s technologies in the pursuit of science despite being nearly 2,500 miles apart.
Scientists at Oak Ridge National Laboratory and six other Department of Energy national laboratories have developed a United States-based perspective for achieving net-zero carbon emissions.
The Quantum Voices series is designed to share the stories of the quantum researchers and technical experts behind the Quantum Science Center’s past, present and future accomplishments. Chengyun Hua is highlighted for this edition, talking about her role in the Quantum Science Center.
Integral to the functionality of ORNL's Frontier supercomputer is its ability to store the vast amounts of data it produces onto its file system, Orion. But even more important to the computational scientists running simulations on Frontier is their capability to quickly write and read to Orion along with effectively analyzing all that data. And that’s where ADIOS comes in.