![White car (Porsche Taycan) with the hood popped is inside the building with an american flag on the wall.](/sites/default/files/styles/featured_square_large/public/2024-06/2024-P09317.jpg?h=8f9cfe54&itok=m6sQhZRq)
Filter News
Area of Research
- (-) Clean Energy (52)
- (-) Computational Biology (1)
- (-) Computational Engineering (1)
- Advanced Manufacturing (2)
- Biological Systems (2)
- Biology and Environment (63)
- Computer Science (4)
- Energy Frontier Research Centers (1)
- Fusion and Fission (8)
- Fusion Energy (8)
- Materials (69)
- Materials for Computing (13)
- National Security (24)
- Neutron Science (27)
- Nuclear Science and Technology (13)
- Nuclear Systems Modeling, Simulation and Validation (1)
- Quantum information Science (9)
- Supercomputing (87)
News Topics
- (-) Advanced Reactors (6)
- (-) Bioenergy (26)
- (-) Cybersecurity (8)
- (-) Microscopy (8)
- (-) Nanotechnology (8)
- (-) Quantum Science (2)
- (-) Summit (6)
- 3-D Printing/Advanced Manufacturing (78)
- Artificial Intelligence (10)
- Big Data (6)
- Biology (13)
- Biomedical (9)
- Biotechnology (4)
- Buildings (36)
- Chemical Sciences (14)
- Clean Water (8)
- Climate Change (21)
- Composites (17)
- Computer Science (28)
- Coronavirus (13)
- Critical Materials (9)
- Decarbonization (33)
- Energy Storage (72)
- Environment (54)
- Exascale Computing (2)
- Fossil Energy (2)
- Frontier (2)
- Fusion (1)
- Grid (40)
- High-Performance Computing (9)
- Hydropower (2)
- Isotopes (1)
- Machine Learning (8)
- Materials (35)
- Materials Science (26)
- Mathematics (2)
- Mercury (3)
- Microelectronics (1)
- Molten Salt (1)
- National Security (5)
- Net Zero (3)
- Neutron Science (12)
- Nuclear Energy (7)
- Partnerships (12)
- Physics (1)
- Polymers (11)
- Renewable Energy (1)
- Security (6)
- Simulation (4)
- Space Exploration (3)
- Statistics (1)
- Sustainable Energy (69)
- Transformational Challenge Reactor (3)
- Transportation (65)
Media Contacts
![Picture2.png Picture2.png](/sites/default/files/styles/list_page_thumbnail/public/Picture2_1.png?itok=IV4n9XEh)
Oak Ridge National Laboratory scientists studying fuel cells as a potential alternative to internal combustion engines used sophisticated electron microscopy to investigate the benefits of replacing high-cost platinum with a lower cost, carbon-nitrogen-manganese-based catalyst.
Scientists studying a valuable, but vulnerable, species of poplar have identified the genetic mechanism responsible for the species’ inability to resist a pervasive and deadly disease. Their finding, published in the Proceedings of the National Academy of Sciences, could lead to more successful hybrid poplar varieties for increased biofuels and forestry production and protect native trees against infection.
![Ryan Kerekes is leader of the RF, Communications, and Cyber-Physical Security Group at Oak Ridge National Laboratory. Photos by Genevieve Martin, ORNL. Ryan Kerekes is leader of the RF, Communications, and Cyber-Physical Security Group at Oak Ridge National Laboratory. Photos by Genevieve Martin, ORNL.](/sites/default/files/styles/list_page_thumbnail/public/Ryan%20Kerekes%20Profile%20lab1_0.jpg?itok=btnfhbaJ)
As leader of the RF, Communications, and Cyber-Physical Security Group at Oak Ridge National Laboratory, Kerekes heads an accelerated lab-directed research program to build virtual models of critical infrastructure systems like the power grid that can be used to develop ways to detect and repel cyber-intrusion and to make the network resilient when disruption occurs.
![Oak Ridge National Laboratory launches Summit supercomputer. Oak Ridge National Laboratory launches Summit supercomputer.](/sites/default/files/styles/list_page_thumbnail/public/2018-P01537.jpg?itok=GLf4y1EZ)
The U.S. Department of Energy’s Oak Ridge National Laboratory today unveiled Summit as the world’s most powerful and smartest scientific supercomputer.