Filter News
Area of Research
- (-) Clean Energy (76)
- (-) Isotopes (26)
- Advanced Manufacturing (8)
- Biological Systems (2)
- Biology and Environment (56)
- Computer Science (1)
- Electricity and Smart Grid (1)
- Functional Materials for Energy (2)
- Fusion and Fission (29)
- Fusion Energy (15)
- Isotope Development and Production (1)
- Materials (116)
- Materials Characterization (2)
- Materials for Computing (15)
- Materials Under Extremes (1)
- National Security (24)
- Neutron Science (27)
- Nuclear Science and Technology (28)
- Nuclear Systems Modeling, Simulation and Validation (1)
- Quantum information Science (4)
- Supercomputing (39)
News Topics
- (-) Advanced Reactors (6)
- (-) Bioenergy (26)
- (-) Cybersecurity (8)
- (-) Fusion (1)
- (-) Isotopes (25)
- (-) Materials (39)
- (-) Microscopy (8)
- (-) Space Exploration (7)
- 3-D Printing/Advanced Manufacturing (78)
- Artificial Intelligence (8)
- Big Data (5)
- Biology (11)
- Biomedical (11)
- Biotechnology (4)
- Buildings (36)
- Chemical Sciences (14)
- Clean Water (8)
- Climate Change (22)
- Composites (17)
- Computer Science (26)
- Coronavirus (12)
- Critical Materials (9)
- Decarbonization (33)
- Energy Storage (73)
- Environment (55)
- Exascale Computing (2)
- Fossil Energy (2)
- Frontier (2)
- Grid (40)
- High-Performance Computing (6)
- Hydropower (2)
- Irradiation (1)
- Machine Learning (7)
- Materials Science (28)
- Mathematics (2)
- Mercury (3)
- Microelectronics (1)
- Molten Salt (1)
- Nanotechnology (8)
- National Security (6)
- Net Zero (3)
- Neutron Science (11)
- Nuclear Energy (10)
- Partnerships (12)
- Physics (1)
- Polymers (11)
- Quantum Science (2)
- Renewable Energy (1)
- Security (7)
- Simulation (4)
- Statistics (1)
- Summit (4)
- Sustainable Energy (69)
- Transformational Challenge Reactor (3)
- Transportation (65)
Media Contacts
![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.
![ORNL Director Thomas Zacharia (center, seated) visited Robertsville Middle School to present a check in support of the school’s CubeSat efforts. ORNL Director Thomas Zacharia (center, seated) visited Robertsville Middle School to present a check in support of the school’s CubeSat efforts.](/sites/default/files/styles/list_page_thumbnail/public/01%202018-P00870%20r1.jpg?itok=lkbKKjXR)
Last November a team of students and educators from Robertsville Middle School in Oak Ridge and scientists from Oak Ridge National Laboratory submitted a proposal to NASA for their Cube Satellite Launch Initiative in hopes of sending a student-designed nanosatellite named RamSat into...