![Sphere that has the top right fourth removed (exposed) Colors from left are orange, dark blue with orange dots, light blue with horizontal lines, then black. Inside the exposure is green and black with boxes.](/sites/default/files/styles/featured_square_large/public/2024-06/slicer.jpg?h=56311bf6&itok=bCZz09pJ)
Filter News
Area of Research
- (-) Clean Energy (58)
- (-) Materials (49)
- Advanced Manufacturing (2)
- Biology and Environment (45)
- Computer Science (2)
- Electricity and Smart Grid (1)
- Functional Materials for Energy (1)
- Fusion and Fission (5)
- Isotopes (1)
- Materials for Computing (5)
- National Security (21)
- Neutron Science (16)
- Nuclear Science and Technology (4)
- Quantum information Science (1)
- Sensors and Controls (1)
- Supercomputing (26)
News Type
News Topics
- (-) Big Data (4)
- (-) Biology (7)
- (-) Composites (7)
- (-) Cybersecurity (6)
- (-) Microscopy (18)
- (-) Physics (20)
- (-) Security (5)
- (-) Sustainable Energy (35)
- 3-D Printing/Advanced Manufacturing (46)
- Advanced Reactors (5)
- Artificial Intelligence (7)
- Bioenergy (20)
- Biomedical (5)
- Biotechnology (2)
- Buildings (16)
- Chemical Sciences (23)
- Clean Water (2)
- Climate Change (11)
- Computer Science (14)
- Coronavirus (8)
- Critical Materials (11)
- Decarbonization (21)
- Energy Storage (50)
- Environment (30)
- Exascale Computing (2)
- Fossil Energy (1)
- Frontier (3)
- Fusion (3)
- Grid (18)
- High-Performance Computing (5)
- Irradiation (1)
- Isotopes (5)
- ITER (1)
- Machine Learning (6)
- Materials (54)
- Materials Science (48)
- Mathematics (1)
- Mercury (2)
- Molten Salt (2)
- Nanotechnology (26)
- National Security (6)
- Net Zero (2)
- Neutron Science (29)
- Nuclear Energy (8)
- Partnerships (12)
- Polymers (11)
- Quantum Computing (2)
- Quantum Science (10)
- Renewable Energy (1)
- Simulation (2)
- Summit (4)
- Transformational Challenge Reactor (3)
- Transportation (31)
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.
![The sensors measure parameters like temperature, chemicals and electric grid elements for industrial and electrical applications. Credit: Carlos Jones/Oak Ridge National Laboratory, U.S. Dept. of Energy The sensors measure parameters like temperature, chemicals and electric grid elements for industrial and electrical applications. Credit: Carlos Jones/Oak Ridge National Laboratory, U.S. Dept. of Energy](/sites/default/files/styles/list_page_thumbnail/public/drone%20inspecting%20EPB%20pole%20mounted%20transformers.jpg?itok=CiRIK4cC)
Brixon, Inc., has exclusively licensed a multiparameter sensor technology from the Department of Energy’s Oak Ridge National Laboratory. The integrated platform uses various sensors that measure physical and environmental parameters and respond to standard security applications.
![From left, Andrew Lupini and Juan Carlos Idrobo use ORNL’s new monochromated, aberration-corrected scanning transmission electron microscope, a Nion HERMES to take the temperatures of materials at the nanoscale. Image credit: Oak Ridge National Laboratory From left, Andrew Lupini and Juan Carlos Idrobo use ORNL’s new monochromated, aberration-corrected scanning transmission electron microscope, a Nion HERMES to take the temperatures of materials at the nanoscale. Image credit: Oak Ridge National Laboratory](/sites/default/files/styles/list_page_thumbnail/public/news/images/2018-P00413.jpg?itok=UKejk7r2)
A scientific team led by the Department of Energy’s Oak Ridge National Laboratory has found a new way to take the local temperature of a material from an area about a billionth of a meter wide, or approximately 100,000 times thinner than a human hair. This discove...