Filter News
Area of Research
- (-) Biology and Environment (4)
- Advanced Manufacturing (2)
- Clean Energy (6)
- Computational Biology (1)
- Computational Engineering (1)
- Computer Science (3)
- Fusion Energy (6)
- Isotopes (2)
- Materials (8)
- Materials for Computing (3)
- National Security (2)
- Neutron Science (5)
- Nuclear Science and Technology (11)
- Nuclear Systems Modeling, Simulation and Validation (1)
- Quantum information Science (1)
- Supercomputing (10)
News Topics
- (-) Biomedical (2)
- (-) Coronavirus (1)
- (-) Machine Learning (1)
- 3-D Printing/Advanced Manufacturing (2)
- Artificial Intelligence (1)
- Big Data (1)
- Bioenergy (10)
- Biology (14)
- Biotechnology (2)
- Clean Water (3)
- Climate Change (9)
- Composites (1)
- Computer Science (3)
- Decarbonization (2)
- Environment (17)
- Grid (2)
- High-Performance Computing (3)
- Hydropower (3)
- Materials (1)
- Mercury (1)
- Simulation (1)
- Sustainable Energy (9)
- Transportation (1)
Media Contacts
![ORNL scientists mutated amino acids in a receptor protein, shown in green, which diminished interaction with the SARS-CoV-2 virus spike protein, shown in red. Mutating the receptor protein hampered the virus’s ability to infect host cells. Credit: ORNL, U.S. Dept. of Energy](/sites/default/files/styles/list_page_thumbnail/public/2023-04/Storytip-protein_0.png?h=c3a10d6e&itok=gUAu6nd8)
Oak Ridge National Laboratory scientists exploring bioenergy plant genetics have made a surprising discovery: a protein domain that could lead to new COVID-19 treatments.
![A new process developed by Oak Ridge National Laboratory leverages deep learning techniques to study cell movements in a simulated environment, guided by simple physics rules similar to video-game play. Credit: MSKCC and UTK](/sites/default/files/styles/list_page_thumbnail/public/2022-01/Observed%20data%20AI%20story%20tip.jpg?h=8e5dac0a&itok=wrAOsfIs)
Scientists have developed a novel approach to computationally infer previously undetected behaviors within complex biological environments by analyzing live, time-lapsed images that show the positioning of embryonic cells in C. elegans, or roundworms. Their published methods could be used to reveal hidden biological activity.
Oak Ridge National Laboratory and collaborators have discovered that signaling molecules known to trigger symbiosis between plants and soil bacteria are also used by almost all fungi as chemical signals to communicate with each other.
![ORNL assisted in investigating proteins called porins, one shown in red, which are found in the protective outer membrane of certain disease-causing bacteria and tether the membrane to the cell wall. Credit: Hyea (Sunny) Hwang/Georgia Tech and ORNL, U.S. Dept. of Energy](/sites/default/files/styles/list_page_thumbnail/public/2020-11/Biology-gram-negative_0.jpg?h=ced0ee1c&itok=mTOudglI)
Scientists from Oak Ridge National Laboratory used high-performance computing to create protein models that helped reveal how the outer membrane is tethered to the cell membrane in certain bacteria.