![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 (42)
- (-) Neutron Science (2)
- Advanced Manufacturing (4)
- Biology and Environment (24)
- Building Technologies (2)
- Climate and Environmental Systems (3)
- Computational Engineering (2)
- Computer Science (6)
- Energy Sciences (1)
- Fusion Energy (6)
- Materials (7)
- Materials for Computing (2)
- Mathematics (1)
- National Security (2)
- Nuclear Science and Technology (10)
- Nuclear Systems Modeling, Simulation and Validation (1)
- Supercomputing (7)
News Topics
- (-) Environment (16)
- (-) Machine Learning (2)
- (-) Mercury (1)
- (-) Nuclear Energy (2)
- (-) Sustainable Energy (27)
- 3-D Printing/Advanced Manufacturing (23)
- Artificial Intelligence (2)
- Big Data (1)
- Bioenergy (3)
- Biology (2)
- Biomedical (3)
- Biotechnology (1)
- Buildings (13)
- Chemical Sciences (2)
- Clean Water (4)
- Climate Change (6)
- Composites (9)
- Computer Science (9)
- Coronavirus (2)
- Critical Materials (4)
- Decarbonization (4)
- Energy Storage (23)
- Grid (15)
- High-Performance Computing (1)
- Hydropower (2)
- Materials (15)
- Materials Science (12)
- Mathematics (1)
- Microscopy (3)
- Nanotechnology (2)
- Net Zero (1)
- Neutron Science (23)
- Physics (1)
- Polymers (5)
- Quantum Science (1)
- Simulation (1)
- Space Exploration (3)
- Statistics (1)
- Transportation (27)
Media Contacts
![Researchers used machine learning methods on the ORNL Compute and Data Environment for Science, or CADES, to map vegetation communities in the Kougarok Watershed on the Seward Peninsula of Alaska. The colors denote different types of vegetation, such as w Researchers used machine learning methods on the ORNL Compute and Data Environment for Science, or CADES, to map vegetation communities in the Kougarok Watershed on the Seward Peninsula of Alaska. The colors denote different types of vegetation, such as w](/sites/default/files/styles/list_page_thumbnail/public/rs2019_highlight_plot_3d.png?itok=5bROV_ys)
A team of scientists led by Oak Ridge National Laboratory used machine learning methods to generate a high-resolution map of vegetation growing in the remote reaches of the Alaskan tundra.
![Nuclear—Deep space travel Nuclear—Deep space travel](/sites/default/files/styles/list_page_thumbnail/public/Screen%20Shot%202018-12-19%20at%2010.29.32%20AM.png?itok=hq0dlVIf)
By automating the production of neptunium oxide-aluminum pellets, Oak Ridge National Laboratory scientists have eliminated a key bottleneck when producing plutonium-238 used by NASA to fuel deep space exploration.
![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.
![Methanogen_mercury_study3.jpg Methanogen_mercury_study3.jpg](/sites/default/files/styles/list_page_thumbnail/public/Methanogen_mercury_study3.jpg?itok=a79hsOOv)
Biologists from Oak Ridge National Laboratory and the Smithsonian Environmental Research Center have confirmed that microorganisms called methanogens can transform mercury into the neurotoxin methylmercury with varying efficiency across species.