Filter News
Area of Research
- (-) Clean Energy (125)
- (-) Computational Engineering (3)
- (-) National Security (21)
- (-) Neutron Science (19)
- Advanced Manufacturing (6)
- Biology and Environment (123)
- Biology and Soft Matter (1)
- Building Technologies (2)
- Climate and Environmental Systems (5)
- Computational Biology (1)
- Computer Science (8)
- Electricity and Smart Grid (1)
- Energy Sciences (1)
- Functional Materials for Energy (1)
- Fusion and Fission (5)
- Fusion Energy (2)
- Isotopes (1)
- Materials (55)
- Materials for Computing (10)
- Mathematics (1)
- Nuclear Science and Technology (2)
- Quantum information Science (2)
- Supercomputing (78)
News Topics
- (-) Environment (64)
- (-) Fossil Energy (3)
- (-) Machine Learning (22)
- (-) Mercury (3)
- (-) Microscopy (10)
- (-) Summit (11)
- (-) Sustainable Energy (69)
- 3-D Printing/Advanced Manufacturing (84)
- Advanced Reactors (7)
- Artificial Intelligence (26)
- Big Data (14)
- Bioenergy (32)
- Biology (18)
- Biomedical (19)
- Biotechnology (6)
- Buildings (36)
- Chemical Sciences (16)
- Clean Water (10)
- Climate Change (25)
- Composites (18)
- Computer Science (52)
- Coronavirus (22)
- Critical Materials (9)
- Cybersecurity (25)
- Decarbonization (35)
- Energy Storage (75)
- Exascale Computing (2)
- Frontier (3)
- Fusion (3)
- Grid (44)
- High-Performance Computing (13)
- Hydropower (2)
- Isotopes (1)
- Materials (47)
- Materials Science (49)
- Mathematics (3)
- Microelectronics (1)
- Molten Salt (1)
- Nanotechnology (18)
- National Security (36)
- Net Zero (3)
- Neutron Science (100)
- Nuclear Energy (13)
- Partnerships (15)
- Physics (11)
- Polymers (12)
- Quantum Computing (1)
- Quantum Science (9)
- Renewable Energy (1)
- Security (16)
- Simulation (4)
- Space Exploration (6)
- Statistics (1)
- Transformational Challenge Reactor (3)
- Transportation (69)
Media Contacts
![Using neutrons from the TOPAZ beamline, which is optimal for locating hydrogen atoms in materials, ORNL researchers observed a single-crystal neutron diffraction structure of the insoluble carbonate salt formed by absorption of carbon dioxide from the air.](/sites/default/files/styles/list_page_thumbnail/public/2019-02/Carbon_capture_neutrons_0.jpg?h=4137a28c&itok=ZBLNFjNc)
Researchers used neutron scattering at Oak Ridge National Laboratory’s Spallation Neutron Source to investigate the effectiveness of a novel crystallization method to capture carbon dioxide directly from the air.
![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.
![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.
![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.
![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.
![Methanotroph_OB3b_cells Methanotroph_OB3b_cells](/sites/default/files/styles/list_page_thumbnail/public/Methanotroph_OB3b_cells_2.jpg?itok=Iml9vTIS)
A team led by the Department of Energy’s Oak Ridge National Laboratory has identified a novel microbial process that can break down toxic methylmercury in the environment, a fundamental scientific discovery that could potentially reduce mercury toxicity levels and sup...