Filter News
Area of Research
- (-) Clean Energy (66)
- Advanced Manufacturing (5)
- Biological Systems (1)
- Biology and Environment (69)
- Climate and Environmental Systems (3)
- Computational Biology (1)
- Computational Engineering (1)
- Computer Science (1)
- Electricity and Smart Grid (1)
- Functional Materials for Energy (2)
- Fusion and Fission (6)
- Isotopes (15)
- Materials (72)
- Materials Characterization (2)
- Materials for Computing (10)
- Materials Under Extremes (1)
- Mathematics (1)
- National Security (3)
- Neutron Science (13)
- Nuclear Science and Technology (5)
- Quantum information Science (1)
- Supercomputing (25)
News Type
News Topics
- (-) Bioenergy (7)
- (-) Biomedical (3)
- (-) Critical Materials (6)
- (-) Environment (29)
- (-) Isotopes (1)
- (-) Materials (22)
- (-) Mercury (2)
- (-) Microscopy (5)
- (-) Physics (1)
- (-) Space Exploration (2)
- 3-D Printing/Advanced Manufacturing (45)
- Advanced Reactors (2)
- Artificial Intelligence (4)
- Big Data (4)
- Biology (5)
- Biotechnology (1)
- Buildings (22)
- Chemical Sciences (6)
- Clean Water (5)
- Climate Change (10)
- Composites (11)
- Computer Science (13)
- Coronavirus (8)
- Cybersecurity (3)
- Decarbonization (14)
- Energy Storage (43)
- Frontier (1)
- Fusion (1)
- Grid (23)
- High-Performance Computing (3)
- Hydropower (2)
- Machine Learning (4)
- Materials Science (16)
- Mathematics (2)
- Molten Salt (1)
- Nanotechnology (5)
- National Security (1)
- Net Zero (2)
- Neutron Science (3)
- Nuclear Energy (2)
- Partnerships (1)
- Polymers (7)
- Security (2)
- Simulation (2)
- Statistics (1)
- Summit (1)
- Sustainable Energy (40)
- Transformational Challenge Reactor (1)
- Transportation (42)
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.
![Oak Ridge National Laboratory researcher Halil Tekinalp combines silanes and polylactic acid to create supertough renewable plastic. Oak Ridge National Laboratory researcher Halil Tekinalp combines silanes and polylactic acid to create supertough renewable plastic.](/sites/default/files/styles/list_page_thumbnail/public/news/images/02%20Materials-Supertough_bioplastic.jpg?itok=64jAyN8y)
A novel method developed at Oak Ridge National Laboratory creates supertough renewable plastic with improved manufacturability. Working with polylactic acid, a biobased plastic often used in packaging, textiles, biomedical implants and 3D printing, the research team added tiny amo...
![ORNL researchers are developing an idealized collector molecule that has a shape complementary to the surface atomic structure of xenotime, a rare earth yttrium-rich phosphate mineral. ORNL researchers are developing an idealized collector molecule that has a shape complementary to the surface atomic structure of xenotime, a rare earth yttrium-rich phosphate mineral.](/sites/default/files/styles/list_page_thumbnail/public/news/images/critical%20materials%20tip.jpg?itok=-GuDSlzz)
Ensuring a reliable supply of rare earth elements, including four key lanthanides and yttrium, is a major goal of the Critical Materials Institute (https://cmi.ameslab.gov) as these elements are essential to many clean-energy technologies. These include energy-efficient lighting, ...