Filter News
Area of Research
News Topics
- (-) Bioenergy (3)
- (-) Cybersecurity (2)
- (-) Nuclear Energy (9)
- 3-D Printing/Advanced Manufacturing (18)
- Advanced Reactors (6)
- Artificial Intelligence (6)
- Big Data (7)
- Biology (4)
- Biomedical (1)
- Biotechnology (1)
- Buildings (4)
- Chemical Sciences (1)
- Clean Water (7)
- Climate Change (7)
- Composites (4)
- Computer Science (22)
- Coronavirus (3)
- Critical Materials (2)
- Decarbonization (1)
- Energy Storage (9)
- Environment (19)
- Fusion (5)
- Grid (8)
- High-Performance Computing (5)
- Isotopes (2)
- ITER (2)
- Machine Learning (3)
- Materials (17)
- Materials Science (16)
- Mathematics (1)
- Microscopy (5)
- Molten Salt (1)
- Nanotechnology (4)
- Net Zero (1)
- Neutron Science (12)
- Physics (2)
- Polymers (2)
- Quantum Computing (1)
- Quantum Science (6)
- Space Exploration (6)
- Statistics (1)
- Summit (2)
- Sustainable Energy (22)
- Transportation (15)
Media Contacts
![Microreactors could offer unique mobility and flexibility—opening the possibility for nuclear energy to reach isolated areas.](/sites/default/files/styles/list_page_thumbnail/public/2019-04/Micro%20Reactor%202-03%5B1%5D_0.jpg?h=f3960f67&itok=EVMQYzMt)
Oak Ridge National Laboratory scientists are evaluating paths for licensing remotely operated microreactors, which could provide clean energy sources to hard-to-reach communities, such as isolated areas in Alaska.
![ORNL nuclear engineer Chris Petrie](/sites/default/files/styles/list_page_thumbnail/public/2019-03/Nuclear-Follow_your_senses_ORNL_2.jpg?h=7d719b4a&itok=xTiBlfq8)
Oak Ridge National Laboratory is using ultrasonic additive manufacturing to embed highly accurate fiber optic sensors in heat- and radiation-resistant materials, allowing for real-time monitoring that could lead to greater insights and safer reactors.
![An ORNL-developed graphite foam, which could be used in plasma-facing components in fusion reactors, performed well during testing at the Wendlestein 7-X stellarator in Germany.](/sites/default/files/styles/list_page_thumbnail/public/2019-02/W7-XPlasmaExposure_0.jpg?h=d5d04e3b&itok=uKiauhdF)
Scientists have tested a novel heat-shielding graphite foam, originally created at Oak Ridge National Laboratory, at Germany’s Wendelstein 7-X stellarator with promising results for use in plasma-facing components of fusion reactors.
![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.