Filter News
Area of Research
- (-) Advanced Manufacturing (3)
- (-) Nuclear Science and Technology (23)
- Biology and Environment (23)
- Clean Energy (116)
- Computational Engineering (1)
- Computer Science (7)
- Electricity and Smart Grid (3)
- Energy Frontier Research Centers (1)
- Energy Sciences (1)
- Functional Materials for Energy (2)
- Fusion and Fission (30)
- Fusion Energy (15)
- Isotope Development and Production (1)
- Isotopes (5)
- Materials (83)
- Materials for Computing (11)
- National Security (27)
- Neutron Science (25)
- Nuclear Systems Modeling, Simulation and Validation (1)
- Quantum information Science (2)
- Sensors and Controls (2)
- Supercomputing (36)
News Topics
- (-) Advanced Reactors (12)
- (-) Fusion (9)
- (-) Machine Learning (1)
- (-) Space Exploration (6)
- 3-D Printing/Advanced Manufacturing (25)
- Artificial Intelligence (1)
- Bioenergy (2)
- Biomedical (2)
- Composites (3)
- Computer Science (3)
- Coronavirus (1)
- Cybersecurity (2)
- Decarbonization (1)
- Environment (1)
- Isotopes (5)
- Materials (6)
- Materials Science (8)
- Molten Salt (4)
- Neutron Science (7)
- Nuclear Energy (37)
- Physics (2)
- Sustainable Energy (6)
- Transformational Challenge Reactor (4)
Media Contacts
Using additive manufacturing, scientists experimenting with tungsten at Oak Ridge National Laboratory hope to unlock new potential of the high-performance heat-transferring material used to protect components from the plasma inside a fusion reactor. Fusion requires hydrogen isotopes to reach millions of degrees.
For the first time, Oak Ridge National Laboratory has completed testing of nuclear fuels using MiniFuel, an irradiation vehicle that allows for rapid experimentation.
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.
The Department of Energy’s Oak Ridge National Laboratory is collaborating with industry on six new projects focused on advancing commercial nuclear energy technologies that offer potential improvements to current nuclear reactors and move new reactor designs closer to deployment.
With the production of 50 grams of plutonium-238, researchers at the Department of Energy’s Oak Ridge National Laboratory have restored a U.S. capability dormant for nearly 30 years and set the course to provide power for NASA and other missions.
When it’s up and running, the ITER fusion reactor will be very big and very hot, with more than 800 cubic meters of hydrogen plasma reaching 170 million degrees centigrade. The systems that fuel and control it, on the other hand, will be small and very cold. Pellets of frozen gas will be shot int...