![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
- (-) Neutron Science (9)
- (-) Nuclear Science and Technology (6)
- Advanced Manufacturing (3)
- Biology and Environment (15)
- Building Technologies (1)
- Clean Energy (50)
- Climate and Environmental Systems (1)
- Computational Engineering (3)
- Computer Science (13)
- Electricity and Smart Grid (1)
- Fusion and Fission (5)
- Fusion Energy (8)
- Isotopes (1)
- Materials (16)
- Materials for Computing (3)
- Mathematics (1)
- National Security (18)
- Nuclear Systems Modeling, Simulation and Validation (1)
- Quantum information Science (4)
- Sensors and Controls (2)
- Supercomputing (60)
News Type
News Topics
- (-) Advanced Reactors (6)
- (-) Artificial Intelligence (2)
- (-) Computer Science (7)
- (-) Frontier (1)
- (-) Security (1)
- (-) Transformational Challenge Reactor (1)
- 3-D Printing/Advanced Manufacturing (5)
- Big Data (1)
- Bioenergy (5)
- Biology (4)
- Biomedical (8)
- Biotechnology (1)
- Chemical Sciences (1)
- Climate Change (1)
- Composites (1)
- Coronavirus (5)
- Cybersecurity (1)
- Decarbonization (2)
- Energy Storage (4)
- Environment (4)
- Fusion (3)
- High-Performance Computing (1)
- Isotopes (3)
- Materials (9)
- Materials Science (17)
- Microscopy (2)
- Molten Salt (3)
- Nanotechnology (7)
- National Security (1)
- Neutron Science (64)
- Nuclear Energy (18)
- Physics (8)
- Quantum Science (5)
- Space Exploration (6)
- Summit (4)
- Sustainable Energy (3)
- Transportation (3)
Media Contacts
![Nuclear – Finally, a benchmark](/sites/default/files/styles/list_page_thumbnail/public/2020-05/67051_0.jpg?h=add82d74&itok=xR-EnPtz)
In the 1960s, Oak Ridge National Laboratory's four-year Molten Salt Reactor Experiment tested the viability of liquid fuel reactors for commercial power generation. Results from that historic experiment recently became the basis for the first-ever molten salt reactor benchmark.
![Closely spaced hydrogen atoms could facilitate superconductivity in ambient conditions](/sites/default/files/styles/list_page_thumbnail/public/2020-02/Closely_spaced_hydrogen_atoms-correct.png?h=6a4c2577&itok=GBnxpWls)
An international team of researchers has discovered the hydrogen atoms in a metal hydride material are much more tightly spaced than had been predicted for decades — a feature that could possibly facilitate superconductivity at or near room temperature and pressure.
![Argon pellet injection text](/sites/default/files/styles/list_page_thumbnail/public/2019-11/13966_Ar_20degree_enhanced_0.jpg?h=8450e950&itok=tmff0GX_)
As scientists study approaches to best sustain a fusion reactor, a team led by Oak Ridge National Laboratory investigated injecting shattered argon pellets into a super-hot plasma, when needed, to protect the reactor’s interior wall from high-energy runaway electrons.
![Nuclear—Tiny testing fuels](/sites/default/files/styles/list_page_thumbnail/public/2019-05/MiniFuel_2019-P03618_0.jpg?h=49ab6177&itok=VVYMAZ3E)
For the first time, Oak Ridge National Laboratory has completed testing of nuclear fuels using MiniFuel, an irradiation vehicle that allows for rapid experimentation.
![The Consortium for Advanced Simulation of Light Water Reactors uses its Virtual Environment for Reactor Applications (VERA) software for the modeling and simulation of various nuclear reactors, such as the Westinghouse AP1000 pressurized water reactor. The Consortium for Advanced Simulation of Light Water Reactors uses its Virtual Environment for Reactor Applications (VERA) software for the modeling and simulation of various nuclear reactors, such as the Westinghouse AP1000 pressurized water reactor.](/sites/default/files/styles/list_page_thumbnail/public/AP1000_highres_pin_powers.png?itok=5jd5vcFM)
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.