Filter News
Area of Research
- (-) Fusion Energy (7)
- (-) Supercomputing (4)
- Advanced Manufacturing (2)
- Biology and Environment (3)
- Clean Energy (11)
- Computational Engineering (1)
- Fusion and Fission (1)
- Isotopes (3)
- Materials (16)
- Materials for Computing (2)
- Mathematics (1)
- National Security (1)
- Neutron Science (23)
- Nuclear Science and Technology (12)
- Nuclear Systems Modeling, Simulation and Validation (2)
- Quantum information Science (1)
News Topics
- (-) Advanced Reactors (7)
- (-) Nuclear Energy (6)
- (-) Polymers (2)
- (-) Space Exploration (1)
- 3-D Printing/Advanced Manufacturing (1)
- Artificial Intelligence (1)
- Big Data (4)
- Biology (1)
- Biomedical (4)
- Chemical Sciences (1)
- Climate Change (2)
- Computer Science (17)
- Coronavirus (2)
- Critical Materials (3)
- Energy Storage (1)
- Environment (4)
- Exascale Computing (1)
- Frontier (1)
- Fusion (6)
- High-Performance Computing (3)
- Machine Learning (1)
- Materials (1)
- Materials Science (3)
- Nanotechnology (1)
- Quantum Computing (4)
- Quantum Science (3)
- Simulation (1)
- Summit (6)
- Sustainable Energy (1)
- Transportation (1)
Media Contacts
A developing method to gauge the occurrence of a nuclear reactor anomaly has the potential to save millions of dollars.
Oak Ridge National Laboratory scientists have discovered a cost-effective way to significantly improve the mechanical performance of common polymer nanocomposite materials.
Combining expertise in physics, applied math and computing, Oak Ridge National Laboratory scientists are expanding the possibilities for simulating electromagnetic fields that underpin phenomena in materials design and telecommunications.
ITER, the world’s largest international scientific collaboration, is beginning assembly of the fusion reactor tokamak that will include 12 different essential hardware systems provided by US ITER, which is managed by Oak Ridge National Laboratory.
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.
In a recent study, researchers at Oak Ridge National Laboratory performed experiments in a prototype fusion reactor materials testing facility to develop a method that uses microwaves to raise the plasma’s temperature closer to the extreme values
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.
Using the Titan supercomputer at Oak Ridge National Laboratory, a team of astrophysicists created a set of galactic wind simulations of the highest resolution ever performed. The simulations will allow researchers to gather and interpret more accurate, detailed data that elucidates how galactic winds affect the formation and evolution of galaxies.
In a step toward advancing small modular nuclear reactor designs, scientists at Oak Ridge National Laboratory have run reactor simulations on ORNL supercomputer Summit with greater-than-expected computational efficiency.
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.