Filter News
Area of Research
- (-) Materials (9)
- (-) Quantum information Science (3)
- (-) Sensors and Controls (1)
- Advanced Manufacturing (4)
- Biology and Environment (7)
- Clean Energy (30)
- Computational Engineering (2)
- Computer Science (6)
- Electricity and Smart Grid (1)
- Fusion and Fission (2)
- Fusion Energy (6)
- Materials for Computing (1)
- Mathematics (1)
- National Security (2)
- Neutron Science (1)
- Nuclear Science and Technology (4)
- Supercomputing (5)
News Topics
- (-) Clean Water (1)
- (-) Composites (4)
- (-) Fusion (2)
- (-) Grid (2)
- (-) Molten Salt (1)
- (-) Quantum Science (4)
- 3-D Printing/Advanced Manufacturing (6)
- Advanced Reactors (1)
- Bioenergy (1)
- Biomedical (2)
- Buildings (1)
- Chemical Sciences (4)
- Computer Science (4)
- Coronavirus (1)
- Critical Materials (5)
- Cybersecurity (1)
- Decarbonization (1)
- Energy Storage (7)
- Environment (1)
- Isotopes (2)
- Materials (12)
- Materials Science (19)
- Microscopy (6)
- Nanotechnology (8)
- Neutron Science (4)
- Nuclear Energy (3)
- Physics (3)
- Polymers (6)
- Quantum Computing (1)
- Space Exploration (1)
- Sustainable Energy (3)
- Transportation (6)
Media Contacts
![Quantum—Squeezed light cuts noise](/sites/default/files/styles/list_page_thumbnail/public/2019-06/Quantum-Squeezed_light_cuts_noise_0.jpg?h=557ecedc&itok=dbeUQ4mY)
Oak Ridge National Laboratory physicists studying quantum sensing, which could impact a wide range of potential applications from airport security scanning to gravitational wave measurements, have outlined in ACS Photonics the dramatic advances in the field.
![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.
![At the salt–metal interface, thermodynamic forces drive chromium from the bulk of a nickel alloy, leaving a porous, weakened layer. Impurities in the salt drive further corrosion of the structural material. Credit: Stephen Raiman/Oak Ridge National Labora At the salt–metal interface, thermodynamic forces drive chromium from the bulk of a nickel alloy, leaving a porous, weakened layer. Impurities in the salt drive further corrosion of the structural material. Credit: Stephen Raiman/Oak Ridge National Labora](/sites/default/files/styles/list_page_thumbnail/public/story%20tip%20image%20BW%20only.jpg?itok=Vbc0iTLt)
Oak Ridge National Laboratory scientists analyzed more than 50 years of data showing puzzlingly inconsistent trends about corrosion of structural alloys in molten salts and found one factor mattered most—salt purity.