Filter News
Area of Research
- (-) Building Technologies (1)
- (-) Materials for Computing (16)
- (-) Neutron Science (30)
- (-) Quantum information Science (4)
- Advanced Manufacturing (6)
- Biology and Environment (23)
- Clean Energy (80)
- Climate and Environmental Systems (1)
- Computational Biology (1)
- Computational Engineering (3)
- Computer Science (13)
- Energy Sciences (1)
- Fusion and Fission (5)
- Fusion Energy (4)
- Isotope Development and Production (1)
- Isotopes (11)
- Materials (83)
- Materials Characterization (1)
- Materials Under Extremes (1)
- Mathematics (1)
- National Security (17)
- Nuclear Science and Technology (7)
- Supercomputing (67)
- Transportation Systems (1)
News Topics
- (-) Computer Science (13)
- (-) Coronavirus (7)
- (-) Cybersecurity (3)
- (-) Energy Storage (6)
- (-) Frontier (1)
- (-) Isotopes (1)
- (-) Materials Science (25)
- (-) Space Exploration (2)
- (-) Summit (4)
- 3-D Printing/Advanced Manufacturing (8)
- Artificial Intelligence (2)
- Big Data (1)
- Bioenergy (4)
- Biology (4)
- Biomedical (8)
- Biotechnology (1)
- Buildings (3)
- Chemical Sciences (4)
- Climate Change (1)
- Composites (2)
- Decarbonization (1)
- Environment (5)
- Fusion (1)
- Grid (1)
- High-Performance Computing (1)
- Materials (17)
- Microscopy (5)
- Nanotechnology (11)
- National Security (2)
- Neutron Science (64)
- Nuclear Energy (2)
- Physics (9)
- Polymers (5)
- Quantum Science (11)
- Security (1)
- Sustainable Energy (8)
- Transportation (5)
Media Contacts
![A nanobrush made by pulsed laser deposition of CeO2 and Y2O3 with dim and bright bands, respectively, is seen in cross-section with scanning transmission electron microscopy. Credit: Oak Ridge National Laboratory, U.S. Dept. of Energy](/sites/default/files/styles/list_page_thumbnail/public/2020-06/HAADF-137804_FIRE_scale_0.jpg?h=ea2c671e&itok=8URQqQi6)
A team led by the Department of Energy’s Oak Ridge National Laboratory synthesized a tiny structure with high surface area and discovered how its unique architecture drives ions across interfaces to transport energy or information.
![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.
![quantum mechanics to advance a range of technologies including computing, fiber optics and network communication](/sites/default/files/styles/list_page_thumbnail/public/2019-09/2017-P08412_0.jpg?h=b6236d98&itok=ecQNon31)
Three researchers at Oak Ridge National Laboratory will lead or participate in collaborative research projects aimed at harnessing the power of quantum mechanics to advance a range of technologies including computing, fiber optics and network
![Quantum—Widening the net](/sites/default/files/styles/list_page_thumbnail/public/2019-06/2018-P04780_0.jpg?h=c6980913&itok=IRxCZtUy)
Scientists at Oak Ridge National Laboratory studying quantum communications have discovered a more practical way to share secret messages among three parties, which could ultimately lead to better cybersecurity for the electric grid
![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.
![Materials—Engineering heat transport](/sites/default/files/styles/list_page_thumbnail/public/2019-05/Materials-Engineering_heat_transport.png?h=abd215d5&itok=PJPSWa9s)
Scientists have discovered a way to alter heat transport in thermoelectric materials, a finding that may ultimately improve energy efficiency as the materials
![Researchers analyzed the oxygen structure (highlighted in red) found in a perovskite’s crystal structure at room temperature, 500°C and 900°C using neutron scattering at ORNL’s Spallation Neutron Source. Analyzing how these structures impact solid oxide f Researchers analyzed the oxygen structure (highlighted in red) found in a perovskite’s crystal structure at room temperature, 500°C and 900°C using neutron scattering at ORNL’s Spallation Neutron Source. Analyzing how these structures impact solid oxide f](/sites/default/files/styles/list_page_thumbnail/public/Neutron-Fueling_better_power_image1.jpg?itok=tZtIORnX)
A University of South Carolina research team is investigating the oxygen reduction performance of energy conversion materials called perovskites by using neutron diffraction at Oak Ridge National Laboratory’s Spallation Neutron Source.
![Vanadium atoms (blue) have unusually large thermal vibrations that stabilize the metallic state of a vanadium dioxide crystal. Red depicts oxygen atoms.](/sites/default/files/styles/list_page_thumbnail/public/2020-06/82289_web.jpg?h=05d1a54d&itok=_5hHRzzR)
For more than 50 years, scientists have debated what turns particular oxide insulators, in which electrons barely move, into metals, in which electrons flow freely.