![Weyl semimetal](/sites/default/files/styles/featured_square_large/public/2024-08/Picture4.jpg?h=b38bf506&itok=nYXXiLDs)
Filter News
Area of Research
- (-) Computational Engineering (1)
- (-) Materials (91)
- Advanced Manufacturing (4)
- Biology and Environment (27)
- Clean Energy (103)
- Computer Science (7)
- Electricity and Smart Grid (1)
- Energy Frontier Research Centers (1)
- Energy Sciences (1)
- Functional Materials for Energy (2)
- Fusion and Fission (12)
- Fusion Energy (7)
- Isotope Development and Production (1)
- Isotopes (5)
- Materials for Computing (13)
- National Security (37)
- Neutron Science (26)
- Nuclear Science and Technology (20)
- Nuclear Systems Modeling, Simulation and Validation (1)
- Quantum information Science (4)
- Sensors and Controls (1)
- Supercomputing (41)
News Topics
- (-) Advanced Reactors (4)
- (-) Cybersecurity (4)
- (-) Energy Storage (34)
- (-) Machine Learning (6)
- (-) Microscopy (27)
- (-) Molten Salt (3)
- (-) Nanotechnology (39)
- (-) Security (2)
- (-) Space Exploration (2)
- 3-D Printing/Advanced Manufacturing (23)
- Artificial Intelligence (10)
- Big Data (3)
- Bioenergy (11)
- Biology (4)
- Biomedical (8)
- Buildings (5)
- Chemical Sciences (32)
- Clean Water (4)
- Climate Change (6)
- Composites (9)
- Computer Science (20)
- Coronavirus (4)
- Critical Materials (13)
- Decarbonization (7)
- Environment (16)
- Exascale Computing (2)
- Frontier (3)
- Fusion (7)
- Grid (5)
- High-Performance Computing (5)
- Irradiation (1)
- Isotopes (13)
- ITER (1)
- Materials (73)
- Materials Science (78)
- Mathematics (2)
- National Security (3)
- Net Zero (1)
- Neutron Science (33)
- Nuclear Energy (16)
- Partnerships (11)
- Physics (29)
- Polymers (17)
- Quantum Computing (3)
- Quantum Science (11)
- Renewable Energy (1)
- Simulation (1)
- Summit (3)
- Sustainable Energy (13)
- Transformational Challenge Reactor (3)
- Transportation (14)
Media Contacts
![Tungsten tiles for fusion](/sites/default/files/styles/list_page_thumbnail/public/2019-07/EBM-tungsten_tiles_ORNL.png?h=0c890573&itok=XgIsl0tA)
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.
![Desalination process](/sites/default/files/styles/list_page_thumbnail/public/2019-07/hydrophopicDesal04_0.jpg?h=5473d993&itok=bUBkpGOa)
A new method developed at Oak Ridge National Laboratory improves the energy efficiency of a desalination process known as solar-thermal evaporation.
![Batteries—Polymers that bind](/sites/default/files/styles/list_page_thumbnail/public/2019-06/Batteries-Polymers_that_bind_0.png?h=dec22bcf&itok=oJ7mroY1)
A team of researchers at Oak Ridge National Laboratory have demonstrated that designed synthetic polymers can serve as a high-performance binding material for next-generation lithium-ion batteries.
![Computing—Routing out the bugs](/sites/default/files/styles/list_page_thumbnail/public/2019-11/VA-HealthIT-2019-P04263.jpg?h=784bd909&itok=uwv091uK)
A study led by Oak Ridge National Laboratory explored the interface between the Department of Veterans Affairs’ healthcare data system and the data itself to detect the likelihood of errors and designed an auto-surveillance tool
![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
![The illustrations show how the correlation between lattice distortion and proton binding energy in a material affects proton conduction in different environments. Mitigating this interaction could help researchers improve the ionic conductivity of solid materials.](/sites/default/files/styles/list_page_thumbnail/public/2019-05/Figure_Rosenthal_5-1-19_0.png?h=73c01546&itok=-tjVhDfm)
Ionic conduction involves the movement of ions from one location to another inside a material. The ions travel through point defects, which are irregularities in the otherwise consistent arrangement of atoms known as the crystal lattice. This sometimes sluggish process can limit the performance and efficiency of fuel cells, batteries, and other energy storage technologies.
![ORNL researcher Karren More has been elected fellow of the Microscopy Society of America.](/sites/default/files/styles/list_page_thumbnail/public/2019-03/K_More_th.jpg?h=655057a4&itok=53tPHa-r)
OAK RIDGE, Tenn., March 22, 2019 – Karren Leslie More, a researcher at the Department of Energy’s Oak Ridge National Laboratory, has been elected fellow of the Microscopy Society of America (MSA) professional organization.
![In this MXene electrode, choosing the appropriate solvent for the electrolyte can increase energy density significantly. This scanning electron microscopy image shows fine features of a film only 5 microns thick—approximately 10 times narrower than a human hair. Credit: Drexel University; image by Tyler Mathis](/sites/default/files/styles/list_page_thumbnail/public/2019-03/MXene%20electrode_0.jpg?h=e9daaebf&itok=YNpINGl2)
![To develop complex materials with superior properties, Vera Bocharova uses diverse methods including broadband dielectric spectroscopy. Credit: Oak Ridge National Laboratory, U.S. Dept. of Energy; photographer Jason Richards](/sites/default/files/styles/list_page_thumbnail/public/2019-02/2016-p05202.jpg?h=b6236d98&itok=w-Sd8giq)
Vera Bocharova at the Department of Energy’s Oak Ridge National Laboratory investigates the structure and dynamics of soft materials—polymer nanocomposites, polymer electrolytes and biological macromolecules—to advance materials and technologies for energy, medicine and other applications.
![Sean Hearne has been named director of the Center for Nanophase Materials Sciences at Oak Ridge National Laboratory. Sean Hearne has been named director of the Center for Nanophase Materials Sciences at Oak Ridge National Laboratory.](/sites/default/files/styles/list_page_thumbnail/public/news/images/2019-P00370.jpg?itok=6sC8Bnj7)
OAK RIDGE, Tenn., Feb. 8, 2019—The Department of Energy’s Oak Ridge National Laboratory has named Sean Hearne director of the Center for Nanophase Materials Sciences. The center is a DOE Office of Science User Facility that brings world-leading resources and capabilities to the nanoscience resear...