![Man in blue button down shirt poses outside for a picture with his arms crossed.](/sites/default/files/styles/featured_square_large/public/2024-07/Troy_Carter_headshot.jpeg?h=8a7fc05e&itok=VFmZIzHo)
Filter News
Area of Research
- (-) Biology and Environment (36)
- (-) Materials (81)
- (-) Supercomputing (52)
- Advanced Manufacturing (3)
- Clean Energy (104)
- Computational Engineering (2)
- Computer Science (7)
- Electricity and Smart Grid (1)
- Energy Sciences (1)
- Functional Materials for Energy (2)
- Fusion and Fission (7)
- Isotope Development and Production (1)
- Isotopes (27)
- Materials for Computing (11)
- Mathematics (1)
- National Security (37)
- Neutron Science (20)
- Nuclear Science and Technology (12)
- Quantum information Science (4)
- Sensors and Controls (1)
News Topics
- (-) Clean Water (14)
- (-) Cybersecurity (9)
- (-) Energy Storage (38)
- (-) Isotopes (13)
- (-) Machine Learning (18)
- (-) Mathematics (3)
- (-) Microscopy (35)
- (-) Quantum Computing (20)
- (-) Security (6)
- (-) Space Exploration (5)
- (-) Transformational Challenge Reactor (3)
- 3-D Printing/Advanced Manufacturing (28)
- Advanced Reactors (5)
- Artificial Intelligence (41)
- Big Data (25)
- Bioenergy (53)
- Biology (75)
- Biomedical (32)
- Biotechnology (14)
- Buildings (8)
- Chemical Sciences (35)
- Climate Change (53)
- Composites (11)
- Computer Science (107)
- Coronavirus (23)
- Critical Materials (15)
- Decarbonization (27)
- Environment (111)
- Exascale Computing (24)
- Frontier (28)
- Fusion (9)
- Grid (11)
- High-Performance Computing (53)
- Hydropower (8)
- Irradiation (1)
- ITER (1)
- Materials (83)
- Materials Science (87)
- Mercury (7)
- Molten Salt (3)
- Nanotechnology (44)
- National Security (9)
- Net Zero (4)
- Neutron Science (45)
- Nuclear Energy (20)
- Partnerships (12)
- Physics (35)
- Polymers (19)
- Quantum Science (32)
- Renewable Energy (2)
- Simulation (23)
- Software (1)
- Summit (46)
- Sustainable Energy (44)
- Transportation (20)
Media Contacts
![ORNL collaborator Hsiu-Wen Wang led the neutron scattering experiments at the Spallation Neutron Source to probe complex electrolyte solutions that challenge nuclear waste processing at Hanford and other sites. Credit: Genevieve Martin/Oak Ridge National Laboratory, U.S. Dept. of Energy.](/sites/default/files/styles/list_page_thumbnail/public/2019-05/2019-P01240_0.jpg?h=c6980913&itok=RLLi1M-g)
Researchers at the Department of Energy’s Oak Ridge National Laboratory, Pacific Northwest National Laboratory and Washington State University teamed up to investigate the complex dynamics of low-water liquids that challenge nuclear waste processing at federal cleanup sites.
![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.
OAK RIDGE, Tenn., Feb. 12, 2019—A team of researchers from the Department of Energy’s Oak Ridge and Los Alamos National Laboratories has partnered with EPB, a Chattanooga utility and telecommunications company, to demonstrate the effectiveness of metro-scale quantum key distribution (QKD).
![ORNL alanine_graphic.jpg ORNL alanine_graphic.jpg](/sites/default/files/styles/list_page_thumbnail/public/ORNL%20alanine_graphic.jpg?itok=iRLfcOw-)
OAK RIDGE, Tenn., Jan. 31, 2019—A new electron microscopy technique that detects the subtle changes in the weight of proteins at the nanoscale—while keeping the sample intact—could open a new pathway for deeper, more comprehensive studies of the basic building blocks of life.
![Supercomputing-Memory_boost1.jpg Supercomputing-Memory_boost1.jpg](/sites/default/files/styles/list_page_thumbnail/public/Supercomputing-Memory_boost1.jpg?itok=dDR8CnYC)
Scientists at Oak Ridge National Laboratory and Hypres, a digital superconductor company, have tested a novel cryogenic, or low-temperature, memory cell circuit design that may boost memory storage while using less energy in future exascale and quantum computing applications.
![Picture2.png Picture2.png](/sites/default/files/styles/list_page_thumbnail/public/Picture2_1.png?itok=IV4n9XEh)
Oak Ridge National Laboratory scientists studying fuel cells as a potential alternative to internal combustion engines used sophisticated electron microscopy to investigate the benefits of replacing high-cost platinum with a lower cost, carbon-nitrogen-manganese-based catalyst.
![Physics_silicon-detectors.jpg](/sites/default/files/styles/list_page_thumbnail/public/Physics_silicon-detectors.jpg?h=c920d705&itok=Q1fP5ZTi)
Physicists turned to the “doubly magic” tin isotope Sn-132, colliding it with a target at Oak Ridge National Laboratory to assess its properties as it lost a neutron to become Sn-131.