![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
- (-) Materials (102)
- (-) Nuclear Science and Technology (36)
- Advanced Manufacturing (6)
- Biological Systems (2)
- Biology and Environment (21)
- Building Technologies (2)
- Clean Energy (117)
- Climate and Environmental Systems (4)
- Computational Biology (1)
- Computer Science (2)
- Energy Frontier Research Centers (1)
- Energy Sciences (1)
- Fossil Energy (1)
- Fuel Cycle Science and Technology (1)
- Fusion and Fission (5)
- Fusion Energy (6)
- Isotopes (4)
- Materials for Computing (5)
- National Security (14)
- Neutron Science (53)
- Nuclear Systems Modeling, Simulation and Validation (3)
- Quantum information Science (3)
- Sensors and Controls (2)
- Supercomputing (61)
News Topics
- 3-D Printing/Advanced Manufacturing (9)
- Advanced Reactors (8)
- Artificial Intelligence (2)
- Big Data (2)
- Bioenergy (5)
- Biomedical (5)
- Chemical Sciences (2)
- Climate Change (1)
- Composites (2)
- Computer Science (11)
- Coronavirus (2)
- Critical Materials (2)
- Cybersecurity (2)
- Decarbonization (1)
- Energy Storage (9)
- Environment (4)
- Exascale Computing (1)
- Fusion (7)
- Grid (1)
- Isotopes (9)
- Machine Learning (3)
- Materials (1)
- Materials Science (37)
- Mathematics (1)
- Microscopy (9)
- Molten Salt (5)
- Nanotechnology (18)
- National Security (1)
- Neutron Science (17)
- Nuclear Energy (25)
- Physics (13)
- Polymers (7)
- Quantum Science (4)
- Security (1)
- Space Exploration (3)
- Summit (2)
- Sustainable Energy (6)
- Transformational Challenge Reactor (4)
- Transportation (4)
Media Contacts
![Image caption: An ORNL research team lead is developing a universal benchmark for the accuracy and performance of quantum computers based on quantum chemistry simulations. The benchmark will help the community evaluate and develop new quantum processors. (Below left: schematic of one of quantum circuits used to test the RbH molecule. Top left: molecular orbitals used. Top right: actual results obtained using the bottom left circuit for RbH).](/sites/default/files/styles/list_page_thumbnail/public/2020-01/qcomp_0_0.jpg?h=933930d9&itok=iHNCdTb8)
Researchers at ORNL have developed a quantum chemistry simulation benchmark to evaluate the performance of quantum devices and guide the development of applications for future quantum computers.
![The Consortium for Advanced Simulation of Light Water Reactors uses its Virtual Environment for Reactor Applications (VERA) software for the modeling and simulation of various nuclear reactors, such as the Westinghouse AP1000 pressurized water reactor. The Consortium for Advanced Simulation of Light Water Reactors uses its Virtual Environment for Reactor Applications (VERA) software for the modeling and simulation of various nuclear reactors, such as the Westinghouse AP1000 pressurized water reactor.](/sites/default/files/styles/list_page_thumbnail/public/AP1000_highres_pin_powers.png?itok=5jd5vcFM)
The Department of Energy’s Oak Ridge National Laboratory is collaborating with industry on six new projects focused on advancing commercial nuclear energy technologies that offer potential improvements to current nuclear reactors and move new reactor designs closer to deployment.
![mirrorAsymmetry-NPDGamma_ORNL.jpg mirrorAsymmetry-NPDGamma_ORNL.jpg](/sites/default/files/styles/list_page_thumbnail/public/mirrorAsymmetry-NPDGamma_ORNL.jpg?itok=POtcSu48)
A team of scientists has for the first time measured the elusive weak interaction between protons and neutrons in the nucleus of an atom. They had chosen the simplest nucleus consisting of one neutron and one proton for the study.
![Using as much as 50 percent lignin by weight, a new composite material created at ORNL is well suited for use in 3D printing. Using as much as 50 percent lignin by weight, a new composite material created at ORNL is well suited for use in 3D printing.](/sites/default/files/styles/list_page_thumbnail/public/2018-P09551.jpg?itok=q7Ri01Qb)
Scientists at the Department of Energy’s Oak Ridge National Laboratory have created a recipe for a renewable 3D printing feedstock that could spur a profitable new use for an intractable biorefinery byproduct: lignin.
![Sheng Dai innovates chemical separations, nanomaterials synthesis, and catalytic interfaces for energy applications at Oak Ridge National Laboratory, and is the lab’s most prolific author. Sheng Dai innovates chemical separations, nanomaterials synthesis, and catalytic interfaces for energy applications at Oak Ridge National Laboratory, and is the lab’s most prolific author.](/sites/default/files/styles/list_page_thumbnail/public/Dai18-P07682_0.jpg?itok=WonYha6C)
![Michael L. Simpson Michael L. Simpson](/sites/default/files/styles/list_page_thumbnail/public/mi_simpson_th.jpg?itok=zx1eFjsd)
![Li-ion_membrane_interface.jpg Li-ion_membrane_interface.jpg](/sites/default/files/styles/list_page_thumbnail/public/Li-ion_membrane_interface.jpg?itok=xj3_z7iM)
By studying the inner workings of lithium-ion batteries, Oak Ridge National Laboratory researchers have developed a highly sensitive technique to characterize and measure at the electrolyte and electrode interface.
![exp_in_10_dry_tube.jpg exp_in_10_dry_tube.jpg](/sites/default/files/styles/list_page_thumbnail/public/exp_in_10_dry_tube.jpg?itok=cmBuu2CQ)
Scientists from Oak Ridge National Laboratory performed a corrosion test in a neutron radiation field to support the continued development of molten salt reactors.
![AAAS Fellows: Phillip F. Britt, Stephan Irle, Bruce Moye, and Amy Wolfe AAAS Fellows: Phillip F. Britt, Stephan Irle, Bruce Moye, and Amy Wolfe](/sites/default/files/styles/list_page_thumbnail/public/AAASfel18_ftr.jpg?itok=dnFfEaVD)
Four researchers at the Department of Energy’s Oak Ridge National Laboratory have been elected fellows of the American Association for the Advancement of Science (AAAS). The AAAS is the world’s largest multidisciplinary scientific society and publisher of the Sci...
![Leah Broussard leads a study of neutron decay to understand correlations between electrons and antineutrinos as well as subtle distortions in the electron energy spectrum.](/sites/default/files/styles/list_page_thumbnail/public/IMAGE%201_%202018-P08260_0.jpg?h=65b96206&itok=sitguWk-)
Leah Broussard, a physicist at the Department of Energy’s Oak Ridge National Laboratory, has so much fun exploring the neutron that she alternates between calling it her “laboratory” and “playground” for understanding the universe. “The neutron is special,” she said of the sub...