![Weyl semimetal](/sites/default/files/styles/featured_square_large/public/2024-08/Picture4.jpg?h=b38bf506&itok=nYXXiLDs)
Filter News
Area of Research
- Advanced Manufacturing (4)
- Biology and Environment (8)
- Clean Energy (18)
- Computational Engineering (1)
- Computer Science (5)
- Fusion and Fission (15)
- Fusion Energy (11)
- Materials (23)
- Materials for Computing (4)
- National Security (9)
- Neutron Science (6)
- Nuclear Science and Technology (11)
- Quantum information Science (7)
- Supercomputing (24)
News Type
News Topics
- (-) Composites (18)
- (-) Fusion (42)
- (-) Machine Learning (34)
- (-) Molten Salt (6)
- (-) Polymers (20)
- (-) Quantum Science (42)
- 3-D Printing/Advanced Manufacturing (77)
- Advanced Reactors (22)
- Artificial Intelligence (62)
- Big Data (47)
- Bioenergy (68)
- Biology (79)
- Biomedical (41)
- Biotechnology (16)
- Buildings (44)
- Chemical Sciences (40)
- Clean Water (28)
- Climate Change (78)
- Computer Science (132)
- Coronavirus (29)
- Critical Materials (18)
- Cybersecurity (17)
- Decarbonization (59)
- Education (1)
- Emergency (2)
- Energy Storage (67)
- Environment (155)
- Exascale Computing (28)
- Fossil Energy (5)
- Frontier (27)
- Grid (48)
- High-Performance Computing (56)
- Hydropower (11)
- Irradiation (2)
- Isotopes (34)
- ITER (5)
- Materials (80)
- Materials Science (90)
- Mathematics (9)
- Mercury (10)
- Microelectronics (3)
- Microscopy (34)
- Nanotechnology (32)
- National Security (48)
- Net Zero (10)
- Neutron Science (79)
- Nuclear Energy (80)
- Partnerships (20)
- Physics (39)
- Quantum Computing (25)
- Renewable Energy (1)
- Security (13)
- Simulation (39)
- Software (1)
- Space Exploration (22)
- Statistics (2)
- Summit (37)
- Sustainable Energy (95)
- Transformational Challenge Reactor (3)
- Transportation (67)
Media Contacts
![This simulation of a fusion plasma calculation result shows the interaction of two counter-streaming beams of super-heated gas. Credit: David L. Green/Oak Ridge National Laboratory, U.S. Dept. of Energy](/sites/default/files/styles/list_page_thumbnail/public/2020-02/Fusion_plasma_simulation.jpg?h=d0852d1e&itok=CDWgjLPL)
The prospect of simulating a fusion plasma is a step closer to reality thanks to a new computational tool developed by scientists in fusion physics, computer science and mathematics at ORNL.
![Researchers in ORNL’s Quantum Information Science group summarized their significant contributions to quantum networking and quantum computing in a special issue of Optics & Photonics News. Image credit: Christopher Tison and Michael Fanto/Air Force Research Laboratory.](/sites/default/files/styles/list_page_thumbnail/public/2020-01/DSC02403_0.jpg?h=da4d8213&itok=o3kOwP6p)
A team from the ORNL has conducted a series of experiments to gain a better understanding of quantum mechanics and pursue advances in quantum networking and quantum computing, which could lead to practical applications in cybersecurity and other areas.
![Catherine Schuman during Hour of Code](/sites/default/files/styles/list_page_thumbnail/public/2019-12/IMG_0136_0.jpg?h=71976bb4&itok=56CtnbAH)
ORNL computer scientist Catherine Schuman returned to her alma mater, Harriman High School, to lead Hour of Code activities and talk to students about her job as a researcher.
![Argon pellet injection text](/sites/default/files/styles/list_page_thumbnail/public/2019-11/13966_Ar_20degree_enhanced_0.jpg?h=8450e950&itok=tmff0GX_)
As scientists study approaches to best sustain a fusion reactor, a team led by Oak Ridge National Laboratory investigated injecting shattered argon pellets into a super-hot plasma, when needed, to protect the reactor’s interior wall from high-energy runaway electrons.
![Layering on the strength](/sites/default/files/styles/list_page_thumbnail/public/2019-09/Z-pinning-printed%20wall_ORNL-2_0.png?h=c8a62123&itok=EnqQdQih)
A team including Oak Ridge National Laboratory and University of Tennessee researchers demonstrated a novel 3D printing approach called Z-pinning that can increase the material’s strength and toughness by more than three and a half times compared to conventional additive manufacturing processes.
![Motion sensing technology](/sites/default/files/styles/list_page_thumbnail/public/2019-07/Coin-spin-ORNL.jpg?h=dbfb0746&itok=LtrLTeNM)
Oak Ridge National Laboratory is training next-generation cameras called dynamic vision sensors, or DVS, to interpret live information—a capability that has applications in robotics and could improve autonomous vehicle sensing.
![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.
![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
![Computing—Building a brain](/sites/default/files/styles/list_page_thumbnail/public/2019-06/CADES2019-P00182_0.jpg?h=c6980913&itok=eyahnQde)
Researchers at Oak Ridge National Laboratory are taking inspiration from neural networks to create computers that mimic the human brain—a quickly growing field known as neuromorphic computing.
![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.