![White car (Porsche Taycan) with the hood popped is inside the building with an american flag on the wall.](/sites/default/files/styles/featured_square_large/public/2024-06/2024-P09317.jpg?h=8f9cfe54&itok=m6sQhZRq)
Filter News
Area of Research
- Advanced Manufacturing (7)
- Biological Systems (1)
- Biology and Environment (32)
- Building Technologies (2)
- Clean Energy (56)
- Climate and Environmental Systems (1)
- Computational Engineering (2)
- Computer Science (7)
- Electricity and Smart Grid (1)
- Energy Sciences (1)
- Functional Materials for Energy (1)
- Fusion and Fission (10)
- Fusion Energy (8)
- Isotopes (2)
- Materials (31)
- Materials for Computing (6)
- Mathematics (1)
- National Security (4)
- Neutron Science (7)
- Nuclear Science and Technology (6)
- Nuclear Systems Modeling, Simulation and Validation (1)
- Supercomputing (13)
News Type
News Topics
- (-) Advanced Reactors (18)
- (-) Artificial Intelligence (21)
- (-) Bioenergy (21)
- (-) Climate Change (29)
- (-) Composites (13)
- (-) Frontier (4)
- (-) Fusion (17)
- (-) Microscopy (20)
- (-) Security (4)
- (-) Sustainable Energy (54)
- 3-D Printing/Advanced Manufacturing (49)
- Big Data (20)
- Biology (24)
- Biomedical (15)
- Biotechnology (3)
- Buildings (25)
- Chemical Sciences (22)
- Clean Water (13)
- Computer Science (56)
- Coronavirus (15)
- Critical Materials (13)
- Cybersecurity (9)
- Decarbonization (12)
- Energy Storage (47)
- Environment (58)
- Exascale Computing (4)
- Grid (24)
- High-Performance Computing (23)
- Hydropower (6)
- Irradiation (3)
- Isotopes (14)
- ITER (4)
- Machine Learning (12)
- Materials (68)
- Materials Science (53)
- Mathematics (1)
- Mercury (3)
- Molten Salt (6)
- Nanotechnology (24)
- National Security (10)
- Net Zero (2)
- Neutron Science (41)
- Nuclear Energy (35)
- Partnerships (7)
- Physics (10)
- Polymers (14)
- Quantum Computing (6)
- Quantum Science (14)
- Simulation (12)
- Software (1)
- Space Exploration (11)
- Statistics (1)
- Summit (8)
- Transformational Challenge Reactor (1)
- Transportation (47)
Media Contacts
![Materials — Molding molecular matter](/sites/default/files/styles/list_page_thumbnail/public/2020-04/Ebeam_IMAGE_Final_0.jpg?h=c4322a57&itok=uYF8ugqx)
Scientists at Oak Ridge National Laboratory used a focused beam of electrons to stitch platinum-silicon molecules into graphene, marking the first deliberate insertion of artificial molecules into a graphene host matrix.
![ORNL researchers developed sodium-ion batteries by pairing a high-energy oxide or phosphate cathode with a hard carbon anode and achieved 100 usage cycles at a one-hour charge and discharge rate. Credit: Mengya Li/Oak Ridge National Laboratory, U.S. Dept. of Energy](/sites/default/files/styles/list_page_thumbnail/public/2020-02/Sodium-ion_batteries_thumb.jpg?h=d91dfa5a&itok=gPCNMJ6R)
Researchers at ORNL demonstrated that sodium-ion batteries can serve as a low-cost, high performance substitute for rechargeable lithium-ion batteries commonly used in robotics, power tools, and grid-scale energy storage.
![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.
![Geothermal energy storage system](/sites/default/files/styles/list_page_thumbnail/public/2020-01/Geothermal_graphic_0.jpg?h=f9060f2b&itok=W6LxcJwG)
Oak Ridge National Laboratory researchers created a geothermal energy storage system that could reduce peak electricity demand up to 37% in homes while helping balance grid operations.
![VERA, the Virtual Environment for Reactor Applications](/sites/default/files/styles/list_page_thumbnail/public/2020-01/VERA-NQA1.png?h=de483914&itok=sbmBpjMk)
Nuclear scientists at Oak Ridge National Laboratory have established a Nuclear Quality Assurance-1 program for a software product designed to simulate today’s commercial nuclear reactors – removing a significant barrier for industry adoption of the technology.
![Smart Neighborhood homes](/sites/default/files/styles/list_page_thumbnail/public/2020-01/04.09.TD-SMartHome_0.jpg?h=5b5a5437&itok=22S5Tle1)
To better determine the potential energy cost savings among connected homes, researchers at Oak Ridge National Laboratory developed a computer simulation to more accurately compare energy use on similar weather days.
![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.
![CellSight allows for rapid mass spectrometry of individual cells. Credit: John Cahill, Oak Ridge National Laboratory/U.S. Dept of Energy](/sites/default/files/styles/list_page_thumbnail/public/2019-10/4CellSightPhoto_0.png?h=67debf3e&itok=fmsxiN_b)
Researchers at the Department of Energy’s Oak Ridge National Laboratory have received five 2019 R&D 100 Awards, increasing the lab’s total to 221 since the award’s inception in 1963.
![Fusion—Heating the core](/sites/default/files/styles/list_page_thumbnail/public/2019-10/Laser_alignment_inside_Proto-MPEX_ORNL.jpg?h=bc1495f5&itok=9Pf5qxXy)
In a recent study, researchers at Oak Ridge National Laboratory performed experiments in a prototype fusion reactor materials testing facility to develop a method that uses microwaves to raise the plasma’s temperature closer to the extreme values
![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.