Filter News
Area of Research
- (-) Clean Energy (32)
- (-) Materials (20)
- (-) National Security (10)
- (-) Supercomputing (26)
- Advanced Manufacturing (1)
- Biology and Environment (16)
- Biology and Soft Matter (1)
- Building Technologies (3)
- Computational Engineering (1)
- Computer Science (6)
- Fusion and Fission (17)
- Fusion Energy (11)
- Materials for Computing (4)
- Neutron Science (7)
- Nuclear Science and Technology (11)
- Quantum information Science (7)
- Renewable Energy (1)
News Type
News Topics
- (-) Buildings (25)
- (-) Chemical Sciences (12)
- (-) Fusion (5)
- (-) Hydropower (2)
- (-) Machine Learning (16)
- (-) Molten Salt (1)
- (-) Quantum Science (16)
- 3-D Printing/Advanced Manufacturing (52)
- Advanced Reactors (5)
- Artificial Intelligence (28)
- Big Data (21)
- Bioenergy (16)
- Biology (14)
- Biomedical (16)
- Biotechnology (4)
- Clean Water (9)
- Climate Change (29)
- Composites (12)
- Computer Science (76)
- Coronavirus (19)
- Critical Materials (10)
- Cybersecurity (14)
- Decarbonization (22)
- Energy Storage (45)
- Environment (54)
- Exascale Computing (13)
- Fossil Energy (1)
- Frontier (14)
- Grid (32)
- High-Performance Computing (25)
- Isotopes (8)
- Materials (49)
- Materials Science (46)
- Mathematics (3)
- Mercury (2)
- Microelectronics (1)
- Microscopy (15)
- Nanotechnology (18)
- National Security (24)
- Net Zero (3)
- Neutron Science (20)
- Nuclear Energy (19)
- Partnerships (5)
- Physics (15)
- Polymers (12)
- Quantum Computing (15)
- Security (9)
- Simulation (12)
- Software (1)
- Space Exploration (7)
- Statistics (1)
- Summit (28)
- Sustainable Energy (44)
- Transformational Challenge Reactor (2)
- Transportation (50)
Media Contacts
![ORNL researchers are establishing a digital thread of data, algorithms and workflows to produce a continuously updated model of earth systems.](/sites/default/files/styles/list_page_thumbnail/public/2023-11/MicrosoftTeams-image%20%2823%29_0.png?h=c6980913&itok=cK99Pg3y)
Digital twins are exactly what they sound like: virtual models of physical reality that continuously update to reflect changes in the real world.
![Karen White](/sites/default/files/styles/list_page_thumbnail/public/2023-12/karen-white.png?h=82115ee8&itok=oxhQuzGO)
Karen White, who works in ORNL’s Neutron Science Directorate, has been honored with a Lifetime Achievement Award.
![ORNL researchers found that a polyelectrolyte additive can improve the stability and performance of a salt hydrate PCM, enhancing the potential for use in heat pumps. Credit: ORNL, U.S. Dept. of Energy](/sites/default/files/styles/list_page_thumbnail/public/2023-11/HP_liquid_storytip02%5B97%5D_0.jpg?h=d1cb525d&itok=iGZRyRQC)
ORNL researchers demonstrated that an additive made from polymers and electrolytes improves the thermal performance and stability of salt hydrate phase change materials, or PCMs, a finding that could advance their integration into carbon-reducing heat pumps.
![Kim Tutin, founder and chief executive officer of Captis Aire, receives the EPA Green Chemistry Challenge Award. Credit: Eric Vance/USEPA](/sites/default/files/styles/list_page_thumbnail/public/2023-11/Tutin-EPA_0.jpg?h=64df17e9&itok=2IY3LRwI)
The founder of a startup company who is working with ORNL has won an Environmental Protection Agency Green Chemistry Challenge Award for a unique air pollution control technology.
![Group image](/sites/default/files/styles/list_page_thumbnail/public/2023-10/2023-P11446_0.jpg?h=8f9cfe54&itok=bk8wRZSk)
In response to a renewed international interest in molten salt reactors, researchers from the Department of Energy’s Oak Ridge National Laboratory have developed a novel technique to visualize molten salt intrusion in graphite.
![The sun sets behind the ORNL Visitor Center in this aerial photo from April 2023. Credit: Kase Clapp/ORNL, U.S. Dept. of Energy](/sites/default/files/styles/list_page_thumbnail/public/2023-10/sunset_visitor-center_0.png?h=10d202d3&itok=jLImPT0R)
In fiscal year 2023 — Oct. 1–Sept. 30, 2023 — Oak Ridge National Laboratory was awarded more than $8 million in technology maturation funding through the Department of Energy’s Technology Commercialization Fund, or TCF.
![ORNL’s organocatalyst deconstructs mixed plastics at different temperatures, which facilitates recovering their individual monomers separately, in reusable form. Credit: Jill Hemman/ORNL, U.S. Dept. of Energy](/sites/default/files/styles/list_page_thumbnail/public/2023-10/23-G05683_MixedPlasticRecycling_proof2_0.png?h=27870e4a&itok=jjYga9GD)
Little of the mixed consumer plastics thrown away or placed in recycle bins actually ends up being recycled. Nearly 90% is buried in landfills or incinerated at commercial facilities that generate greenhouse gases and airborne toxins. Neither outcome is ideal for the environment.
![Attendees of SMC23 pose for their annual group photo in downtown Knoxville, TN.](/sites/default/files/styles/list_page_thumbnail/public/2023-09/2023-P12048.jpg?h=b18108c1&itok=nPUCBfNi)
ORNL hosted its annual Smoky Mountains Computational Sciences and Engineering Conference in person for the first time since the COVID-19 pandemic.
![As a scientist at Oak Ridge National Laboratory, Tugba Turnaoglu is investigating new thermal energy storage materials and ways to incorporate them into cost-effective and energy-efficient heat pump designs. Credit: Carlos Jones/ORNL, U.S. Dept of Energy](/sites/default/files/styles/list_page_thumbnail/public/2023-09/2023-P11283.jpg?h=c6980913&itok=vr7C7cTK)
The common sounds in the background of daily life – like a refrigerator’s hum, an air conditioner’s whoosh and a heat pump’s buzz – often go unnoticed. These noises, however, are the heartbeat of a healthy building and integral for comfort and convenience.
![Buildings technologies researcher Philip Boudreaux uses a camera and a technique known as background-oriented schlieren photography to identify air leak sources in a concrete block wall mock-up. Credit: ORNL, U.S. Dept. of Energy](/sites/default/files/styles/list_page_thumbnail/public/2023-08/2022-P02087.jpg?h=b6d03109&itok=IAUsD8K_)
Researchers at the Department of Energy’s Oak Ridge National Laboratory have created a new detection system that allows home energy auditors to see air leaking from a building in real time with the help of a camera.