![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
- Advanced Manufacturing (2)
- Biological Systems (1)
- Biology and Environment (56)
- Building Technologies (1)
- Clean Energy (64)
- Computational Engineering (1)
- Computer Science (2)
- Electricity and Smart Grid (1)
- Energy Sciences (1)
- Fuel Cycle Science and Technology (1)
- Fusion and Fission (20)
- Fusion Energy (3)
- Isotope Development and Production (1)
- Isotopes (16)
- Materials (78)
- Materials Characterization (2)
- Materials Under Extremes (1)
- National Security (28)
- Neutron Science (33)
- Nuclear Science and Technology (2)
- Supercomputing (73)
Date
News Topics
- 3-D Printing/Advanced Manufacturing (35)
- Advanced Reactors (6)
- Artificial Intelligence (48)
- Big Data (20)
- Bioenergy (33)
- Biology (42)
- Biomedical (13)
- Biotechnology (11)
- Buildings (27)
- Chemical Sciences (38)
- Clean Water (9)
- Climate Change (52)
- Composites (11)
- Computer Science (44)
- Coronavirus (4)
- Critical Materials (11)
- Cybersecurity (9)
- Decarbonization (51)
- Education (4)
- Emergency (2)
- Energy Storage (30)
- Environment (63)
- Exascale Computing (21)
- Fossil Energy (5)
- Frontier (25)
- Fusion (15)
- Grid (23)
- High-Performance Computing (48)
- Hydropower (3)
- Irradiation (2)
- Isotopes (22)
- ITER (1)
- Machine Learning (24)
- Materials (73)
- Materials Science (31)
- Mathematics (6)
- Mercury (2)
- Microelectronics (3)
- Microscopy (9)
- Molten Salt (1)
- Nanotechnology (9)
- National Security (38)
- Net Zero (11)
- Neutron Science (42)
- Nuclear Energy (31)
- Partnerships (36)
- Physics (19)
- Polymers (9)
- Quantum Computing (23)
- Quantum Science (21)
- Renewable Energy (2)
- Security (5)
- Simulation (43)
- Software (1)
- Space Exploration (7)
- Statistics (2)
- Summit (13)
- Sustainable Energy (35)
- Transportation (30)
Media Contacts
![Oak Ridge National Laboratory researchers took a connected and automated vehicle out of the virtual proving ground and onto a public road to determine energy savings when it is operated under predictive control strategies. Credit: ORNL, U.S. Dept. of Energy](/sites/default/files/styles/list_page_thumbnail/public/2023-11/CAV_image02_0.jpg?h=d1cb525d&itok=0cK78ri0)
ORNL researchers determined that a connected and automated vehicle, or CAV, traveling on a multilane highway with integrated traffic light timing control can maximize energy efficiency and achieve up to 27% savings.
![red and green sphagnum moss](/sites/default/files/styles/list_page_thumbnail/public/2023-10/2022-P05000_0.jpg?h=971886de&itok=7xwMranw)
A type of peat moss has surprised scientists with its climate resilience: Sphagnum divinum is actively speciating in response to hot, dry conditions.
![Anne Campbell portrait](/sites/default/files/styles/list_page_thumbnail/public/2023-10/2022-P03479_0.jpg?h=8f9cfe54&itok=voDYwXzW)
The Minerals, Metals & Materials Society, or TMS, has chosen ORNL's Anne Campbell to receive its Structural Materials Division Young Leaders Professional Development Award.
![ORNL researchers Ganesh Ghimire, Sudershan Gangrade, Shih-Chieh Kao and Michael Kelleher](/sites/default/files/styles/list_page_thumbnail/public/2023-10/AFW%20TRITON%20Group%20Photo_1.jpg?h=8f9cfe54&itok=bHFjiWQU)
ORNL researchers tested a new modeling framework that simulates a flood event from precipitation to inundation.
![Two hybrid poplar plants, middle and right, engineered with the PtrXB38 hub gene exhibited a drastic increase in root and callus formation compared with a wild-type control plant, left. Credit: Tao Yao/ORNL, U.S. Dept. of Energy](/sites/default/files/styles/list_page_thumbnail/public/2023-10/Poplar%20root%20story%20tip%20as%20JPEG_0.jpg?h=7bc542ef&itok=HNxpeEt6)
Oak Ridge National Laboratory scientists identified a gene “hotspot” in the poplar tree that triggers dramatically increased root growth. The discovery supports development of better bioenergy crops and other plants that can thrive in difficult conditions while storing more carbon belowground.
![ORNL researcher Zackary Snow compares data from different types of images collected during and after metal parts were additively manufactured using a powder bed printer like the one behind him. Credit: Carlos Jones/ORNL, U.S. Dept. of Energy](/sites/default/files/styles/list_page_thumbnail/public/2023-10/2023-P09568_0.jpg?h=c6980913&itok=R9FLFSIQ)
Researchers at the Department of Energy’s Oak Ridge National Laboratory have improved flaw detection to increase confidence in metal parts that are 3D-printed using laser powder bed fusion.
![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.
![Photo 1: Event organizers from the Nuclear Energy Fuel Cycle Division. Credit: Carol Morgan/ORNL, U.S. Dept. of Energy](/sites/default/files/styles/list_page_thumbnail/public/2023-10/2023-p15692.jpg?h=c6980913&itok=ommiWsy2)
The heat is on at this year’s Molten Salt Reactor Workshop – where top research and industry minds are melding to advance development on molten salt technology – at ORNL.
![Techstars Industries of the Future Accelerator, a partnership among Techstars, ORNL, the Tennessee Valley Authority and the University of Tennessee System, is based in downtown Knoxville. Credit: Shutterstock](/sites/default/files/styles/list_page_thumbnail/public/2023-10/knoxville-downtown_0.jpg?h=e75ab034&itok=vKoT2pOm)
The application to participate in the third cohort of the Techstars Industries of the Future Accelerator in Knoxville, Tennessee, is open through Nov. 29, 2023.
![Formal headshot of ORNL Director Stephen Streiffer](/sites/default/files/styles/list_page_thumbnail/public/2023-10/Stephen%20Streiffer%20ORNL%20Director-1.jpg?h=8f9cfe54&itok=WiAMHEXW)
Stephen Streiffer began his tenure as ORNL Director with a focus on enabling staff members, an awareness of the laboratory’s rich history and a commitment to addressing the most significant scientific and technical challenges.