![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
- (-) Computational Engineering (1)
- (-) Fusion and Fission (6)
- (-) National Security (9)
- Advanced Manufacturing (1)
- Biology and Environment (35)
- Biology and Soft Matter (1)
- Clean Energy (49)
- Climate and Environmental Systems (2)
- Computer Science (3)
- Electricity and Smart Grid (2)
- Fusion Energy (6)
- Materials (24)
- Materials for Computing (3)
- Mathematics (1)
- Neutron Science (4)
- Nuclear Science and Technology (12)
- Nuclear Systems Modeling, Simulation and Validation (1)
- Quantum information Science (7)
- Sensors and Controls (1)
- Supercomputing (35)
News Topics
- (-) Advanced Reactors (3)
- (-) Climate Change (5)
- (-) Critical Materials (1)
- (-) Grid (6)
- (-) Physics (1)
- (-) Quantum Science (1)
- 3-D Printing/Advanced Manufacturing (4)
- Artificial Intelligence (8)
- Big Data (7)
- Bioenergy (3)
- Biology (3)
- Biomedical (1)
- Biotechnology (1)
- Buildings (2)
- Chemical Sciences (3)
- Clean Water (1)
- Composites (1)
- Computer Science (14)
- Coronavirus (2)
- Cybersecurity (9)
- Decarbonization (3)
- Energy Storage (4)
- Environment (7)
- Exascale Computing (1)
- Frontier (1)
- Fusion (14)
- High-Performance Computing (5)
- ITER (4)
- Machine Learning (9)
- Materials (1)
- Materials Science (2)
- Mathematics (1)
- Nanotechnology (1)
- National Security (22)
- Net Zero (1)
- Neutron Science (2)
- Nuclear Energy (19)
- Partnerships (1)
- Security (7)
- Simulation (3)
- Summit (2)
- Sustainable Energy (5)
- Transportation (2)
Media Contacts
![ORNL used novel additive manufacturing techniques to 3D print channel fasteners for Framatome’s boiling water reactor fuel assembly. Four components, like the one shown here, were installed at the TVA Browns Ferry nuclear plant. Credit: Framatome](/sites/default/files/styles/list_page_thumbnail/public/2021-08/3D-printed%20channel%20fastener_0.jpg?h=17d1be53&itok=xLToVHZi)
Four first-of-a-kind 3D-printed fuel assembly brackets, produced at the Department of Energy’s Manufacturing Demonstration Facility at Oak Ridge National Laboratory, have been installed and are now under routine operating
![Deborah Frincke, one of the nation’s preeminent computer scientists and cybersecurity experts, serves as associate laboratory director of ORNL’s National Security Science Directorate. Credit: Carlos Jones/ORNL, U.S. Dept. of Energy](/sites/default/files/styles/list_page_thumbnail/public/2021-05/Deborah%20Frincke%20profile_0.jpg?h=8caed45b&itok=0eTC4gMH)
Deborah Frincke, one of the nation’s preeminent computer scientists and cybersecurity experts, serves as associate laboratory director of ORNL’s National Security Science Directorate. Credit: Carlos Jones/ORNL, U.S. Dept. of Energy
![Urban climate modeling](/sites/default/files/styles/list_page_thumbnail/public/2021-03/urbanclimate_sized.jpeg?h=0d9d21a1&itok=-ICe9HqY)
Researchers at Oak Ridge National Laboratory have identified a statistical relationship between the growth of cities and the spread of paved surfaces like roads and sidewalks. These impervious surfaces impede the flow of water into the ground, affecting the water cycle and, by extension, the climate.
![These fuel assembly brackets, manufactured by ORNL in partnership with Framatome and Tennessee Valley Authority, are the first 3D-printed safety-related components to be inserted into a nuclear power plant. Credit: Fred List/ORNL, U.S. Dept. of Energy](/sites/default/files/styles/list_page_thumbnail/public/2020-10/FramatomeCB1.jpg?h=7c790887&itok=oVGkqZYZ)
The Transformational Challenge Reactor, or TCR, a microreactor built using 3D printing and other new advanced technologies, could be operational by 2024.
![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.
![As part of a preliminary study, ORNL scientists used critical location data collected from Twitter to map the location of certain power outages across the United States.](/sites/default/files/styles/list_page_thumbnail/public/2019-02/PowerOutageTweets_map_0.png?h=6448fdc1&itok=AUit-O2Y)
Gleaning valuable data from social platforms such as Twitter—particularly to map out critical location information during emergencies— has become more effective and efficient thanks to Oak Ridge National Laboratory.