![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 (21)
- Biology and Environment (37)
- Building Technologies (1)
- Clean Energy (99)
- Computational Engineering (1)
- Computer Science (1)
- Fusion and Fission (30)
- Fusion Energy (15)
- Isotope Development and Production (1)
- Isotopes (26)
- Materials (53)
- Materials for Computing (6)
- Mathematics (1)
- National Security (20)
- Neutron Science (13)
- Nuclear Science and Technology (27)
- Nuclear Systems Modeling, Simulation and Validation (1)
- Quantum information Science (2)
- Renewable Energy (1)
- Supercomputing (37)
News Type
News Topics
- (-) 3-D Printing/Advanced Manufacturing (113)
- (-) Advanced Reactors (31)
- (-) Clean Water (28)
- (-) Composites (24)
- (-) Cybersecurity (34)
- (-) Exascale Computing (35)
- (-) Fusion (53)
- (-) Hydropower (11)
- (-) Isotopes (50)
- (-) Space Exploration (25)
- Artificial Intelligence (88)
- Big Data (48)
- Bioenergy (90)
- Biology (98)
- Biomedical (56)
- Biotechnology (21)
- Buildings (50)
- Chemical Sciences (62)
- Climate Change (93)
- Computer Science (180)
- Coronavirus (45)
- Critical Materials (25)
- Decarbonization (73)
- Education (4)
- Element Discovery (1)
- Emergency (2)
- Energy Storage (101)
- Environment (181)
- Fossil Energy (6)
- Frontier (39)
- Grid (59)
- High-Performance Computing (81)
- Irradiation (2)
- ITER (7)
- Machine Learning (46)
- Materials (135)
- Materials Science (128)
- Mathematics (8)
- Mercury (12)
- Microelectronics (3)
- Microscopy (47)
- Molten Salt (8)
- Nanotechnology (54)
- National Security (57)
- Net Zero (13)
- Neutron Science (123)
- Nuclear Energy (100)
- Partnerships (44)
- Physics (56)
- Polymers (29)
- Quantum Computing (33)
- Quantum Science (66)
- Renewable Energy (2)
- Security (23)
- Simulation (46)
- Software (1)
- Statistics (3)
- Summit (56)
- Sustainable Energy (119)
- Transformational Challenge Reactor (7)
- Transportation (87)
Media Contacts
![ORNL researchers printed thin metal walls using large-scale metal additive manufacturing, a wire-arc process that demonstrated stability, uniformity and precise geometry throughout the deposition. The method could be a viable option for large-scale additive manufacturing of metal components. ORNL collaborated with industry partner Lincoln Electric. Credit: Oak Ridge National Laboratory, U.S. Dept. of Energy](/sites/default/files/styles/list_page_thumbnail/public/2019-04/Metal_print_1_0.png?h=def6dc7e&itok=0uzrZAMc)
A novel additive manufacturing method developed by researchers at Oak Ridge National Laboratory could be a promising alternative for low-cost, high-quality production of large-scale metal parts with less material waste.
![Small modular reactor computer simulation](/sites/default/files/styles/list_page_thumbnail/public/2019-04/Nuclear_simulation_scale-up.jpg?h=5992a83f&itok=A0oscIPL)
In a step toward advancing small modular nuclear reactor designs, scientists at Oak Ridge National Laboratory have run reactor simulations on ORNL supercomputer Summit with greater-than-expected computational efficiency.
![Scott Smith holding machined aluminum part](/sites/default/files/styles/list_page_thumbnail/public/2019-04/Scott%20SMith%201_0.png?h=250d6eb1&itok=qG5uPX7O)
When Scott Smith looks at a machine tool, he thinks not about what the powerful equipment used to shape metal can do – he’s imagining what it could do with the right added parts and strategies. As ORNL’s leader for a newly formed group, Machining and Machine Tool Research, Smith will have the opportunity to do just that.
![Low-cost, compact, printed sensor that can collect and transmit data on electrical appliances for better load monitoring](/sites/default/files/styles/list_page_thumbnail/public/2019-03/2019-P01301_0.jpg?h=c6980913&itok=y0S4bq0p)
Scientists at Oak Ridge National Laboratory have developed a low-cost, printed, flexible sensor that can wrap around power cables to precisely monitor electrical loads from household appliances to support grid operations.
![Desalination diagram](/sites/default/files/styles/list_page_thumbnail/public/2019-04/DesalDiagram-_0.jpg?h=d4f5ec8a&itok=-yhECJ4V)
A team of scientists led by Oak Ridge National Laboratory used carbon nanotubes to improve a desalination process that attracts and removes ionic compounds such as salt from water using charged electrodes.
![Alex Roschli in front of BAAM](/sites/default/files/styles/list_page_thumbnail/public/2019-03/2018-p09585.jpg?h=af53702d&itok=YVD6zmU4)
Alex Roschli is no stranger to finding himself in unique situations. After all, the early career researcher in ORNL’s Manufacturing Systems Research group bears a last name that only 29 other people share in the United States, and he’s certain he’s the only Roschli (a moniker that hails from Switzerland) with the first name Alex.
![The concrete parts are installed in a residential and commercial tower (above center and below) on the site of the Domino Sugar Factory along the waterfront in Brooklyn. Windows in the tower resemble sugar crystals. Image credit: Gate Precast](/sites/default/files/styles/list_page_thumbnail/public/2019-03/392_4.jpg?h=2e111cc1&itok=PaciKdQX)
A residential and commercial tower under development in Brooklyn that is changing the New York City skyline has its roots in research at the Department of Energy’s Oak Ridge National Laboratory.
![An ORNL-developed graphite foam, which could be used in plasma-facing components in fusion reactors, performed well during testing at the Wendlestein 7-X stellarator in Germany.](/sites/default/files/styles/list_page_thumbnail/public/2019-02/W7-XPlasmaExposure_0.jpg?h=d5d04e3b&itok=uKiauhdF)
Scientists have tested a novel heat-shielding graphite foam, originally created at Oak Ridge National Laboratory, at Germany’s Wendelstein 7-X stellarator with promising results for use in plasma-facing components of fusion reactors.
OAK RIDGE, Tenn., Feb. 12, 2019—A team of researchers from the Department of Energy’s Oak Ridge and Los Alamos National Laboratories has partnered with EPB, a Chattanooga utility and telecommunications company, to demonstrate the effectiveness of metro-scale quantum key distribution (QKD).