Filter News
Area of Research
- Advanced Manufacturing (9)
- Biology and Environment (2)
- Clean Energy (25)
- Computer Science (1)
- Fusion and Fission (1)
- Fusion Energy (10)
- Materials (9)
- Materials for Computing (2)
- National Security (2)
- Neutron Science (3)
- Nuclear Science and Technology (8)
- Nuclear Systems Modeling, Simulation and Validation (1)
- Quantum information Science (2)
- Supercomputing (10)
News Type
News Topics
- (-) 3-D Printing/Advanced Manufacturing (25)
- (-) Advanced Reactors (15)
- (-) Bioenergy (11)
- (-) Cybersecurity (6)
- (-) Fusion (9)
- Artificial Intelligence (11)
- Big Data (8)
- Biology (3)
- Biomedical (14)
- Biotechnology (1)
- Buildings (1)
- Chemical Sciences (3)
- Clean Water (3)
- Climate Change (9)
- Composites (3)
- Computer Science (42)
- Coronavirus (12)
- Critical Materials (2)
- Decarbonization (1)
- Energy Storage (19)
- Environment (26)
- Exascale Computing (2)
- Frontier (3)
- Grid (8)
- High-Performance Computing (2)
- Isotopes (6)
- Machine Learning (10)
- Materials (2)
- Materials Science (41)
- Microscopy (8)
- Molten Salt (3)
- Nanotechnology (17)
- National Security (2)
- Neutron Science (33)
- Nuclear Energy (23)
- Physics (9)
- Polymers (7)
- Quantum Science (14)
- Security (3)
- Space Exploration (4)
- Summit (15)
- Sustainable Energy (26)
- Transformational Challenge Reactor (2)
- Transportation (18)
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.
![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.
![carbon nanospikes carbon nanospikes](/sites/default/files/styles/list_page_thumbnail/public/carbon_nanospikes.jpg?itok=D0GNAvH4)
OAK RIDGE, Tenn., March 1, 2019—ReactWell, LLC, has licensed a novel waste-to-fuel technology from the Department of Energy’s Oak Ridge National Laboratory to improve energy conversion methods for cleaner, more efficient oil and gas, chemical and
![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).