![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
- (-) Electricity and Smart Grid (1)
- (-) Materials (60)
- (-) Neutron Science (13)
- (-) Supercomputing (15)
- Advanced Manufacturing (13)
- Biology and Environment (32)
- Building Technologies (1)
- Clean Energy (70)
- Climate and Environmental Systems (3)
- Computational Engineering (1)
- Computer Science (1)
- Functional Materials for Energy (1)
- Fusion and Fission (6)
- Fusion Energy (7)
- Isotopes (7)
- Materials Characterization (1)
- Materials for Computing (11)
- Materials Under Extremes (1)
- Mathematics (1)
- National Security (7)
- Nuclear Science and Technology (9)
- Nuclear Systems Modeling, Simulation and Validation (1)
- Quantum information Science (1)
- Transportation Systems (1)
News Type
News Topics
- (-) 3-D Printing/Advanced Manufacturing (13)
- (-) Advanced Reactors (5)
- (-) Cybersecurity (3)
- (-) Environment (10)
- (-) Isotopes (4)
- (-) Materials Science (35)
- (-) Microscopy (14)
- (-) Physics (7)
- (-) Polymers (9)
- (-) Space Exploration (4)
- Artificial Intelligence (6)
- Big Data (5)
- Bioenergy (6)
- Biology (6)
- Biomedical (9)
- Buildings (2)
- Chemical Sciences (12)
- Clean Water (1)
- Climate Change (5)
- Composites (5)
- Computer Science (23)
- Coronavirus (4)
- Critical Materials (8)
- Decarbonization (2)
- Energy Storage (19)
- Exascale Computing (4)
- Frontier (4)
- Fusion (6)
- Grid (2)
- High-Performance Computing (11)
- Irradiation (1)
- ITER (1)
- Machine Learning (3)
- Materials (41)
- Molten Salt (2)
- Nanotechnology (20)
- National Security (1)
- Neutron Science (33)
- Nuclear Energy (8)
- Partnerships (2)
- Quantum Computing (5)
- Quantum Science (8)
- Security (1)
- Simulation (4)
- Software (1)
- Summit (7)
- Sustainable Energy (7)
- Transformational Challenge Reactor (1)
- Transportation (11)
Media Contacts
![Materials—Engineering heat transport](/sites/default/files/styles/list_page_thumbnail/public/2019-05/Materials-Engineering_heat_transport.png?h=abd215d5&itok=PJPSWa9s)
Scientists have discovered a way to alter heat transport in thermoelectric materials, a finding that may ultimately improve energy efficiency as the materials
![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.
![ORNL researcher Karren More has been elected fellow of the Microscopy Society of America.](/sites/default/files/styles/list_page_thumbnail/public/2019-03/K_More_th.jpg?h=655057a4&itok=53tPHa-r)
OAK RIDGE, Tenn., March 22, 2019 – Karren Leslie More, a researcher at the Department of Energy’s Oak Ridge National Laboratory, has been elected fellow of the Microscopy Society of America (MSA) professional organization.
![Using neutrons from the TOPAZ beamline, which is optimal for locating hydrogen atoms in materials, ORNL researchers observed a single-crystal neutron diffraction structure of the insoluble carbonate salt formed by absorption of carbon dioxide from the air.](/sites/default/files/styles/list_page_thumbnail/public/2019-02/Carbon_capture_neutrons_0.jpg?h=4137a28c&itok=ZBLNFjNc)
Researchers used neutron scattering at Oak Ridge National Laboratory’s Spallation Neutron Source to investigate the effectiveness of a novel crystallization method to capture carbon dioxide directly from the air.
![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.
![Researchers used machine learning methods on the ORNL Compute and Data Environment for Science, or CADES, to map vegetation communities in the Kougarok Watershed on the Seward Peninsula of Alaska. The colors denote different types of vegetation, such as w Researchers used machine learning methods on the ORNL Compute and Data Environment for Science, or CADES, to map vegetation communities in the Kougarok Watershed on the Seward Peninsula of Alaska. The colors denote different types of vegetation, such as w](/sites/default/files/styles/list_page_thumbnail/public/rs2019_highlight_plot_3d.png?itok=5bROV_ys)
A team of scientists led by Oak Ridge National Laboratory used machine learning methods to generate a high-resolution map of vegetation growing in the remote reaches of the Alaskan tundra.
![Picture2.png Picture2.png](/sites/default/files/styles/list_page_thumbnail/public/Picture2_1.png?itok=IV4n9XEh)
Oak Ridge National Laboratory scientists studying fuel cells as a potential alternative to internal combustion engines used sophisticated electron microscopy to investigate the benefits of replacing high-cost platinum with a lower cost, carbon-nitrogen-manganese-based catalyst.
![Physics_silicon-detectors.jpg](/sites/default/files/styles/list_page_thumbnail/public/Physics_silicon-detectors.jpg?h=c920d705&itok=Q1fP5ZTi)
Physicists turned to the “doubly magic” tin isotope Sn-132, colliding it with a target at Oak Ridge National Laboratory to assess its properties as it lost a neutron to become Sn-131.
![ORNL researchers Gaute Hagen, Masaaki Matsuda, and Parans Paranthaman has been elected fellow of the American Physical Society.](/sites/default/files/styles/list_page_thumbnail/public/2018APSfellows.jpg?h=fb940651&itok=IDeULe_a)
Three researchers from the Department of Energy’s Oak Ridge National Laboratory have been elected fellows of the American Physical Society (APS). Fellows of the APS are recognized for their exceptional contributions to the physics enterprise in outstanding resear...
![B_Hudak_ORNL.jpg B_Hudak_ORNL.jpg](/sites/default/files/styles/list_page_thumbnail/public/B_Hudak_ORNL.jpg?itok=Os5uKm-q)
An Oak Ridge National Laboratory-led team used a scanning transmission electron microscope to selectively position single atoms below a crystal’s surface for the first time.