![Sphere that has the top right fourth removed (exposed) Colors from left are orange, dark blue with orange dots, light blue with horizontal lines, then black. Inside the exposure is green and black with boxes.](/sites/default/files/styles/featured_square_large/public/2024-06/slicer.jpg?h=56311bf6&itok=bCZz09pJ)
Filter News
Area of Research
- (-) Computer Science (16)
- (-) Fusion Energy (4)
- (-) Neutron Science (46)
- Advanced Manufacturing (7)
- Biological Systems (1)
- Biology and Environment (109)
- Biology and Soft Matter (1)
- Building Technologies (1)
- Clean Energy (98)
- Climate and Environmental Systems (5)
- Computational Biology (2)
- Computational Engineering (3)
- Electricity and Smart Grid (1)
- Functional Materials for Energy (1)
- Fusion and Fission (7)
- Isotope Development and Production (1)
- Isotopes (27)
- Materials (109)
- Materials Characterization (1)
- Materials for Computing (19)
- Materials Under Extremes (1)
- Mathematics (1)
- National Security (24)
- Nuclear Science and Technology (12)
- Quantum information Science (6)
- Supercomputing (113)
- Transportation Systems (1)
News Topics
- (-) Biomedical (11)
- (-) Computer Science (28)
- (-) Environment (9)
- (-) Materials Science (26)
- (-) Space Exploration (3)
- 3-D Printing/Advanced Manufacturing (7)
- Advanced Reactors (8)
- Artificial Intelligence (12)
- Big Data (6)
- Bioenergy (6)
- Biology (5)
- Biotechnology (1)
- Buildings (1)
- Chemical Sciences (2)
- Clean Water (2)
- Climate Change (1)
- Composites (1)
- Coronavirus (8)
- Cybersecurity (2)
- Decarbonization (2)
- Energy Storage (8)
- Exascale Computing (1)
- Fossil Energy (1)
- Frontier (2)
- Fusion (14)
- Grid (2)
- High-Performance Computing (4)
- Machine Learning (6)
- Materials (15)
- Mathematics (1)
- Microscopy (3)
- Nanotechnology (10)
- National Security (2)
- Neutron Science (99)
- Nuclear Energy (13)
- Physics (9)
- Polymers (1)
- Quantum Computing (1)
- Quantum Science (9)
- Security (2)
- Summit (8)
- Sustainable Energy (6)
- Transportation (5)
Media Contacts
![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.
![2018-P07635 BL-6 user - Univ of Guelph-6004R_sm[2].jpg 2018-P07635 BL-6 user - Univ of Guelph-6004R_sm[2].jpg](/sites/default/files/styles/list_page_thumbnail/public/2018-P07635%20BL-6%20user%20-%20Univ%20of%20Guelph-6004R_sm%5B2%5D.jpg?itok=DUdZNt_q)
A team of scientists, led by University of Guelph professor John Dutcher, are using neutrons at ORNL’s Spallation Neutron Source to unlock the secrets of natural nanoparticles that could be used to improve medicines.
![Vanadium atoms (blue) have unusually large thermal vibrations that stabilize the metallic state of a vanadium dioxide crystal. Red depicts oxygen atoms.](/sites/default/files/styles/list_page_thumbnail/public/2020-06/82289_web.jpg?h=05d1a54d&itok=_5hHRzzR)
For more than 50 years, scientists have debated what turns particular oxide insulators, in which electrons barely move, into metals, in which electrons flow freely.