Filter News
Area of Research
- (-) Computational Engineering (2)
- (-) Neutron Science (42)
- Advanced Manufacturing (6)
- Biological Systems (1)
- Biology and Environment (39)
- Clean Energy (128)
- Climate and Environmental Systems (1)
- Computational Biology (2)
- Computer Science (9)
- Electricity and Smart Grid (3)
- Functional Materials for Energy (1)
- Fusion and Fission (9)
- Fusion Energy (2)
- Isotope Development and Production (1)
- Isotopes (7)
- Materials (99)
- Materials Characterization (1)
- Materials for Computing (18)
- Materials Under Extremes (1)
- National Security (24)
- Nuclear Science and Technology (5)
- Quantum information Science (1)
- Sensors and Controls (1)
- Supercomputing (67)
- Transportation Systems (2)
News Topics
- (-) Artificial Intelligence (7)
- (-) Biomedical (12)
- (-) Fossil Energy (1)
- (-) Materials Science (23)
- (-) Transportation (5)
- 3-D Printing/Advanced Manufacturing (6)
- Advanced Reactors (1)
- Big Data (3)
- Bioenergy (6)
- Biology (5)
- Biotechnology (1)
- Chemical Sciences (2)
- Clean Water (3)
- Climate Change (2)
- Composites (1)
- Computer Science (16)
- Coronavirus (8)
- Cybersecurity (1)
- Decarbonization (2)
- Energy Storage (6)
- Environment (9)
- Frontier (1)
- Fusion (1)
- High-Performance Computing (3)
- Machine Learning (4)
- Materials (14)
- Mathematics (2)
- Microscopy (3)
- Nanotechnology (10)
- National Security (2)
- Neutron Science (99)
- Nuclear Energy (3)
- Physics (9)
- Polymers (1)
- Quantum Computing (1)
- Quantum Science (7)
- Security (2)
- Space Exploration (3)
- Summit (7)
- Sustainable Energy (2)
Media Contacts
![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.
![ORNL researchers Todd Toops, Charles Finney, and Melanie DeBusk (left to right) hold an example of a particulate filter used to collect harmful emissions in vehicles. ORNL researchers Todd Toops, Charles Finney, and Melanie DeBusk (left to right) hold an example of a particulate filter used to collect harmful emissions in vehicles.](/sites/default/files/styles/list_page_thumbnail/public/news/images/CG-1D%20user%20-%20ETSD_Toops-2878R_r1.jpg?itok=sRbVXIkF)
Researchers are looking to neutrons for new ways to save fuel during the operation of filters that clean the soot, or carbon and ash-based particulate matter, emitted by vehicles. A team of researchers from the Energy and Transportation Science Division at the Department of En...
![ORNL Image](/sites/default/files/styles/list_page_thumbnail/public/2017-S00094_2.jpg?itok=ZGWBnMOv)
Researchers used neutrons to probe a running engine at ORNL’s Spallation Neutron Source
![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.