Filter News
Area of Research
- (-) National Security (2)
- (-) Neutron Science (2)
- Biology and Environment (17)
- Building Technologies (3)
- Clean Energy (30)
- Climate and Environmental Systems (3)
- Computational Engineering (1)
- Computer Science (2)
- Isotopes (3)
- Materials (6)
- Mathematics (1)
- Nuclear Science and Technology (1)
- Quantum information Science (1)
- Supercomputing (4)
News Topics
- (-) Cybersecurity (1)
- (-) Environment (2)
- (-) Physics (1)
- Artificial Intelligence (1)
- Big Data (2)
- Bioenergy (1)
- Biomedical (2)
- Chemical Sciences (1)
- Computer Science (2)
- Coronavirus (1)
- Energy Storage (3)
- Grid (2)
- Materials (3)
- Materials Science (3)
- Microscopy (1)
- Nanotechnology (1)
- Neutron Science (23)
- Nuclear Energy (1)
- Quantum Science (1)
- Security (1)
- Space Exploration (1)
- Summit (1)
- Sustainable Energy (1)
- Transportation (2)
Media Contacts
![The D2U model categorizes user data by capturing behavior in all open programs throughout a user’s day. Credit: Nathan Armistead/ORNL, U.S. Dept. of Energy](/sites/default/files/styles/list_page_thumbnail/public/2021-09/User%20Emulation%20Graphic%20v1_0.jpg?h=8f74817f&itok=kZiQWuZI)
Oak Ridge National Laboratory researchers have created a technology that more realistically emulates user activities to improve cyber testbeds and ultimately prevent cyberattacks.
![A new computational approach by ORNL can more quickly scan large-scale satellite images, such as these of Puerto Rico, for more accurate mapping of complex infrastructure like buildings. Credit: Maxar Technologies and Dalton Lunga/Oak Ridge National Laboratory, U.S. Dept. of Energy](/sites/default/files/styles/list_page_thumbnail/public/2020-02/Puerto_Rico_Resflow9.png?h=a0a1befd&itok=5n2fss_e)
A novel approach developed by scientists at ORNL can scan massive datasets of large-scale satellite images to more accurately map infrastructure – such as buildings and roads – in hours versus days.
![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
![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.