Filter News
Area of Research
- (-) Clean Energy (16)
- (-) Fuel Cycle Science and Technology (1)
- Advanced Manufacturing (2)
- Biology and Environment (6)
- Climate and Environmental Systems (2)
- Fusion and Fission (4)
- Fusion Energy (5)
- Isotopes (2)
- Materials (10)
- National Security (6)
- Neutron Science (5)
- Nuclear Science and Technology (23)
- Nuclear Systems Modeling, Simulation and Validation (2)
- Sensors and Controls (1)
- Supercomputing (9)
News Topics
- (-) Advanced Reactors (3)
- (-) Artificial Intelligence (3)
- (-) Chemical Sciences (2)
- (-) Climate Change (7)
- (-) Nuclear Energy (3)
- (-) Security (2)
- 3-D Printing/Advanced Manufacturing (20)
- Big Data (2)
- Bioenergy (10)
- Biology (2)
- Biomedical (3)
- Biotechnology (1)
- Clean Water (1)
- Composites (2)
- Computer Science (10)
- Coronavirus (7)
- Cybersecurity (2)
- Decarbonization (1)
- Energy Storage (17)
- Environment (20)
- Exascale Computing (1)
- Grid (9)
- High-Performance Computing (1)
- Isotopes (1)
- Machine Learning (4)
- Materials (2)
- Materials Science (9)
- Mathematics (1)
- Mercury (2)
- Microscopy (3)
- Molten Salt (1)
- Nanotechnology (4)
- Neutron Science (5)
- Physics (1)
- Polymers (4)
- Quantum Science (2)
- Space Exploration (1)
- Summit (3)
- Sustainable Energy (20)
- Transformational Challenge Reactor (2)
- Transportation (17)
Media Contacts
![Transformational Challenge Reactor Demonstration items](/sites/default/files/styles/list_page_thumbnail/public/2020-03/Press_release_image.jpg?h=b707efd5&itok=-Sxbmt8D)
Researchers at the Department of Energy’s Oak Ridge National Laboratory are refining their design of a 3D-printed nuclear reactor core, scaling up the additive manufacturing process necessary to build it, and developing methods
![Examples from the ORNL Overhead Vehicle Dataset, generated with images captured by GRIDSMART cameras. Image: Thomas Karnowski/ORNL](/sites/default/files/styles/list_page_thumbnail/public/2020-02/truckgrid-corrected-1024x745.png?h=bc62b519&itok=HY9xstgl)
Each year, approximately 6 billion gallons of fuel are wasted as vehicles wait at stop lights or sit in dense traffic with engines idling, according to US Department of Energy estimates.
A team of scientists led by Oak Ridge National Laboratory found that while all regions of the country can expect an earlier start to the growing season as temperatures rise, the trend is likely to become more variable year-over-year in hotter regions.
![Oak Ridge National Laboratory has signed a memorandum of understanding with the United Kingdom’s National Nuclear Laboratory to partner on various nuclear research and development efforts. Oak Ridge National Laboratory has signed a memorandum of understanding with the United Kingdom’s National Nuclear Laboratory to partner on various nuclear research and development efforts.](/sites/default/files/styles/list_page_thumbnail/public/NNL_MainImage.jpg?itok=8cSrtngA)
The United Kingdom’s National Nuclear Laboratory and the U.S. Department of Energy’s Oak Ridge National Laboratory have agreed to cooperate on a wide range of nuclear energy research and development efforts that leverage both organizations’ unique expertise and capabilities.
![Ryan Kerekes is leader of the RF, Communications, and Cyber-Physical Security Group at Oak Ridge National Laboratory. Photos by Genevieve Martin, ORNL. Ryan Kerekes is leader of the RF, Communications, and Cyber-Physical Security Group at Oak Ridge National Laboratory. Photos by Genevieve Martin, ORNL.](/sites/default/files/styles/list_page_thumbnail/public/Ryan%20Kerekes%20Profile%20lab1_0.jpg?itok=btnfhbaJ)
As leader of the RF, Communications, and Cyber-Physical Security Group at Oak Ridge National Laboratory, Kerekes heads an accelerated lab-directed research program to build virtual models of critical infrastructure systems like the power grid that can be used to develop ways to detect and repel cyber-intrusion and to make the network resilient when disruption occurs.
![The sensors measure parameters like temperature, chemicals and electric grid elements for industrial and electrical applications. Credit: Carlos Jones/Oak Ridge National Laboratory, U.S. Dept. of Energy The sensors measure parameters like temperature, chemicals and electric grid elements for industrial and electrical applications. Credit: Carlos Jones/Oak Ridge National Laboratory, U.S. Dept. of Energy](/sites/default/files/styles/list_page_thumbnail/public/drone%20inspecting%20EPB%20pole%20mounted%20transformers.jpg?itok=CiRIK4cC)
Brixon, Inc., has exclusively licensed a multiparameter sensor technology from the Department of Energy’s Oak Ridge National Laboratory. The integrated platform uses various sensors that measure physical and environmental parameters and respond to standard security applications.
For the past six years, some 140 scientists from five institutions have traveled to the Arctic Circle and beyond to gather field data as part of the Department of Energy-sponsored NGEE Arctic project. This article gives insight into how scientists gather the measurements that inform t...