Filter News
Area of Research
News Topics
- (-) Summit (7)
- 3-D Printing/Advanced Manufacturing (23)
- Advanced Reactors (8)
- Artificial Intelligence (19)
- Big Data (8)
- Bioenergy (18)
- Biology (13)
- Biomedical (5)
- Biotechnology (5)
- Buildings (7)
- Chemical Sciences (12)
- Clean Water (3)
- Climate Change (13)
- Composites (5)
- Computer Science (34)
- Coronavirus (3)
- Critical Materials (4)
- Cybersecurity (8)
- Decarbonization (12)
- Education (3)
- Energy Storage (17)
- Environment (23)
- Exascale Computing (4)
- Frontier (6)
- Fusion (7)
- Grid (10)
- High-Performance Computing (13)
- Hydropower (1)
- Irradiation (1)
- Isotopes (3)
- Machine Learning (8)
- Materials (33)
- Materials Science (24)
- Mercury (1)
- Microscopy (7)
- Molten Salt (2)
- Nanotechnology (7)
- National Security (4)
- Net Zero (2)
- Neutron Science (27)
- Nuclear Energy (15)
- Partnerships (18)
- Physics (8)
- Polymers (3)
- Quantum Computing (6)
- Quantum Science (14)
- Renewable Energy (1)
- Security (4)
- Simulation (9)
- Space Exploration (3)
- Sustainable Energy (15)
- Transportation (22)
Media Contacts
A team from DOE’s Oak Ridge, Los Alamos and Sandia National Laboratories has developed a new solver algorithm that reduces the total run time of the Model for Prediction Across Scales-Ocean, or MPAS-Ocean, E3SM’s ocean circulation model, by 45%.
![Computational systems biologists at ORNL worked with the U.S. Department of Veterans Affairs and other institutions to identify 139 locations across the human genome tied to risk factors for varicose veins, marking a first step in the development of new treatments. Credit: Andy Sproles/ORNL, U.S. Dept. of Energy](/sites/default/files/styles/list_page_thumbnail/public/2023-01/vein06_0.jpg?h=d32448e0&itok=ItaGWCo5)
As part of a multi-institutional research project, scientists at ORNL leveraged their computational systems biology expertise and the largest, most diverse set of health data to date to explore the genetic basis of varicose veins.
![Summit supercomputer](/sites/default/files/styles/list_page_thumbnail/public/2019-11/2018-P02707_0.jpg?h=542d824b&itok=ron7cLQp)
The U.S. Department of Energy’s Office of Science announced allocations of supercomputer access to 47 science projects for 2020.
![Summit supercomputer](/sites/default/files/styles/list_page_thumbnail/public/2019-09/42957291821_d77b1c6051_o_0.jpg?h=b241dec4&itok=K_s_UmII)
Processes like manufacturing aircraft parts, analyzing data from doctors’ notes and identifying national security threats may seem unrelated, but at the U.S. Department of Energy’s Oak Ridge National Laboratory, artificial intelligence is improving all of these tasks.
![Virtual universes](/sites/default/files/styles/list_page_thumbnail/public/2019-04/Virtual_universes_0.jpg?h=91594b4a&itok=dhv4iPBH)
Using Summit, the world’s most powerful supercomputer housed at Oak Ridge National Laboratory, a team led by Argonne National Laboratory ran three of the largest cosmological simulations known to date.
![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-led collaboration solves a beta-decay puzzle with advanced nuclear models](/sites/default/files/styles/list_page_thumbnail/public/2019-03/decay_coverSize_4%5B21%5D_0.jpg?h=843037ec&itok=BU6x1GD8)
OAK RIDGE, Tenn., March 11, 2019—An international collaboration including scientists at the Department of Energy’s Oak Ridge National Laboratory solved a 50-year-old puzzle that explains why beta decays of atomic nuclei