![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
- (-) Neutron Science (2)
- (-) Supercomputing (11)
- Advanced Manufacturing (11)
- Biology and Environment (4)
- Building Technologies (1)
- Clean Energy (26)
- Computational Biology (1)
- Computational Engineering (1)
- Computer Science (5)
- Fusion Energy (2)
- Materials (9)
- Materials for Computing (3)
- National Security (2)
- Quantum information Science (3)
News Topics
- (-) Big Data (4)
- (-) Frontier (1)
- (-) Machine Learning (1)
- (-) Physics (1)
- (-) Quantum Science (4)
- (-) Summit (6)
- Advanced Reactors (1)
- Artificial Intelligence (2)
- Bioenergy (1)
- Biology (1)
- Biomedical (6)
- Chemical Sciences (2)
- Climate Change (2)
- Computer Science (16)
- Coronavirus (2)
- Critical Materials (3)
- Energy Storage (3)
- Environment (5)
- Exascale Computing (1)
- Fusion (1)
- High-Performance Computing (3)
- Materials (4)
- Materials Science (4)
- Microscopy (1)
- Nanotechnology (2)
- Neutron Science (23)
- Nuclear Energy (2)
- Polymers (2)
- Quantum Computing (4)
- Simulation (1)
- Space Exploration (2)
- Sustainable Energy (1)
- Transportation (2)
Media Contacts
![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.
![18-G01703 PinchPoint-v2.jpg 18-G01703 PinchPoint-v2.jpg](/sites/default/files/styles/list_page_thumbnail/public/18-G01703%20PinchPoint-v2.jpg?itok=paJUPDI1)
Researchers used neutron scattering at Oak Ridge National Laboratory’s Spallation Neutron Source to investigate bizarre magnetic behavior, believed to be a possible quantum spin liquid rarely found in a three-dimensional material. QSLs are exotic states of matter where magnetism continues to fluctuate at low temperatures instead of “freezing” into aligned north and south poles as with traditional magnets.