Filter News
Area of Research
News Topics
- (-) Materials Science (13)
- (-) Neutron Science (10)
- (-) Simulation (11)
- 3-D Printing/Advanced Manufacturing (10)
- Advanced Reactors (3)
- Artificial Intelligence (22)
- Big Data (8)
- Bioenergy (10)
- Biology (11)
- Biomedical (5)
- Biotechnology (5)
- Buildings (13)
- Chemical Sciences (12)
- Clean Water (3)
- Climate Change (19)
- Composites (4)
- Computer Science (17)
- Critical Materials (3)
- Decarbonization (20)
- Education (1)
- Emergency (1)
- Energy Storage (8)
- Environment (18)
- Exascale Computing (5)
- Fossil Energy (2)
- Frontier (6)
- Fusion (4)
- Grid (6)
- High-Performance Computing (13)
- Isotopes (11)
- ITER (1)
- Machine Learning (8)
- Materials (13)
- Mathematics (2)
- Microscopy (2)
- Nanotechnology (2)
- National Security (13)
- Net Zero (5)
- Nuclear Energy (7)
- Partnerships (11)
- Physics (3)
- Polymers (5)
- Quantum Computing (9)
- Quantum Science (11)
- Security (2)
- Space Exploration (3)
- Statistics (2)
- Summit (4)
- Sustainable Energy (16)
- Transportation (12)
Media Contacts
Computational scientists at ORNL have published a study that questions a long-accepted factor in simulating the molecular dynamics of water: the 2 femtosecond time step. According to the team’s findings, using anything greater than a 0.5 femtosecond time step can introduce errors in both the dynamics and thermodynamics when simulating water using a rigid-body description.
Scientists at the Department of Energy’s Oak Ridge National Laboratory have developed lubricant additives that protect both water turbine equipment and the surrounding environment.
The U.S. Environmental Protection Agency has approved the registration and use of a renewable gasoline blendstock developed by Vertimass LLC and ORNL that can significantly reduce the emissions profile of vehicles when added to conventional fuels.
Simulations performed on the Summit supercomputer at ORNL are cutting through that time and expense by helping researchers digitally customize the ideal alloy.
Groundwater withdrawals are expected to peak in about one-third of the world’s basins by 2050, potentially triggering significant trade and agriculture shifts, a new analysis finds.
ORNL researchers modeled how hurricane cloud cover would affect solar energy generation as a storm followed 10 possible trajectories over the Caribbean and Southern U.S.
Scientists at ORNL have developed a method that demonstrates how fiber-reinforced polymer composite materials used in the automotive, aerospace and renewable energy industries can be made stronger and tougher to better withstand mechanical or structural stresses over time.
Thomas Proffen, a neutron scattering scientist at ORNL and founder of Oak Ridge Computer Science Girls, was recognized with an award from the National Center for Women & Information Technology, or NCWIT. In addition, one of his students received a national honor from the organization.
Researchers simulated a key quantum state at one of the largest scales reported, with support from the Quantum Computing User Program, or QCUP, at ORNL.
ORNL’s Erin Webb is co-leading a new Circular Bioeconomy Systems Convergent Research Initiative focused on advancing production and use of renewable carbon from Tennessee to meet societal needs.