Filter News
Area of Research
News Topics
- (-) Biology (56)
- (-) Neutron Science (45)
- 3-D Printing/Advanced Manufacturing (34)
- Advanced Reactors (7)
- Artificial Intelligence (40)
- Big Data (21)
- Bioenergy (48)
- Biomedical (28)
- Biotechnology (10)
- Buildings (17)
- Chemical Sciences (21)
- Clean Water (14)
- Climate Change (46)
- Composites (5)
- Computer Science (78)
- Coronavirus (17)
- Critical Materials (1)
- Cybersecurity (14)
- Decarbonization (43)
- Emergency (2)
- Energy Storage (28)
- Environment (100)
- Exascale Computing (22)
- Fossil Energy (4)
- Frontier (21)
- Fusion (28)
- Grid (22)
- High-Performance Computing (41)
- Hydropower (5)
- Isotopes (24)
- ITER (2)
- Machine Learning (19)
- Materials (39)
- Materials Science (40)
- Mathematics (5)
- Mercury (7)
- Microelectronics (2)
- Microscopy (19)
- Molten Salt (1)
- Nanotechnology (16)
- National Security (32)
- Net Zero (7)
- Nuclear Energy (52)
- Partnerships (13)
- Physics (25)
- Polymers (7)
- Quantum Computing (16)
- Quantum Science (26)
- Renewable Energy (1)
- Security (10)
- Simulation (27)
- Software (1)
- Space Exploration (11)
- Summit (30)
- Sustainable Energy (41)
- Transformational Challenge Reactor (3)
- Transportation (27)
Media Contacts
The BIO-SANS instrument, located at Oak Ridge National Laboratory’s High Flux Isotope Reactor, is the latest neutron scattering instrument to be retrofitted with state-of-the-art robotics and custom software. The sophisticated upgrade quadruples the number of samples the instrument can measure automatically and significantly reduces the need for human assistance.
The new section of tunnel will provide the turning and connecting point for the accelerator beamline between the existing particle accelerator at ORNL’s Spallation Neutron Source and the planned Second Target Station, or STS. When complete, the PPU project will increase accelerator power up to 2.8 megawatts from its current record-breaking 1.7 megawatts of beam power.
Plans to unite the capabilities of two cutting-edge technological facilities funded by the Department of Energy’s Office of Science promise to usher in a new era of dynamic structural biology. Through DOE’s Integrated Research Infrastructure, or IRI, initiative, the facilities will complement each other’s technologies in the pursuit of science despite being nearly 2,500 miles apart.
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.
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.
Scientists at ORNL have developed 3D-printed collimator techniques that can be used to custom design collimators that better filter out noise during different types of neutron scattering experiments
Astrophysicists at the State University of New York, Stony Brook and University of California, Berkeley, used the Oak Ridge Leadership Computing Facility’s Summit supercomputer to compare models of X-ray bursts in 2D and 3D.
New computational framework speeds discovery of fungal metabolites, key to plant health and used in drug therapies and for other uses.
Jack Orebaugh, a forensic anthropology major at the University of Tennessee, Knoxville, has a big heart for families with missing loved ones. When someone disappears in an area of dense vegetation, search and recovery efforts can be difficult, especially when a missing person’s last location is unknown. Recognizing the agony of not knowing what happened to a family or friend, Orebaugh decided to use his internship at the Department of Energy’s Oak Ridge National Laboratory to find better ways to search for lost and deceased people using cameras and drones.
The 2023 top science achievements from HFIR and SNS feature a broad range of materials research published in high impact journals such as Nature and Advanced Materials.