Filter News
Area of Research
- (-) Advanced Manufacturing (4)
- (-) Neutron Science (5)
- (-) Nuclear Science and Technology (1)
- Clean Energy (15)
- Climate and Environmental Systems (1)
- Computational Engineering (1)
- Computer Science (8)
- Fusion Energy (5)
- Materials (24)
- National Security (4)
- Quantum information Science (3)
- Supercomputing (26)
- Transportation Systems (1)
News Topics
- (-) Computer Science (3)
- (-) Cybersecurity (1)
- (-) Fusion (2)
- (-) Machine Learning (1)
- (-) Materials Science (5)
- (-) Microscopy (1)
- (-) Quantum Science (1)
- 3-D Printing/Advanced Manufacturing (6)
- Advanced Reactors (4)
- Bioenergy (2)
- Biomedical (2)
- Clean Water (1)
- Composites (1)
- Energy Storage (3)
- Environment (4)
- Neutron Science (18)
- Nuclear Energy (11)
- Physics (2)
- Space Exploration (2)
- Sustainable Energy (1)
Media Contacts
ORNL computer scientist Catherine Schuman returned to her alma mater, Harriman High School, to lead Hour of Code activities and talk to students about her job as a researcher.
Researchers at Oak Ridge National Laboratory demonstrated that an additively manufactured polymer layer, when applied to carbon fiber reinforced plastic, or CFRP, can serve as an effective protector against aircraft lightning strikes.
As scientists study approaches to best sustain a fusion reactor, a team led by Oak Ridge National Laboratory investigated injecting shattered argon pellets into a super-hot plasma, when needed, to protect the reactor’s interior wall from high-energy runaway electrons.
Scientists at the U.S. Department of Energy’s Brookhaven National Laboratory have new experimental evidence and a predictive theory that solves a long-standing materials science mystery: why certain crystalline materials shrink when heated.
Researchers at the Department of Energy’s Oak Ridge National Laboratory have received five 2019 R&D 100 Awards, increasing the lab’s total to 221 since the award’s inception in 1963.
A team including Oak Ridge National Laboratory and University of Tennessee researchers demonstrated a novel 3D printing approach called Z-pinning that can increase the material’s strength and toughness by more than three and a half times compared to conventional additive manufacturing processes.
Using additive manufacturing, scientists experimenting with tungsten at Oak Ridge National Laboratory hope to unlock new potential of the high-performance heat-transferring material used to protect components from the plasma inside a fusion reactor. Fusion requires hydrogen isotopes to reach millions of degrees.
Scientists have discovered a way to alter heat transport in thermoelectric materials, a finding that may ultimately improve energy efficiency as the materials
Ionic conduction involves the movement of ions from one location to another inside a material. The ions travel through point defects, which are irregularities in the otherwise consistent arrangement of atoms known as the crystal lattice. This sometimes sluggish process can limit the performance and efficiency of fuel cells, batteries, and other energy storage technologies.
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.