Filter News
Area of Research
News Topics
- (-) Composites (1)
- (-) Computer Science (5)
- (-) Coronavirus (2)
- (-) Materials Science (10)
- (-) Nuclear Energy (13)
- (-) Polymers (2)
- 3-D Printing/Advanced Manufacturing (4)
- Advanced Reactors (3)
- Artificial Intelligence (1)
- Big Data (2)
- Bioenergy (1)
- Biomedical (2)
- Cybersecurity (1)
- Energy Storage (3)
- Environment (1)
- Exascale Computing (1)
- Fusion (5)
- Grid (1)
- Isotopes (3)
- Machine Learning (2)
- Mathematics (1)
- Microscopy (2)
- Molten Salt (1)
- Nanotechnology (3)
- Neutron Science (4)
- Physics (5)
- Security (1)
- Space Exploration (1)
- Summit (1)
- Transformational Challenge Reactor (3)
- Transportation (2)
Media Contacts
About 60 years ago, scientists discovered that a certain rare earth metal-hydrogen mixture, yttrium, could be the ideal moderator to go inside small, gas-cooled nuclear reactors.
Radioactive isotopes power some of NASA’s best-known spacecraft. But predicting how radiation emitted from these isotopes might affect nearby materials is tricky
The inside of future nuclear fusion energy reactors will be among the harshest environments ever produced on Earth. What’s strong enough to protect the inside of a fusion reactor from plasma-produced heat fluxes akin to space shuttles reentering Earth’s atmosphere?
It’s a new type of nuclear reactor core. And the materials that will make it up are novel — products of Oak Ridge National Laboratory’s advanced materials and manufacturing technologies.
As CASL ends and transitions to VERA Users Group, ORNL looks at the history of the program and its impact on the nuclear industry.
Scientists seeking ways to improve a battery’s ability to hold a charge longer, using advanced materials that are safe, stable and efficient, have determined that the materials themselves are only part of the solution.
Lithium, the silvery metal that powers smart phones and helps treat bipolar disorders, could also play a significant role in the worldwide effort to harvest on Earth the safe, clean and virtually limitless fusion energy that powers the sun and stars.
From materials science and earth system modeling to quantum information science and cybersecurity, experts in many fields run simulations and conduct experiments to collect the abundance of data necessary for scientific progress.
In the search to create materials that can withstand extreme radiation, Yanwen Zhang, a researcher at the Department of Energy’s Oak Ridge National Laboratory, says that materials scientists must think outside the box.
Temperatures hotter than the center of the sun. Magnetic fields hundreds of thousands of times stronger than the earth’s. Neutrons energetic enough to change the structure of a material entirely.