Filter News
Area of Research
News Topics
- (-) Advanced Reactors (7)
- (-) Exascale Computing (2)
- (-) Molten Salt (1)
- (-) Nuclear Energy (20)
- (-) Space Exploration (6)
- 3-D Printing/Advanced Manufacturing (16)
- Artificial Intelligence (12)
- Big Data (7)
- Bioenergy (9)
- Biomedical (5)
- Biotechnology (1)
- Clean Water (5)
- Composites (2)
- Computer Science (35)
- Critical Materials (1)
- Cybersecurity (5)
- Energy Storage (8)
- Environment (19)
- Frontier (2)
- Fusion (6)
- Grid (5)
- Isotopes (1)
- Machine Learning (5)
- Materials Science (22)
- Mercury (1)
- Microscopy (5)
- Nanotechnology (6)
- Neutron Science (18)
- Physics (6)
- Polymers (2)
- Quantum Science (10)
- Security (2)
- Summit (9)
- Sustainable Energy (8)
- Transportation (12)
Media Contacts
Oak Ridge National Laboratory is using ultrasonic additive manufacturing to embed highly accurate fiber optic sensors in heat- and radiation-resistant materials, allowing for real-time monitoring that could lead to greater insights and safer reactors.
Scientists have tested a novel heat-shielding graphite foam, originally created at Oak Ridge National Laboratory, at Germany’s Wendelstein 7-X stellarator with promising results for use in plasma-facing components of fusion reactors.
Oak Ridge National Laboratory scientists analyzed more than 50 years of data showing puzzlingly inconsistent trends about corrosion of structural alloys in molten salts and found one factor mattered most—salt purity.
By automating the production of neptunium oxide-aluminum pellets, Oak Ridge National Laboratory scientists have eliminated a key bottleneck when producing plutonium-238 used by NASA to fuel deep space exploration.
With the production of 50 grams of plutonium-238, researchers at the Department of Energy’s Oak Ridge National Laboratory have restored a U.S. capability dormant for nearly 30 years and set the course to provide power for NASA and other missions.
When it’s up and running, the ITER fusion reactor will be very big and very hot, with more than 800 cubic meters of hydrogen plasma reaching 170 million degrees centigrade. The systems that fuel and control it, on the other hand, will be small and very cold. Pellets of frozen gas will be shot int...
Since its 1977 launch, NASA’s Voyager 1 spacecraft has travelled farther than any other piece of human technology. It is also the only human-made object to have entered interstellar space. More recently, the agency’s New Horizons mission flew past Pluto on July 14, giving us our first close-up lo...