![White car (Porsche Taycan) with the hood popped is inside the building with an american flag on the wall.](/sites/default/files/styles/featured_square_large/public/2024-06/2024-P09317.jpg?h=8f9cfe54&itok=m6sQhZRq)
Filter News
Area of Research
- Biology and Environment (22)
- Clean Energy (10)
- Climate and Environmental Systems (1)
- Computer Science (1)
- Fusion and Fission (4)
- Isotope Development and Production (1)
- Isotopes (1)
- Materials (19)
- Materials Characterization (1)
- Materials Under Extremes (1)
- National Security (8)
- Neutron Science (5)
- Nuclear Science and Technology (3)
- Sensors and Controls (1)
- Supercomputing (34)
News Topics
- (-) Advanced Reactors (4)
- (-) Artificial Intelligence (28)
- (-) Climate Change (32)
- (-) Frontier (19)
- (-) Materials Science (30)
- (-) Net Zero (5)
- (-) Security (10)
- 3-D Printing/Advanced Manufacturing (27)
- Big Data (13)
- Bioenergy (26)
- Biology (31)
- Biomedical (11)
- Biotechnology (6)
- Buildings (14)
- Chemical Sciences (24)
- Clean Water (6)
- Composites (10)
- Computer Science (43)
- Coronavirus (4)
- Critical Materials (8)
- Cybersecurity (14)
- Decarbonization (30)
- Education (3)
- Emergency (1)
- Energy Storage (24)
- Environment (50)
- Exascale Computing (16)
- Fossil Energy (2)
- Fusion (15)
- Grid (19)
- High-Performance Computing (33)
- Hydropower (3)
- Irradiation (2)
- Isotopes (17)
- Machine Learning (15)
- Materials (59)
- Mathematics (2)
- Mercury (4)
- Microelectronics (2)
- Microscopy (13)
- Molten Salt (5)
- Nanotechnology (16)
- National Security (21)
- Neutron Science (42)
- Nuclear Energy (34)
- Partnerships (24)
- Physics (25)
- Polymers (9)
- Quantum Computing (12)
- Quantum Science (12)
- Renewable Energy (2)
- Simulation (29)
- Software (1)
- Space Exploration (8)
- Summit (11)
- Sustainable Energy (17)
- Transportation (27)
Media Contacts
![ORNL’s Xiahan Sang unambiguously resolved the atomic structure of MXene, a 2D material promising for energy storage, catalysis and electronic conductivity. Image credit: Oak Ridge National Laboratory, U.S. Dept. of Energy; photographer Carlos Jones ORNL’s Xiahan Sang unambiguously resolved the atomic structure of MXene, a 2D material promising for energy storage, catalysis and electronic conductivity. Image credit: Oak Ridge National Laboratory, U.S. Dept. of Energy; photographer Carlos Jones](/sites/default/files/styles/list_page_thumbnail/public/Sang_2016-P07680_0.jpg?itok=w0e5eR_U)
Researchers have long sought electrically conductive materials for economical energy-storage devices. Two-dimensional (2D) ceramics called MXenes are contenders. Unlike most 2D ceramics, MXenes have inherently good conductivity because they are molecular sheets made from the carbides ...
![Advanced materials take flight in the LEAP engine, featuring ceramic matrix composites developed over a quarter-century by GE with help from DOE and ORNL. Image credit: General Electric Advanced materials take flight in the LEAP engine, featuring ceramic matrix composites developed over a quarter-century by GE with help from DOE and ORNL. Image credit: General Electric](/sites/default/files/styles/list_page_thumbnail/public/GE1main_0.jpg?itok=sqLo7TAa)
Ceramic matrix composite (CMC) materials are made of coated ceramic fibers surrounded by a ceramic matrix. They are tough, lightweight and capable of withstanding temperatures 300–400 degrees F hotter than metal alloys can endure. If certain components were made with CMCs instead o...
![By producing 50 grams of plutonium-238, Oak Ridge National Laboratory researchers have demonstrated the nation’s ability to provide a valuable energy source for deep space missions. By producing 50 grams of plutonium-238, Oak Ridge National Laboratory researchers have demonstrated the nation’s ability to provide a valuable energy source for deep space missions.](/sites/default/files/styles/list_page_thumbnail/public/front_page_slide_assets/2015-P07524.jpg?itok=MEy22Na3)
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.
![Processing plutonium-238 Processing plutonium-238](/sites/default/files/styles/list_page_thumbnail/public/news/images/Pu-238%20art.jpg?itok=3k_Y0YT_)
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...