![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 (68)
- (-) Fusion Energy (15)
- Advanced Manufacturing (24)
- Biological Systems (1)
- Building Technologies (3)
- Clean Energy (190)
- Climate and Environmental Systems (1)
- Computational Biology (2)
- Computational Engineering (1)
- Computer Science (4)
- Electricity and Smart Grid (1)
- Energy Frontier Research Centers (1)
- Energy Sciences (2)
- Functional Materials for Energy (2)
- Fusion and Fission (31)
- Isotope Development and Production (1)
- Isotopes (28)
- Materials (114)
- Materials for Computing (16)
- National Security (26)
- Neutron Science (37)
- Nuclear Science and Technology (30)
- Nuclear Systems Modeling, Simulation and Validation (1)
- Quantum information Science (4)
- Supercomputing (50)
News Topics
- (-) 3-D Printing/Advanced Manufacturing (12)
- (-) Advanced Reactors (8)
- (-) Biomedical (16)
- (-) Cybersecurity (1)
- (-) Energy Storage (7)
- (-) Fusion (14)
- (-) Isotopes (2)
- (-) Mercury (7)
- (-) Nanotechnology (7)
- (-) Sustainable Energy (32)
- Artificial Intelligence (9)
- Big Data (9)
- Bioenergy (45)
- Biology (73)
- Biotechnology (13)
- Buildings (2)
- Chemical Sciences (11)
- Clean Water (11)
- Climate Change (40)
- Composites (5)
- Computer Science (21)
- Coronavirus (13)
- Critical Materials (1)
- Decarbonization (19)
- Environment (89)
- Exascale Computing (4)
- Frontier (4)
- Grid (3)
- High-Performance Computing (20)
- Hydropower (8)
- Machine Learning (8)
- Materials (13)
- Materials Science (8)
- Mathematics (3)
- Microscopy (10)
- Molten Salt (1)
- National Security (3)
- Net Zero (2)
- Neutron Science (4)
- Nuclear Energy (11)
- Partnerships (5)
- Physics (2)
- Polymers (2)
- Renewable Energy (1)
- Security (2)
- Simulation (14)
- Summit (11)
- Transformational Challenge Reactor (1)
- Transportation (3)
Media Contacts
![An ORNL-developed graphite foam, which could be used in plasma-facing components in fusion reactors, performed well during testing at the Wendlestein 7-X stellarator in Germany.](/sites/default/files/styles/list_page_thumbnail/public/2019-02/W7-XPlasmaExposure_0.jpg?h=d5d04e3b&itok=uKiauhdF)
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.
![Using as much as 50 percent lignin by weight, a new composite material created at ORNL is well suited for use in 3D printing. Using as much as 50 percent lignin by weight, a new composite material created at ORNL is well suited for use in 3D printing.](/sites/default/files/styles/list_page_thumbnail/public/2018-P09551.jpg?itok=q7Ri01Qb)
Scientists at the Department of Energy’s Oak Ridge National Laboratory have created a recipe for a renewable 3D printing feedstock that could spur a profitable new use for an intractable biorefinery byproduct: lignin.
![Pellet selector Pellet selector](/sites/default/files/styles/list_page_thumbnail/public/news/images/Fusion%20pellet%20art%202.jpg?itok=4KhWRcQt)
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...