![Sphere that has the top right fourth removed (exposed) Colors from left are orange, dark blue with orange dots, light blue with horizontal lines, then black. Inside the exposure is green and black with boxes.](/sites/default/files/styles/featured_square_large/public/2024-06/slicer.jpg?h=56311bf6&itok=bCZz09pJ)
Filter News
Area of Research
- (-) Materials (70)
- (-) Nuclear Science and Technology (23)
- (-) Quantum information Science (3)
- Advanced Manufacturing (6)
- Biological Systems (2)
- Biology and Environment (73)
- Building Technologies (2)
- Clean Energy (103)
- Computational Engineering (1)
- Computer Science (3)
- Electricity and Smart Grid (1)
- Energy Sciences (1)
- Functional Materials for Energy (1)
- Fusion and Fission (14)
- Fusion Energy (9)
- Isotope Development and Production (1)
- Isotopes (26)
- Materials for Computing (7)
- Mathematics (1)
- National Security (25)
- Neutron Science (24)
- Nuclear Systems Modeling, Simulation and Validation (1)
- Supercomputing (53)
News Topics
- (-) Advanced Reactors (14)
- (-) Bioenergy (13)
- (-) Clean Water (3)
- (-) Cybersecurity (7)
- (-) Frontier (3)
- (-) Isotopes (16)
- (-) Physics (32)
- (-) Space Exploration (7)
- (-) Sustainable Energy (15)
- 3-D Printing/Advanced Manufacturing (26)
- Artificial Intelligence (9)
- Big Data (2)
- Biology (4)
- Biomedical (8)
- Buildings (5)
- Chemical Sciences (32)
- Climate Change (5)
- Composites (9)
- Computer Science (25)
- Coronavirus (5)
- Critical Materials (13)
- Decarbonization (8)
- Energy Storage (34)
- Environment (16)
- Exascale Computing (2)
- Fusion (15)
- Grid (6)
- High-Performance Computing (4)
- Irradiation (1)
- ITER (1)
- Machine Learning (5)
- Materials (73)
- Materials Science (79)
- Mathematics (1)
- Microscopy (29)
- Molten Salt (7)
- Nanotechnology (40)
- National Security (3)
- Net Zero (1)
- Neutron Science (38)
- Nuclear Energy (49)
- Partnerships (11)
- Polymers (17)
- Quantum Computing (3)
- Quantum Science (20)
- Renewable Energy (1)
- Security (2)
- Simulation (1)
- Summit (2)
- Transformational Challenge Reactor (5)
- Transportation (14)
Media Contacts
![Desalination process](/sites/default/files/styles/list_page_thumbnail/public/2019-07/hydrophopicDesal04_0.jpg?h=5473d993&itok=bUBkpGOa)
A new method developed at Oak Ridge National Laboratory improves the energy efficiency of a desalination process known as solar-thermal evaporation.
![Quantum—Widening the net](/sites/default/files/styles/list_page_thumbnail/public/2019-06/2018-P04780_0.jpg?h=c6980913&itok=IRxCZtUy)
Scientists at Oak Ridge National Laboratory studying quantum communications have discovered a more practical way to share secret messages among three parties, which could ultimately lead to better cybersecurity for the electric grid
![Nuclear—Tiny testing fuels](/sites/default/files/styles/list_page_thumbnail/public/2019-05/MiniFuel_2019-P03618_0.jpg?h=49ab6177&itok=VVYMAZ3E)
For the first time, Oak Ridge National Laboratory has completed testing of nuclear fuels using MiniFuel, an irradiation vehicle that allows for rapid experimentation.
![Materials—Engineering heat transport](/sites/default/files/styles/list_page_thumbnail/public/2019-05/Materials-Engineering_heat_transport.png?h=abd215d5&itok=PJPSWa9s)
Scientists have discovered a way to alter heat transport in thermoelectric materials, a finding that may ultimately improve energy efficiency as the materials
![ORNL collaborator Hsiu-Wen Wang led the neutron scattering experiments at the Spallation Neutron Source to probe complex electrolyte solutions that challenge nuclear waste processing at Hanford and other sites. Credit: Genevieve Martin/Oak Ridge National Laboratory, U.S. Dept. of Energy.](/sites/default/files/styles/list_page_thumbnail/public/2019-05/2019-P01240_0.jpg?h=c6980913&itok=RLLi1M-g)
Researchers at the Department of Energy’s Oak Ridge National Laboratory, Pacific Northwest National Laboratory and Washington State University teamed up to investigate the complex dynamics of low-water liquids that challenge nuclear waste processing at federal cleanup sites.
![carbon nanospikes carbon nanospikes](/sites/default/files/styles/list_page_thumbnail/public/carbon_nanospikes.jpg?itok=D0GNAvH4)
OAK RIDGE, Tenn., March 1, 2019—ReactWell, LLC, has licensed a novel waste-to-fuel technology from the Department of Energy’s Oak Ridge National Laboratory to improve energy conversion methods for cleaner, more efficient oil and gas, chemical and
![ORNL astrophysicist Raph Hix models the inner workings of supernovae on the world’s most powerful supercomputers.](/sites/default/files/styles/list_page_thumbnail/public/2019-02/hix1.jpg?h=d1cb525d&itok=qCY4BdN6)
More than 1800 years ago, Chinese astronomers puzzled over the sudden appearance of a bright “guest star” in the sky, unaware that they were witnessing the cosmic forge of a supernova, an event repeated countless times scattered across the universe.
![ORNL alanine_graphic.jpg ORNL alanine_graphic.jpg](/sites/default/files/styles/list_page_thumbnail/public/ORNL%20alanine_graphic.jpg?itok=iRLfcOw-)
OAK RIDGE, Tenn., Jan. 31, 2019—A new electron microscopy technique that detects the subtle changes in the weight of proteins at the nanoscale—while keeping the sample intact—could open a new pathway for deeper, more comprehensive studies of the basic building blocks of life.
![Nuclear—Deep space travel Nuclear—Deep space travel](/sites/default/files/styles/list_page_thumbnail/public/Screen%20Shot%202018-12-19%20at%2010.29.32%20AM.png?itok=hq0dlVIf)
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.
![Picture2.png Picture2.png](/sites/default/files/styles/list_page_thumbnail/public/Picture2_1.png?itok=IV4n9XEh)
Oak Ridge National Laboratory scientists studying fuel cells as a potential alternative to internal combustion engines used sophisticated electron microscopy to investigate the benefits of replacing high-cost platinum with a lower cost, carbon-nitrogen-manganese-based catalyst.