Filter News
Area of Research
- Advanced Manufacturing (7)
- Biological Systems (1)
- Biology and Environment (43)
- Clean Energy (56)
- Climate and Environmental Systems (1)
- Computational Biology (2)
- Computational Engineering (2)
- Computer Science (1)
- Fusion and Fission (7)
- Fusion Energy (3)
- Isotope Development and Production (1)
- Isotopes (27)
- Materials (101)
- Materials Characterization (1)
- Materials for Computing (17)
- Materials Under Extremes (1)
- Mathematics (1)
- National Security (6)
- Neutron Science (37)
- Nuclear Science and Technology (9)
- Supercomputing (60)
- Transportation Systems (1)
News Type
News Topics
- (-) Biomedical (57)
- (-) Clean Water (29)
- (-) Composites (25)
- (-) Frontier (40)
- (-) Isotopes (51)
- (-) Materials Science (135)
- (-) Mercury (12)
- (-) Space Exploration (25)
- 3-D Printing/Advanced Manufacturing (114)
- Advanced Reactors (32)
- Artificial Intelligence (89)
- Big Data (49)
- Bioenergy (90)
- Biology (98)
- Biotechnology (22)
- Buildings (55)
- Chemical Sciences (62)
- Climate Change (96)
- Computer Science (182)
- Coronavirus (46)
- Critical Materials (25)
- Cybersecurity (34)
- Decarbonization (76)
- Education (4)
- Element Discovery (1)
- Emergency (2)
- Energy Storage (106)
- Environment (186)
- Exascale Computing (35)
- Fossil Energy (5)
- Fusion (53)
- Grid (60)
- High-Performance Computing (80)
- Hydropower (11)
- Irradiation (2)
- ITER (7)
- Machine Learning (46)
- Materials (135)
- Mathematics (7)
- Microelectronics (2)
- Microscopy (50)
- Molten Salt (8)
- Nanotechnology (58)
- National Security (58)
- Net Zero (12)
- Neutron Science (126)
- Nuclear Energy (102)
- Partnerships (43)
- Physics (60)
- Polymers (32)
- Quantum Computing (32)
- Quantum Science (66)
- Renewable Energy (2)
- Security (24)
- Simulation (44)
- Software (1)
- Statistics (3)
- Summit (56)
- Sustainable Energy (121)
- Transformational Challenge Reactor (7)
- Transportation (92)
Media Contacts
Integral to the functionality of ORNL's Frontier supercomputer is its ability to store the vast amounts of data it produces onto its file system, Orion. But even more important to the computational scientists running simulations on Frontier is their capability to quickly write and read to Orion along with effectively analyzing all that data. And that’s where ADIOS comes in.
![New research predicts peak groundwater extraction for key basins around the globe by the year 2050. The map indicates groundwater storage trends for Earth’s 37 largest aquifers using data from the NASA Jet Propulsion Laboratory GRACE satellite. Credit: NASA.](/sites/default/files/styles/list_page_thumbnail/public/2024-04/GroundwaterGRACE%20%281%29.jpg?h=3c857b1a&itok=g_tWUVHW)
Groundwater withdrawals are expected to peak in about one-third of the world’s basins by 2050, potentially triggering significant trade and agriculture shifts, a new analysis finds.
![This graphic shows an unconventional approach to making widely used composite materials stronger and tougher. Thermoplastic fibers are deposited like cobwebs on top of rigid fibers to chemically form a supportive network with a surrounding matrix, or binder substance. Credit: Adam Malin/ORNL, U.S. Dept. of Energy](/sites/default/files/styles/list_page_thumbnail/public/2024-04/purple%20chain.jpg?h=c6cb2754&itok=8dl7FgTZ)
Scientists at ORNL have developed a method that demonstrates how fiber-reinforced polymer composite materials used in the automotive, aerospace and renewable energy industries can be made stronger and tougher to better withstand mechanical or structural stresses over time.
![ORNL’s Erin Webb is co-leading a new Circular Bioeconomy Systems Convergent Research Initiative focused on advancing production and use of renewable carbon from Tennessee to meet societal needs. Credit: Genevieve Martin/ORNL, U.S. Dept. of Energy](/sites/default/files/styles/list_page_thumbnail/public/2024-04/Erin%20Webb%202022-P09128.jpg?h=c6980913&itok=pCWWVGaU)
ORNL’s Erin Webb is co-leading a new Circular Bioeconomy Systems Convergent Research Initiative focused on advancing production and use of renewable carbon from Tennessee to meet societal needs.
![3D printed “Frankenstein design” collimator show the “scars” where the individual parts are joined](/sites/default/files/styles/list_page_thumbnail/public/2024-04/2024-P03207%20collimator%20with%20scars%20highlighted.jpg?h=036a71b7&itok=4aO2i21j)
Scientists at ORNL have developed 3-D-printed collimator techniques that can be used to custom design collimators that better filter out noise during different types of neutron scattering experiments
![Intern Noah Miller, left, and his mentor, Joe McVeigh, stand with their poster at the American Glovebox Society conference in 2023.](/sites/default/files/styles/list_page_thumbnail/public/2024-03/McVeigh%20Miller%20AGS%20Conference%202023.png?h=15f04f21&itok=9hgw4GXI)
College intern Noah Miller is on his 3rd consecutive internship at ORNL, currently working on developing an automated pellet inspection system for Oak Ridge National Laboratory’s Plutonium-238 Supply Program. Along with his success at ORNL, Miller is also focusing on becoming a mentor for kids, giving back to the place where he discovered his passion and developed his skills.
![Instantaneous solution quantities shown for a static Mach 1.4 solution on a mesh consisting of 33 billion elements using 33,880 GPUs, or 90% of Frontier. From left to right, contours show the mass fractions of the hydroxyl radical and H2O, the temperature in Kelvin, and the local Mach number. Credit: Gabriel Nastac/NASA](/sites/default/files/styles/list_page_thumbnail/public/2024-02/static_fine.png?h=f3b6c815&itok=4rgMEnKZ)
Since 2019, a team of NASA scientists and their partners have been using NASA’s FUN3D software on supercomputers located at the Department of Energy’s Oak Ridge Leadership Computing Facility to conduct computational fluid dynamics simulations of a human-scale Mars lander. The team’s ongoing research project is a first step in determining how to safely land a vehicle with humans onboard onto the surface of Mars.
![ORNL](/sites/default/files/styles/list_page_thumbnail/public/2024-02/53513409869_10ff1eb2d4_k.jpg?h=a1e1a043&itok=3CjbVfyQ)
Two different teams that included Oak Ridge National Laboratory employees were honored Feb. 20 with Secretary’s Honor Achievement Awards from the Department of Energy. This is DOE's highest form of employee recognition.
![Iridium-192 will be irradiated in the High Flux Isotope Reactor at ORNL before being sent to QSA Global for processing.](/sites/default/files/styles/list_page_thumbnail/public/2024-02/ir-192_1.jpg?h=790be497&itok=wQaFRYJ_)
A key industrial isotope, iridium-192, has not been produced in the U.S. in almost 20 years. DOE's Isotope Program and QSA Global Inc. announced a joint product development agreement to initiate U.S. production of iridium-192.
![In a win for chemistry, inventors at ORNL have designed a closed-loop path for synthesizing an exceptionally tough carbon-fiber-reinforced polymer, or CFRP, and later recovering all of its starting materials.](/sites/default/files/styles/list_page_thumbnail/public/2024-02/dawns_0.jpg?h=00b3f45e&itok=oXQXV0h7)
In a win for chemistry, inventors at ORNL have designed a closed-loop path for synthesizing an exceptionally tough carbon-fiber-reinforced polymer, or CFRP, and later recovering all of its starting materials.