![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
- (-) Advanced Manufacturing (7)
- (-) Biology and Environment (117)
- Biological Systems (2)
- Building Technologies (1)
- Clean Energy (163)
- Climate and Environmental Systems (3)
- Computational Biology (2)
- Computational Engineering (3)
- Computer Science (17)
- Electricity and Smart Grid (3)
- Functional Materials for Energy (1)
- Fusion and Fission (11)
- Fusion Energy (4)
- Isotope Development and Production (1)
- Isotopes (7)
- Materials (114)
- Materials Characterization (1)
- Materials for Computing (21)
- Materials Under Extremes (1)
- Mathematics (1)
- National Security (38)
- Neutron Science (51)
- Nuclear Science and Technology (8)
- Quantum information Science (7)
- Sensors and Controls (1)
- Supercomputing (145)
- Transportation Systems (2)
News Topics
- (-) Artificial Intelligence (10)
- (-) Bioenergy (46)
- (-) Biology (73)
- (-) Biomedical (16)
- (-) Computer Science (20)
- (-) Frontier (3)
- (-) Grid (3)
- (-) Materials Science (11)
- (-) Mercury (7)
- (-) Transportation (3)
- 3-D Printing/Advanced Manufacturing (33)
- Advanced Reactors (2)
- Big Data (9)
- Biotechnology (13)
- Buildings (2)
- Chemical Sciences (11)
- Clean Water (11)
- Climate Change (40)
- Composites (8)
- Coronavirus (13)
- Critical Materials (1)
- Cybersecurity (2)
- Decarbonization (19)
- Energy Storage (7)
- Environment (89)
- Exascale Computing (4)
- Fusion (2)
- High-Performance Computing (20)
- Hydropower (8)
- Isotopes (2)
- Machine Learning (9)
- Materials (17)
- Mathematics (3)
- Microscopy (10)
- Molten Salt (1)
- Nanotechnology (7)
- National Security (3)
- Net Zero (2)
- Neutron Science (6)
- Nuclear Energy (3)
- Partnerships (5)
- Physics (2)
- Polymers (2)
- Renewable Energy (1)
- Security (2)
- Simulation (14)
- Space Exploration (1)
- Summit (10)
- Sustainable Energy (34)
- Transformational Challenge Reactor (2)
Media Contacts
![Water from local creeks now flows through these simulated streams in the Aquatic Ecology Laboratory, providing new opportunities to study mercury pollution and advance solutions. Credit: ORNL, U.S. Dept. of Energy](/sites/default/files/styles/list_page_thumbnail/public/2020-10/img_3692.jpg?h=77bd3ecb&itok=dM1eszup)
New capabilities and equipment recently installed at the Department of Energy’s Oak Ridge National Laboratory are bringing a creek right into the lab to advance understanding of mercury pollution and accelerate solutions.
![stacked poplar logs](/sites/default/files/styles/list_page_thumbnail/public/2020-10/poplar_sized.jpg?h=e91a75a9&itok=Oq847ULr)
Popular wisdom holds tall, fast-growing trees are best for biomass, but new research by two U.S. Department of Energy national laboratories reveals that is only part of the equation.
![Researcher Chase Joslin uses Peregrine software to monitor and analyze a component being 3D printed at the Manufacturing Demonstration Facility at ORNL. Credit: Luke Scime/ORNL, U.S. Dept. of Energy.](/sites/default/files/styles/list_page_thumbnail/public/2020-08/Peregrine%20Chase%20Joslin_0.jpg?h=51c7b451&itok=4Hc6PNwu)
Oak Ridge National Laboratory researchers have developed artificial intelligence software for powder bed 3D printers that assesses the quality of parts in real time, without the need for expensive characterization equipment.
![Analyses of lung fluid cells from COVID-19 patients conducted on the nation’s fastest supercomputer point to gene expression patterns that may explain the runaway symptoms produced by the body’s response to SARS-CoV-2. Credit: Jason B. Smith/ORNL, U.S. Dept. of Energy](/sites/default/files/styles/list_page_thumbnail/public/2020-07/cells%20200%5B1%5D.png?h=b95f6d72&itok=V2OxqL5l)
A team led by Dan Jacobson of Oak Ridge National Laboratory used the Summit supercomputer at ORNL to analyze genes from cells in the lung fluid of nine COVID-19 patients compared with 40 control patients.
![Omar Demerdash](/sites/default/files/styles/list_page_thumbnail/public/2020-05/demerdash_crop.jpg?h=8831409f&itok=2J2gUqDr)
With the rise of the global pandemic, Omar Demerdash, a Liane B. Russell Distinguished Staff Fellow at ORNL since 2018, has become laser-focused on potential avenues to COVID-19 therapies.
![Coronavirus graphic](/sites/default/files/styles/list_page_thumbnail/public/2020-04/covid19_jh_0.png?h=d1cb525d&itok=PyngFUZw)
In the race to identify solutions to the COVID-19 pandemic, researchers at the Department of Energy’s Oak Ridge National Laboratory are joining the fight by applying expertise in computational science, advanced manufacturing, data science and neutron science.
![Coronavirus research](/sites/default/files/styles/list_page_thumbnail/public/2020-03/still_original.png?h=d1cb525d&itok=0Md1n6Ct)
Researchers at the Department of Energy’s Oak Ridge National Laboratory have used Summit, the world’s most powerful and smartest supercomputer, to identify 77 small-molecule drug compounds that might warrant further study in the fight
![Lightning strike test](/sites/default/files/styles/list_page_thumbnail/public/2019-11/Lightning%20strike%20test%201_0.jpg?h=a0f1f295&itok=8VkHQnUH)
Researchers at Oak Ridge National Laboratory demonstrated that an additively manufactured polymer layer, when applied to carbon fiber reinforced plastic, or CFRP, can serve as an effective protector against aircraft lightning strikes.
![CellSight allows for rapid mass spectrometry of individual cells. Credit: John Cahill, Oak Ridge National Laboratory/U.S. Dept of Energy](/sites/default/files/styles/list_page_thumbnail/public/2019-10/4CellSightPhoto_0.png?h=67debf3e&itok=fmsxiN_b)
Researchers at the Department of Energy’s Oak Ridge National Laboratory have received five 2019 R&D 100 Awards, increasing the lab’s total to 221 since the award’s inception in 1963.
![Layering on the strength](/sites/default/files/styles/list_page_thumbnail/public/2019-09/Z-pinning-printed%20wall_ORNL-2_0.png?h=c8a62123&itok=EnqQdQih)
A team including Oak Ridge National Laboratory and University of Tennessee researchers demonstrated a novel 3D printing approach called Z-pinning that can increase the material’s strength and toughness by more than three and a half times compared to conventional additive manufacturing processes.