Filter News
Area of Research
- (-) Clean Energy (162)
- (-) Materials (115)
- (-) Supercomputing (110)
- Advanced Manufacturing (22)
- Biology and Environment (109)
- Biology and Soft Matter (1)
- Building Technologies (2)
- Climate and Environmental Systems (5)
- Computational Biology (1)
- Computational Engineering (3)
- Computer Science (16)
- Electricity and Smart Grid (1)
- Functional Materials for Energy (1)
- Fusion and Fission (9)
- Fusion Energy (4)
- Isotope Development and Production (1)
- Isotopes (3)
- Materials Characterization (1)
- Materials for Computing (19)
- Materials Under Extremes (1)
- Mathematics (1)
- National Security (28)
- Neutron Science (40)
- Nuclear Science and Technology (9)
- Quantum information Science (6)
- Transportation Systems (1)
News Topics
- (-) 3-D Printing/Advanced Manufacturing (90)
- (-) Big Data (24)
- (-) Composites (19)
- (-) Computer Science (109)
- (-) Environment (78)
- (-) Materials Science (95)
- Advanced Reactors (10)
- Artificial Intelligence (42)
- Bioenergy (33)
- Biology (20)
- Biomedical (25)
- Biotechnology (6)
- Buildings (37)
- Chemical Sciences (33)
- Clean Water (10)
- Climate Change (36)
- Coronavirus (26)
- Critical Materials (21)
- Cybersecurity (14)
- Decarbonization (36)
- Energy Storage (87)
- Exascale Computing (23)
- Fossil Energy (2)
- Frontier (28)
- Fusion (8)
- Grid (43)
- High-Performance Computing (41)
- Hydropower (2)
- Irradiation (1)
- Isotopes (13)
- ITER (1)
- Machine Learning (19)
- Materials (99)
- Mathematics (3)
- Mercury (3)
- Microelectronics (1)
- Microscopy (31)
- Molten Salt (3)
- Nanotechnology (43)
- National Security (11)
- Net Zero (4)
- Neutron Science (49)
- Nuclear Energy (26)
- Partnerships (16)
- Physics (34)
- Polymers (22)
- Quantum Computing (20)
- Quantum Science (33)
- Renewable Energy (1)
- Security (10)
- Simulation (16)
- Software (1)
- Space Exploration (8)
- Statistics (1)
- Summit (43)
- Sustainable Energy (73)
- Transformational Challenge Reactor (5)
- Transportation (73)
Media Contacts
![Researchers used the open-source Community Earth System Model to simulate the effects that extreme climatic conditions have on processes like land carbon storage. Credit: Carlos Jones/ORNL, U.S. Dept. of Energy](/sites/default/files/styles/list_page_thumbnail/public/2023-09/wildfire_0.jpg?h=175bab9e&itok=sbjoOQiV)
Researchers from Oak Ridge National Laboratory and Northeastern University modeled how extreme conditions in a changing climate affect the land’s ability to absorb atmospheric carbon — a key process for mitigating human-caused emissions. They found that 88% of Earth’s regions could become carbon emitters by the end of the 21st century.
![ZEISS Head of Additive Manufacturing Technology Claus Hermannstaedter, left, and ORNL Interim Associate Laboratory Director for Energy Science and Technology Rick Raines sign a licensing agreement that allows ORNL’s machine-learning algorithm, Simurgh, to be used for rapid evaluations of 3D-printed components with industrial X-ray computed tomography, or CT. Using machine learning in CT scanning is expected to reduce the time and cost of inspections of 3D-printed parts by more than ten times.](/sites/default/files/styles/list_page_thumbnail/public/2023-08/ZEISS%20signing%20handshake_0.jpg?h=c6980913&itok=4J8nVrPc)
A licensing agreement between the Department of Energy’s Oak Ridge National Laboratory and research partner ZEISS will enable industrial X-ray computed tomography, or CT, to perform rapid evaluations of 3D-printed components using ORNL’s machine
![Yarom Polsky studio portrait](/sites/default/files/styles/list_page_thumbnail/public/2023-07/Yarom%20Polsky_0.jpg?h=0e6c7b49&itok=9H4BJ5Wm)
Yarom Polsky, director of the Manufacturing Science Division, or MSD, at the Department of Energy’s Oak Ridge National Laboratory, has been elected a Fellow of the American Society of Mechanical Engineers, or ASME.
![Clouds of gray smoke in the lower left are funneled northward from wildfires in Western Canada, reaching the edge of the sea ice covering the Arctic Ocean. A second path of thick smoke is visible at the top center of the image, emanating from wildfires in the boreal areas of Russia’s Far East, in this image captured on July 13, 2023. Credit: NASA MODIS](/sites/default/files/styles/list_page_thumbnail/public/2023-07/NASA%20Arctic%20Circle%20wildfire%20smoke_image07182023_1km_1.jpg?h=dbdc3f84&itok=oHQVs6Bn)
Wildfires have shaped the environment for millennia, but they are increasing in frequency, range and intensity in response to a hotter climate. The phenomenon is being incorporated into high-resolution simulations of the Earth’s climate by scientists at the Department of Energy’s Oak Ridge National Laboratory, with a mission to better understand and predict environmental change.
![ORNL researchers found that a battery anode film, made by Navitas Systems using a dry process, was strong and flexible. These characteristics make a lithium-ion battery safer and more durable. Credit: Navitas Systems](/sites/default/files/styles/list_page_thumbnail/public/2023-07/Dry-Process%20Anode.horizontal.Navitas_0.jpg?h=86ae50b6&itok=zgdHv3Ls)
Early experiments at the Department of Energy’s Oak Ridge National Laboratory have revealed significant benefits to a dry battery manufacturing process. This eliminates the use of solvents and is more affordable, while showing promise for delivering a battery that is durable, less weighed down by inactive elements, and able to maintain a high capacity after use.
![TIP graphic](/sites/default/files/styles/list_page_thumbnail/public/2023-06/TIPbg_1200.png?h=da33fe38&itok=y7ggwHLV)
Scientist-inventors from ORNL will present seven new technologies during the Technology Innovation Showcase on Friday, July 14, from 8 a.m.–4 p.m. at the Joint Institute for Computational Sciences on ORNL’s campus.
![Experts at the Manufacturing Demonstration Facility worked with Magotteaux-Pulaski to develop a more durable composition and new 3D-printing process for abrasion-resistant materials. Credit: Magotteaux](/sites/default/files/styles/list_page_thumbnail/public/2023-06/MMC%20close%20up_0.png?h=bdc621fe&itok=HIrUiXzE)
For more than 100 years, Magotteaux has provided grinding materials and castings for the mining, cement and aggregates industries. The company, based in Belgium, began its international expansion in 1968. Its second international plant has been a critical part of the Pulaski, Tennessee, economy since 1972.
![Rigoberto Advincula](/sites/default/files/styles/list_page_thumbnail/public/2023-06/2020-P08153.jpg?h=8f9cfe54&itok=J1Xib1hr)
Rigoberto Advincula, a renowned scientist at ORNL and professor of Chemical and Biomolecular Engineering at the University of Tennessee, has won the Netzsch North American Thermal Analysis Society Fellows Award for 2023.
![Computing pioneer Jack Dongarra has been elected to the National Academy of Sciences.](/sites/default/files/styles/list_page_thumbnail/public/2023-05/Dongarra%20thumbnail.png?h=560fc75e&itok=ByoO7Sli)
Computing pioneer Jack Dongarra has been elected to the National Academy of Sciences in recognition of his distinguished and continuing achievements in original research.
![BioHome 3D sits on the campus of UMaine’s Advanced Structures and Composites Center and is made from bioderived materials that were developed in collaboration with ORNL researchers. Credit: UMaine](/sites/default/files/styles/list_page_thumbnail/public/2023-05/UMaine%20thumbnail.png?h=ac778ff2&itok=Avt8CSF9)
On the grounds of the University of Maine’s Advanced Structures and Composites Center sits the nation’s first additively manufactured home made entirely from biobased materials - BioHome3D.