![This photo is of a male scientist sitting at a desk working with materials, wearing protective glasses.](/sites/default/files/styles/featured_square_large/public/2024-07/2023-P08173.jpg?h=c6980913&itok=LnJLvflD)
Filter News
Area of Research
- (-) Clean Energy (161)
- (-) Materials (75)
- (-) Neutron Science (20)
- Advanced Manufacturing (24)
- Biology and Environment (80)
- Biology and Soft Matter (1)
- Building Technologies (3)
- Climate and Environmental Systems (2)
- Computational Biology (1)
- Computational Engineering (2)
- Computer Science (8)
- Electricity and Smart Grid (1)
- Energy Sciences (1)
- Fuel Cycle Science and Technology (1)
- Functional Materials for Energy (1)
- Fusion and Fission (32)
- Fusion Energy (13)
- Isotope Development and Production (1)
- Isotopes (5)
- Materials for Computing (12)
- Mathematics (1)
- National Security (31)
- Nuclear Science and Technology (39)
- Nuclear Systems Modeling, Simulation and Validation (2)
- Quantum information Science (1)
- Sensors and Controls (1)
- Supercomputing (67)
News Topics
- (-) 3-D Printing/Advanced Manufacturing (91)
- (-) Advanced Reactors (9)
- (-) Artificial Intelligence (16)
- (-) Climate Change (23)
- (-) Nuclear Energy (23)
- (-) Partnerships (16)
- (-) Polymers (22)
- (-) Security (8)
- (-) Sustainable Energy (71)
- Big Data (8)
- Bioenergy (33)
- Biology (17)
- Biomedical (20)
- Biotechnology (5)
- Buildings (36)
- Chemical Sciences (34)
- Clean Water (11)
- Composites (19)
- Computer Science (42)
- Coronavirus (21)
- Critical Materials (19)
- Cybersecurity (11)
- Decarbonization (35)
- Energy Storage (89)
- Environment (67)
- Exascale Computing (3)
- Fossil Energy (3)
- Frontier (4)
- Fusion (8)
- Grid (41)
- High-Performance Computing (11)
- Hydropower (2)
- Irradiation (1)
- Isotopes (13)
- ITER (1)
- Machine Learning (12)
- Materials (100)
- Materials Science (99)
- Mathematics (3)
- Mercury (3)
- Microelectronics (1)
- Microscopy (29)
- Molten Salt (3)
- Nanotechnology (45)
- National Security (7)
- Net Zero (3)
- Neutron Science (107)
- Physics (31)
- Quantum Computing (4)
- Quantum Science (16)
- Renewable Energy (1)
- Simulation (4)
- Space Exploration (8)
- Statistics (1)
- Summit (9)
- Transformational Challenge Reactor (5)
- Transportation (71)
Media Contacts
![Jeff Foster, Distinguished Staff Fellow at Oak Ridge National Laboratory, is looking for ways to control polymer sequencing for a variety of uses. Credit: Carlos Jones/ORNL, U.S. Dept. of Energy](/sites/default/files/styles/list_page_thumbnail/public/2023-03/2022-P10962_0.jpg?h=8f9cfe54&itok=-rpewQg0)
Chemist Jeff Foster is looking for ways to control sequencing in polymers that could result in designer molecules to benefit a variety of industries, including medicine and energy.
![This newly manufactured fixed guide vane of a hydropower turbine system was printed at the DOE Manufacturing Demonstration Facility at ORNL. Credit: Genevieve Martin/ORNL, U.S Dept. of Energy](/sites/default/files/styles/list_page_thumbnail/public/2023-06/2018-P00570_0.png?h=82f92a78&itok=9y4_5upC)
A new report published by ORNL assessed how advanced manufacturing and materials, such as 3D printing and novel component coatings, could offer solutions to modernize the existing fleet and design new approaches to hydropower.
![Researchers at Oak Ridge National Laboratory developed an eco-friendly foam insulation for improved building efficiency. Credit: Chad Malone/ORNL, U.S. Dept. of Energy](/sites/default/files/styles/list_page_thumbnail/public/2023-03/foam_thumbnail.png?h=b6717701&itok=O0z-knmD)
Scientists at ORNL developed a competitive, eco-friendly alternative made without harmful blowing agents.
![Leadership from Oak Ridge National Laboratory and the National Energy Technology Laboratory signed a memorandum of understanding to jointly explore carbon management strategies in the Appalachian region. Credit: NETL, U.S. Dept. of Energy](/sites/default/files/styles/list_page_thumbnail/public/2023-03/mou-signing2_1.png?h=fa1c963e&itok=K2-vQvVo)
ORNL is teaming with the National Energy Technology Laboratory to jointly explore a range of technology innovations for carbon management and strategies for economic development and sustainable energy transitions in the Appalachian region.
![Through the Honnold Foundation and Casa Pueblo, solar panels are installed in Adjuntas, Puerto Rico, and hooked to microgrids with battery storage. ORNL researchers are developing a microgrid orchestrator to manage the microgrids together for increased long-term electrical reliability. Credit: Fabio Andrade](/sites/default/files/styles/list_page_thumbnail/public/2023-03/solar.mountains.roof__0.png?h=707772c7&itok=_-SBBq9v)
ORNL researchers Ben Ollis and Max Ferrari will be in Adjuntas to join the March 18 festivities but also to hammer out more technical details of their contribution to the project: making the microgrids even more reliable.
![Jason Gardner, Sandra Davern and Peter Thornton have been elected fellows of AAAS. Credit: Laddy Fields/ORNL, U.S. Dept. of Energy](/sites/default/files/styles/list_page_thumbnail/public/2023-02/AAAS_2022%20Thumbnail_0.png?h=b6717701&itok=4TftuioC)
Three scientists from the Department of Energy’s Oak Ridge National Laboratory have been elected fellows of the American Association for the Advancement of Science, or AAAS.
![Merlin Theodore](/sites/default/files/styles/list_page_thumbnail/public/2023-01/theodore.jpg?h=d1cb525d&itok=9ch50wSj)
Merlin Theodore is one of eight new board members announced by President Biden; she will join the 25-member board for a six-year term.
![A team of ORNL researchers used neutron diffraction experiments to study the 3D-printed ACMZ alloy and observed a phenomenon called “load shuffling” that could inform the design of stronger, better-performing lightweight materials for vehicles. Credit: ORNL, U.S. Dept. of Energy](/sites/default/files/styles/list_page_thumbnail/public/2023-01/loadShuffle01_0_0.png?h=9651c94c&itok=FIdoRoNe)
ORNL researchers have identified a mechanism in a 3D-printed alloy – termed “load shuffling” — that could enable the design of better-performing lightweight materials for vehicles.
![ORNL’s David McCollum, pictured at the entrance to COP27 in Sharm El-Sheikh Egypt, was one of more than 35,000 attendees at the annual United Nations Framework Convention on Climate Change. Credit: David McCollum](/sites/default/files/styles/list_page_thumbnail/public/2022-12/Picture2_0.jpg?h=08e2e1e9&itok=0TXzRzH_)
David McCollum, a senior scientist at the ORNL and lead for the lab’s contributions to the Net Zero World Initiative, was one of more than 35,000 attendees in Egypt at the November 2022 Sharm El-Sheikh United Nations Framework Convention on Climate Change, or UNFCCC, Conference of the Parties, also known as COP27.
![Researchers found that moderate levels of ash — sometimes found as spheres in biomass — do not significantly affect the mechanical properties of biocomposites made up of corn stover, switchgrass and PLA thermoplastic. Credit: Andy Sproles/ORNL, U.S. Dept. of Energy](/sites/default/files/styles/list_page_thumbnail/public/2022-12/sampleRecolor_v4_0.png?h=4d1c0665&itok=rRlgS-4C)
The presence of minerals called ash in plants makes little difference to the fitness of new naturally derived compound materials designed for additive manufacturing, an Oak Ridge National Laboratory-led team found.