Filter News
Area of Research
- (-) Clean Energy (125)
- (-) National Security (31)
- (-) Nuclear Science and Technology (14)
- (-) Supercomputing (84)
- Advanced Manufacturing (2)
- Biology and Environment (110)
- Biology and Soft Matter (1)
- Climate and Environmental Systems (6)
- Computational Engineering (2)
- Computer Science (10)
- Electricity and Smart Grid (3)
- Energy Frontier Research Centers (1)
- Functional Materials for Energy (1)
- Fusion and Fission (14)
- Fusion Energy (7)
- Isotopes (1)
- Materials (121)
- Materials for Computing (14)
- Mathematics (1)
- Neutron Science (36)
- Nuclear Systems Modeling, Simulation and Validation (1)
- Quantum information Science (9)
- Sensors and Controls (1)
News Topics
- (-) Advanced Reactors (17)
- (-) Chemical Sciences (16)
- (-) Climate Change (38)
- (-) Critical Materials (12)
- (-) Environment (72)
- (-) Grid (46)
- (-) Machine Learning (27)
- (-) Nanotechnology (15)
- (-) Physics (10)
- (-) Quantum Science (26)
- (-) Transformational Challenge Reactor (5)
- 3-D Printing/Advanced Manufacturing (84)
- Artificial Intelligence (49)
- Big Data (27)
- Bioenergy (31)
- Biology (22)
- Biomedical (24)
- Biotechnology (7)
- Buildings (37)
- Clean Water (8)
- Composites (17)
- Computer Science (116)
- Coronavirus (27)
- Cybersecurity (28)
- Decarbonization (36)
- Energy Storage (75)
- Exascale Computing (23)
- Fossil Energy (2)
- Frontier (28)
- Fusion (11)
- High-Performance Computing (41)
- Hydropower (2)
- Isotopes (6)
- Materials (46)
- Materials Science (44)
- Mathematics (3)
- Mercury (3)
- Microelectronics (1)
- Microscopy (14)
- Molten Salt (5)
- National Security (37)
- Net Zero (4)
- Neutron Science (25)
- Nuclear Energy (46)
- Partnerships (15)
- Polymers (13)
- Quantum Computing (19)
- Renewable Energy (1)
- Security (17)
- Simulation (16)
- Software (1)
- Space Exploration (10)
- Statistics (1)
- Summit (43)
- Sustainable Energy (71)
- Transportation (71)
Media Contacts
![ORNL intern Jack Orebaugh holds the drone used in his research to help locate human remains. Credit: Lena Shoemaker/ORNL, U.S. Dept. of Energy](/sites/default/files/styles/list_page_thumbnail/public/2024-01/jack.jpg?h=0261ddcd&itok=yZ9N5dAh)
Jack Orebaugh, a forensic anthropology major at the University of Tennessee, Knoxville, has a big heart for families with missing loved ones. When someone disappears in an area of dense vegetation, search and recovery efforts can be difficult, especially when a missing person’s last location is unknown. Recognizing the agony of not knowing what happened to a family or friend, Orebaugh decided to use his internship at the Department of Energy’s Oak Ridge National Laboratory to find better ways to search for lost and deceased people using cameras and drones.
![Alexey Serov researches ways to improve hydrogen fuel cells and materials and the electrolysis process. Credit: Carlos Jones/ORNL, U.S. Dept. of Energy](/sites/default/files/styles/list_page_thumbnail/public/2023-12/2023-P14038.jpg?h=c6980913&itok=JCWAG0sI)
It would be a challenge for any scientist to match Alexey Serov’s rate of inventions related to green hydrogen fuel. But this researcher at ORNL has 84 patents with at least 35 more under review, so his electrifying pace is unlikely to slow down any time soon.
![A new method for analyzing climate models brings together information from various lines of evidence to represent Earth’s climate sensitivity. Credit: Jason Smith/ORNL, U.S. Dept. of Energy](/sites/default/files/styles/list_page_thumbnail/public/2023-11/climate-models.png?h=b655f2ac&itok=l5A4_3yJ)
Researchers from institutions including ORNL have created a new method for statistically analyzing climate models that projects future conditions with more fidelity.
![ORNL researchers are establishing a digital thread of data, algorithms and workflows to produce a continuously updated model of earth systems.](/sites/default/files/styles/list_page_thumbnail/public/2023-11/MicrosoftTeams-image%20%2823%29_0.png?h=c6980913&itok=cK99Pg3y)
Digital twins are exactly what they sound like: virtual models of physical reality that continuously update to reflect changes in the real world.
![ORNL’s Climate Change Science Institute and Georgia Tech co-hosted a Southeast Decarbonization Workshop in November 2023. Credit: ORNL, U.S. Dept. of Energy](/sites/default/files/styles/list_page_thumbnail/public/2023-11/GaWorkshop_Decarb_Nov2023.jpg?h=71976bb4&itok=2CsciglE)
ORNL's Climate Change Science Institute and the Georgia Institute of Technology hosted a Southeast Decarbonization Workshop in November that drew scientists and representatives from government, industry, non-profits and other organizations to
![Scientists at Oak Ridge National Laboratory contributed to several chapters of the Fifth National Climate Assessment, providing expertise in complex ecosystem processes, energy systems, human dynamics, computational science and Earth-scale modeling. Credit: ORNL, U.S. Dept. of Energy](/sites/default/files/styles/list_page_thumbnail/public/2023-11/EarthSystem_2023NCA5.jpg?h=d1cb525d&itok=r043oHRM)
Scientists at ORNL used their knowledge of complex ecosystem processes, energy systems, human dynamics, computational science and Earth-scale modeling to inform the nation’s latest National Climate Assessment, which draws attention to vulnerabilities and resilience opportunities in every region of the country.
![Frontier’s exascale power enables the Energy, Exascale and Earth System Model-Multiscale Modeling Framework — or E3SM-MMF — project to run years’ worth of climate simulations at unprecedented speed and scale. Credit: Mark Taylor/Sandia National Laboratories, U.S. Dept. of Energy](/sites/default/files/styles/list_page_thumbnail/public/2023-11/E3SM-MMF.png?h=21f5ce54&itok=UAeMXyqa)
The world’s first exascale supercomputer will help scientists peer into the future of global climate change and open a window into weather patterns that could affect the world a generation from now.
![An electromagnetic pulse, or EMP, can be triggered by a nuclear explosion in the atmosphere or by an electromagnetic generator in a vehicle or aircraft. Here’s the chain of reactions it could cause to harm electrical equipment on the ground. Credit: Andy Sproles/ORNL, U.S. Dept. of Energy](/sites/default/files/styles/list_page_thumbnail/public/2023-11/EMP_illust04_0.png?h=21cd0a81&itok=M9UNd-n0)
Researchers at ORNL have been leading a project to understand how a high-altitude electromagnetic pulse, or EMP, could threaten power plants.
![Kim Tutin, founder and chief executive officer of Captis Aire, receives the EPA Green Chemistry Challenge Award. Credit: Eric Vance/USEPA](/sites/default/files/styles/list_page_thumbnail/public/2023-11/Tutin-EPA_0.jpg?h=64df17e9&itok=2IY3LRwI)
The founder of a startup company who is working with ORNL has won an Environmental Protection Agency Green Chemistry Challenge Award for a unique air pollution control technology.
![red and green sphagnum moss](/sites/default/files/styles/list_page_thumbnail/public/2023-10/2022-P05000_0.jpg?h=971886de&itok=7xwMranw)
A type of peat moss has surprised scientists with its climate resilience: Sphagnum divinum is actively speciating in response to hot, dry conditions.