![White car (Porsche Taycan) with the hood popped is inside the building with an american flag on the wall.](/sites/default/files/styles/featured_square_large/public/2024-06/2024-P09317.jpg?h=8f9cfe54&itok=m6sQhZRq)
Filter News
Area of Research
News Topics
- (-) Environment (54)
- (-) Net Zero (7)
- 3-D Printing/Advanced Manufacturing (22)
- Advanced Reactors (7)
- Artificial Intelligence (36)
- Big Data (17)
- Bioenergy (29)
- Biology (39)
- Biomedical (11)
- Biotechnology (8)
- Buildings (29)
- Chemical Sciences (27)
- Clean Water (8)
- Climate Change (45)
- Composites (7)
- Computer Science (37)
- Coronavirus (9)
- Critical Materials (7)
- Cybersecurity (7)
- Decarbonization (41)
- Education (1)
- Element Discovery (1)
- Emergency (1)
- Energy Storage (33)
- Exascale Computing (13)
- Fossil Energy (3)
- Frontier (16)
- Fusion (11)
- Grid (19)
- High-Performance Computing (29)
- Hydropower (8)
- Irradiation (1)
- Isotopes (15)
- ITER (3)
- Machine Learning (18)
- Materials (50)
- Materials Science (29)
- Mathematics (2)
- Mercury (1)
- Microscopy (15)
- Nanotechnology (11)
- National Security (30)
- Neutron Science (22)
- Nuclear Energy (17)
- Partnerships (19)
- Physics (13)
- Polymers (10)
- Quantum Computing (16)
- Quantum Science (20)
- Security (6)
- Simulation (17)
- Space Exploration (7)
- Statistics (2)
- Summit (11)
- Sustainable Energy (41)
- Transformational Challenge Reactor (2)
- Transportation (21)
Media Contacts
![ORNL’s Marie Kurz examines the many factors affecting the health of streams and watersheds. Credit: Carlos Jones/ORNL, U.S. Dept. of Energy](/sites/default/files/styles/list_page_thumbnail/public/2022-02/2022-P00380--_1.jpg?h=918d9ab1&itok=3Fxfv-4i)
Spanning no less than three disciplines, Marie Kurz’s title — hydrogeochemist — already gives you a sense of the collaborative, interdisciplinary nature of her research at ORNL.
![ORNL’s Brenda Pracheil, left, and Kristine Moody collect water samples at Melton Hill Lake using a sophisticated instrument that collects DNA in the water to determine fish species and number of fish in the water, which could prove useful for monitoring hydropower impacts. Credit: Carlos Jones, ORNL/U.S Dept. of Energy](/sites/default/files/styles/list_page_thumbnail/public/2022-01/2020-P17436_0.jpg?h=c6980913&itok=BXPhSslk)
Researchers at Oak Ridge National Laboratory are using a novel approach in determining environmental impacts to aquatic species near hydropower facilities, potentially leading to smarter facility designs that can support electrical grid reliability.
![Results show change in annual aridity for the years 2071-2100 compared to 1985-2014. Brown shadings (negative numbers) indicate drier conditions. Black dots indicate statistical significance at the 90% confidence level. Credit: Jiafu Mao/ORNL, U.S. Dept. of Energy](/sites/default/files/styles/list_page_thumbnail/public/2022-01/aridMap-02_0.jpg?h=a87f0b51&itok=qE0e2qbs)
A new analysis from Oak Ridge National Laboratory shows that intensified aridity, or drier atmospheric conditions, is caused by human-driven increases in greenhouse gas emissions. The findings point to an opportunity to address and potentially reverse the trend by reducing emissions.
![The Energy Exascale Earth System Model project reliably simulates aspects of earth system variability and projects decadal changes that will critically impact the U.S. energy sector in the future. A new version of the model delivers twice the performance of its predecessor. Credit: E3SM, Dept. of Energy](/sites/default/files/styles/list_page_thumbnail/public/2022-01/E3SM_0.jpg?h=d5571230&itok=lKS66vCl)
A new version of the Energy Exascale Earth System Model, or E3SM, is two times faster than an earlier version released in 2018.
![Biofuels, such as those derived from the switchgrass being harvested in this field in Vonore, Tennessee, are just one of the technology-based solutions that ORNL summit participants identified recently as key to decarbonizing the agriculture sector. Credit: Erin G. Webb, ORNL/U.S. Dept. of Energy.](/sites/default/files/styles/list_page_thumbnail/public/2022-01/SwitchgrassVonore_ErinWebb_0.jpg?h=0ad68e88&itok=GNhjrsix)
Energy and sustainability experts from ORNL, industry, universities and the federal government recently identified key focus areas to meet the challenge of successfully decarbonizing the agriculture sector