Filter News
Area of Research
- (-) Clean Energy (82)
- (-) Materials (122)
- (-) Neutron Science (37)
- (-) Supercomputing (94)
- Advanced Manufacturing (9)
- Biological Systems (2)
- Biology and Environment (76)
- Climate and Environmental Systems (1)
- Computational Biology (2)
- Computational Engineering (2)
- Computer Science (8)
- Electricity and Smart Grid (1)
- Functional Materials for Energy (1)
- Fusion and Fission (8)
- Fusion Energy (3)
- Isotope Development and Production (1)
- Isotopes (25)
- Materials Characterization (1)
- Materials for Computing (20)
- Materials Under Extremes (1)
- National Security (22)
- Nuclear Science and Technology (12)
- Quantum information Science (2)
- Transportation Systems (1)
News Topics
- (-) Artificial Intelligence (44)
- (-) Big Data (25)
- (-) Bioenergy (36)
- (-) Composites (19)
- (-) Isotopes (13)
- (-) Materials Science (102)
- (-) Mercury (3)
- (-) Microscopy (31)
- (-) Molten Salt (3)
- (-) Summit (43)
- 3-D Printing/Advanced Manufacturing (92)
- Advanced Reactors (10)
- Biology (23)
- Biomedical (33)
- Biotechnology (6)
- Buildings (37)
- Chemical Sciences (34)
- Clean Water (11)
- Climate Change (36)
- Computer Science (111)
- Coronavirus (29)
- Critical Materials (21)
- Cybersecurity (15)
- Decarbonization (37)
- Energy Storage (90)
- Environment (81)
- Exascale Computing (23)
- Fossil Energy (3)
- Frontier (29)
- Fusion (9)
- Grid (43)
- High-Performance Computing (42)
- Hydropower (2)
- Irradiation (1)
- ITER (1)
- Machine Learning (21)
- Materials (105)
- Mathematics (3)
- Microelectronics (1)
- Nanotechnology (47)
- National Security (11)
- Net Zero (4)
- Neutron Science (109)
- Nuclear Energy (27)
- Partnerships (16)
- Physics (36)
- Polymers (23)
- Quantum Computing (20)
- Quantum Science (36)
- Renewable Energy (1)
- Security (10)
- Simulation (16)
- Software (1)
- Space Exploration (10)
- Statistics (1)
- Sustainable Energy (73)
- Transformational Challenge Reactor (5)
- Transportation (74)
Media Contacts
![3D printed “Frankenstein design” collimator show the “scars” where the individual parts are joined](/sites/default/files/styles/list_page_thumbnail/public/2024-04/2024-P03207%20collimator%20with%20scars%20highlighted.jpg?h=036a71b7&itok=4aO2i21j)
Scientists at ORNL have developed 3D-printed collimator techniques that can be used to custom design collimators that better filter out noise during different types of neutron scattering experiments
![Caption: Jaswinder Sharma makes battery coin cells with a lightweight current collector made of thin layers of aligned carbon fibers in a polymer with carbon nanotubes. Credit: Genevieve Martin/ORNL, U.S. Dept. of Energy](/sites/default/files/styles/list_page_thumbnail/public/2024-01/sharma1_1.jpg?h=f7dae89e&itok=JiSsMewF)
Electric vehicles can drive longer distances if their lithium-ion batteries deliver more energy in a lighter package. A prime weight-loss candidate is the current collector, a component that often adds 10% to the weight of a battery cell without contributing energy.
![The AI agent, incorporating a language model-based molecular generator and a graph neural network-based molecular property predictor, processes a set of user-provided molecules (green) and produces/suggests new molecules (red) with desired chemical/physical properties (i.e. excitation energy). Image credit: Pilsun You, Jason Smith/ORNL, U.S. DOE](/sites/default/files/styles/list_page_thumbnail/public/2023-12/image001_0.png?h=16ec4b77&itok=KtCjteSq)
A team of computational scientists at ORNL has generated and released datasets of unprecedented scale that provide the ultraviolet visible spectral properties of over 10 million organic molecules.
![Image of circuitry representing AI.](/sites/default/files/styles/list_page_thumbnail/public/2023-11/ai-generic_0.jpg?h=7a6e80fd&itok=kM92w4I_)
Research performed by a team, including scientists from ORNL and Argonne National Laboratory, has resulted in a Best Paper Award at the 19th IEEE International Conference on eScience.
![A small droplet of water is suspended in midair via an electrostatic levitator that lifts charged particles using an electric field that counteracts gravity. Credit: Iowa State University/ORNL, U.S. Dept. of Energy](/sites/default/files/styles/list_page_thumbnail/public/2023-11/droplet.png?h=ddb1ad0c&itok=3nblnUcm)
How do you get water to float in midair? With a WAND2, of course. But it’s hardly magic. In fact, it’s a scientific device used by scientists to study matter.
![2023 Battelle Distinguished Inventors](/sites/default/files/styles/list_page_thumbnail/public/2023-11/23-G07641-Battelle-Distinguished-Inventor-graphic-pcg_0.jpg?h=d1cb525d&itok=uhmqAKgT)
Four scientists affiliated with ORNL were named Battelle Distinguished Inventors during the lab’s annual Innovation Awards on Dec. 1 in recognition of being granted 14 or more United States patents.
![Karen White](/sites/default/files/styles/list_page_thumbnail/public/2023-12/karen-white.png?h=82115ee8&itok=oxhQuzGO)
Karen White, who works in ORNL’s Neutron Science Directorate, has been honored with a Lifetime Achievement Award.
![The Frontier exascale supercomputer at Oak Ridge National Laboratory. Credit: Carlos Jones/ORNL, U.S. Dept. of Energy](/sites/default/files/styles/list_page_thumbnail/public/2023-11/52117623843_512fd5631b_c.jpg?h=58082582&itok=N8ldUZ5g)
ORNL has joined a global consortium of scientists from federal laboratories, research institutes, academia and industry to address the challenges of building large-scale artificial intelligence systems and advancing trustworthy and reliable AI for
![Conceptual art depicts machine learning finding an ideal material for capacitive energy storage. Its carbon framework (black) has functional groups with oxygen (pink) and nitrogen (turquoise). Credit: Tao Wang/ORNL, U.S. Dept. of Energy](/sites/default/files/styles/list_page_thumbnail/public/2023-11/Press%20release%20image_0.jpg?h=706c9a24&itok=zX1lC5ud)
Guided by machine learning, chemists at ORNL designed a record-setting carbonaceous supercapacitor material that stores four times more energy than the best commercial material.
![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.