![Weyl semimetal](/sites/default/files/styles/featured_square_large/public/2024-08/Picture4.jpg?h=b38bf506&itok=nYXXiLDs)
Filter News
Area of Research
- (-) Fusion and Fission (32)
- (-) National Security (40)
- (-) Neutron Science (110)
- Advanced Manufacturing (5)
- Biology and Environment (77)
- Biology and Soft Matter (1)
- Building Technologies (1)
- Clean Energy (114)
- Climate and Environmental Systems (3)
- Computational Biology (1)
- Computational Engineering (3)
- Computer Science (15)
- Electricity and Smart Grid (3)
- Energy Frontier Research Centers (1)
- Fuel Cycle Science and Technology (1)
- Functional Materials for Energy (1)
- Fusion Energy (13)
- Isotope Development and Production (1)
- Isotopes (5)
- Materials (118)
- Materials for Computing (16)
- Mathematics (1)
- Nuclear Science and Technology (40)
- Nuclear Systems Modeling, Simulation and Validation (2)
- Quantum information Science (7)
- Sensors and Controls (2)
- Supercomputing (128)
News Topics
- (-) Advanced Reactors (8)
- (-) Big Data (8)
- (-) Climate Change (5)
- (-) Computer Science (32)
- (-) Coronavirus (10)
- (-) Grid (8)
- (-) Nanotechnology (12)
- (-) Neutron Science (99)
- (-) Nuclear Energy (33)
- (-) Physics (11)
- (-) Security (13)
- 3-D Printing/Advanced Manufacturing (11)
- Artificial Intelligence (19)
- Bioenergy (10)
- Biology (9)
- Biomedical (14)
- Biotechnology (2)
- Buildings (2)
- Chemical Sciences (8)
- Clean Water (2)
- Composites (2)
- Critical Materials (1)
- Cybersecurity (19)
- Decarbonization (6)
- Energy Storage (12)
- Environment (15)
- Exascale Computing (2)
- Fossil Energy (2)
- Frontier (3)
- Fusion (23)
- High-Performance Computing (8)
- Isotopes (1)
- ITER (6)
- Machine Learning (15)
- Materials (16)
- Materials Science (25)
- Mathematics (1)
- Microscopy (4)
- National Security (34)
- Net Zero (1)
- Partnerships (8)
- Polymers (1)
- Quantum Computing (1)
- Quantum Science (8)
- Simulation (4)
- Space Exploration (3)
- Summit (7)
- Sustainable Energy (8)
- Transportation (9)
Media Contacts
![Heat is typically carried through a material by vibrations known as phonons. In some crystals, however, different atomic motions — known as phasons — carry heat three times faster and farther. This illustration shows phasons made by rearranging atoms, shown by arrows. Credit: Jill Hemman/ORNL, U.S. Dept. of Energy](/sites/default/files/styles/list_page_thumbnail/public/2023-02/23-G01840_Phason_Manly_proof3_0.png?h=10d202d3&itok=3NpjriWi)
Warming a crystal of the mineral fresnoite, ORNL scientists discovered that excitations called phasons carried heat three times farther and faster than phonons, the excitations that usually carry heat through a material.
![ORNL’s award-winning ultraclean condensing high-efficiency natural gas furnace features an affordable add-on technology that can remove more than 99.9% of acidic gases and other emissions. The technology can also be added to other natural gas-driven equipment. Credit: Jill Hemman/ORNL](/sites/default/files/styles/list_page_thumbnail/public/2023-02/furnace_thumb.png?h=4de03b89&itok=reXZ-C6r)
Natural gas furnaces not only heat your home, they also produce a lot of pollution. Even modern high-efficiency condensing furnaces produce significant amounts of corrosive acidic condensation and unhealthy levels of nitrogen oxides
![Even small movements of hydrogen, shown in yellow, were found to cause large energy shifts in the attached iron atoms, shown in silver, which could be of interest in creating novel chemical reactions. Credit: Jill Hemman/ORNL, U.S. Dept. of Energy](/sites/default/files/styles/list_page_thumbnail/public/2023-02/Feb_nscd_storytip_1.png?h=b69e0e0e&itok=kwLq6_Wl)
Researchers from Yale University and ORNL collaborated on neutron scattering experiments to study hydrogen atom locations and their effects on iron in a compound similar to those commonly used in industrial catalysts.
![A new license to U2opia pairs two technologies developed in ORNL’s Cyber Resilience and Intelligence Division: Situ and Heartbeat. Credit: ORNL, U.S. Dept. of Energy](/sites/default/files/styles/list_page_thumbnail/public/2023-02/cyber-illo_0_1.png?h=9e499333&itok=Ep_VYWNj)
U2opia Technology, a consortium of technology and administrative executives with extensive experience in both industry and defense, has exclusively licensed two technologies from ORNL that offer a new method for advanced cybersecurity monitoring in real time.
![State and Local Economic Development Award](/sites/default/files/styles/list_page_thumbnail/public/2023-01/FLCAward3_thumbnail.png?h=d1cb525d&itok=FKj_T8JY)
A partnership of ORNL, the Tennessee Department of Economic and Community Development, the Community Reuse Organization of East Tennessee and TVA that aims to attract nuclear energy-related firms to Oak Ridge has been recognized with a state and local economic development award from the Federal Laboratory Consortium.
![Steve Nagler](/sites/default/files/styles/list_page_thumbnail/public/2023-03/2022-P14651_0_0.jpg?h=ae1281eb&itok=gtC0e7y3)
The truth is neutron scattering is not important, according to Steve Nagler. The knowledge gained from using it is what’s important
![Paul Langan will oversee ORNL's research directorate focused on biological and environmental systems science. Credit: ORNL, U.S. Dept. of Energy](/sites/default/files/styles/list_page_thumbnail/public/2022-12/2019-P15617_0.jpg?h=bf9cb32e&itok=4n50VPVf)
Paul Langan will join ORNL in the spring as associate laboratory director for the Biological and Environmental Systems Science Directorate.
![Jeremy Busby](/sites/default/files/styles/list_page_thumbnail/public/2022-12/2019-P00787_0.jpg?h=49ab6177&itok=K1tYC65u)
Jeremy Busby has been named associate laboratory director for the Fusion and Fission Energy and Science Directorate at the Department of Energy’s Oak Ridge National Laboratory, effective Jan. 1.
![The Oppenheimer Science and Energy Leadership Program, or OSELP, has selected Jens Dilling and Christian Petrie as fellows for its 2023 cohort. Credit: ORNL, U.S. Dept. of Energy](/sites/default/files/styles/list_page_thumbnail/public/2022-12/Oppenheimer_comp_0.jpg?h=707772c7&itok=t6QEGQ0i)
The Oppenheimer Science and Energy Leadership Program has selected Oak Ridge National Laboratory’s Jens Dilling and Christian Petrie as fellows for its 2023 cohort.
![A pure lipid membrane formed using lipid-coated water droplets exhibits long-term potentiation, or LTP, associated with learning and memory, emulating hippocampal LTP observed in the brains of mammals and birds. Credit: Jill Hemman/ORNL, U.S. Dept. of Energy](/sites/default/files/styles/list_page_thumbnail/public/2022-12/22-G03904_Katsaras.png?h=e5aec6c8&itok=reSDZkmx)
While studying how bio-inspired materials might inform the design of next-generation computers, scientists at ORNL achieved a first-of-its-kind result that could have big implications for both edge computing and human health.