![Sphere that has the top right fourth removed (exposed) Colors from left are orange, dark blue with orange dots, light blue with horizontal lines, then black. Inside the exposure is green and black with boxes.](/sites/default/files/styles/featured_square_large/public/2024-06/slicer.jpg?h=56311bf6&itok=bCZz09pJ)
Filter News
Area of Research
- (-) Clean Energy (102)
- (-) Computational Biology (1)
- (-) Isotopes (1)
- (-) Materials for Computing (16)
- (-) National Security (23)
- (-) Nuclear Science and Technology (7)
- Advanced Manufacturing (7)
- Biology and Environment (53)
- Building Technologies (2)
- Climate and Environmental Systems (1)
- Computational Engineering (3)
- Computer Science (15)
- Electricity and Smart Grid (1)
- Energy Sciences (1)
- Functional Materials for Energy (1)
- Fusion and Fission (7)
- Fusion Energy (3)
- Materials (71)
- Mathematics (1)
- Neutron Science (107)
- Quantum information Science (7)
- Supercomputing (123)
News Topics
- (-) Computer Science (49)
- (-) Frontier (2)
- (-) Neutron Science (25)
- (-) Polymers (14)
- (-) Sustainable Energy (70)
- 3-D Printing/Advanced Manufacturing (85)
- Advanced Reactors (16)
- Artificial Intelligence (20)
- Big Data (11)
- Bioenergy (28)
- Biology (16)
- Biomedical (17)
- Biotechnology (5)
- Buildings (36)
- Chemical Sciences (18)
- Clean Water (8)
- Climate Change (26)
- Composites (17)
- Coronavirus (19)
- Critical Materials (9)
- Cybersecurity (25)
- Decarbonization (34)
- Energy Storage (73)
- Environment (60)
- Exascale Computing (2)
- Fossil Energy (2)
- Fusion (10)
- Grid (44)
- High-Performance Computing (12)
- Hydropower (2)
- Irradiation (1)
- Isotopes (30)
- Machine Learning (18)
- Materials (48)
- Materials Science (45)
- Mathematics (2)
- Mercury (3)
- Microelectronics (1)
- Microscopy (12)
- Molten Salt (5)
- Nanotechnology (15)
- National Security (38)
- Net Zero (3)
- Nuclear Energy (47)
- Partnerships (15)
- Physics (4)
- Quantum Computing (1)
- Quantum Science (6)
- Renewable Energy (1)
- Security (16)
- Simulation (4)
- Space Exploration (11)
- Statistics (1)
- Summit (8)
- Transformational Challenge Reactor (5)
- Transportation (69)
Media Contacts
![Recent research involving Oak Ridge National Laboratory’s Spallation Neutron Source demonstrates crystal-like heat conduction in a solid-liquid hybrid, AgCrSe2.](/sites/default/files/styles/list_page_thumbnail/public/2020-05/NIEDZELA_PNAS_graphic_0.png?h=39b94f55&itok=CA3sJhdS)
Research by an international team led by Duke University and the Department of Energy’s Oak Ridge National Laboratory scientists could speed the way to safer rechargeable batteries for consumer electronics such as laptops and cellphones.
![Batteries - The 3D connection](/sites/default/files/styles/list_page_thumbnail/public/2020-05/Batteries_3D%20story%20tip_2.jpg?h=aeb34e32&itok=puhZ_584)
Oak Ridge National Laboratory researchers have developed a thin film, highly conductive solid-state electrolyte made of a polymer and ceramic-based composite for lithium metal batteries.
![Catherine Schuman, top right, spoke to Copper Ridge Elementary School fifth graders about her job as an ORNL computer scientist as part of the lab’s STEM outreach during the COVID-19 pandemic. Credit: Abby Bower/Oak Ridge National Laboratory, U.S. Dept. of Energy](/sites/default/files/styles/list_page_thumbnail/public/2020-05/schuman_zoom_bb%5B1%5D_0.png?h=4a2c0135&itok=rq5SvE9T)
With Tennessee schools online for the rest of the school year, researchers at ORNL are making remote learning more engaging by “Zooming” into virtual classrooms to tell students about their science and their work at a national laboratory.
![Wireless charging – Special delivery for UPS](/sites/default/files/styles/list_page_thumbnail/public/2020-05/UPS_wireless_power_story%20tip_3000.jpg?h=3748d94f&itok=Xf2MDLEi)
Researchers at Oak Ridge National Laboratory demonstrated a 20-kilowatt bi-directional wireless charging system on a UPS plug-in hybrid electric delivery truck, advancing the technology to a larger class of vehicles and enabling a new energy storage method for fleet owners and their facilities.
![Suman Debnath](/sites/default/files/styles/list_page_thumbnail/public/2020-04/SumanDebnathThumb.jpg?h=38099c27&itok=_Eq7kvb6)
Suman Debnath, a researcher at ORNL, has been elevated to the grade of senior member of the Institute of Electrical and Electronics Engineers (IEEE).
![Nuclear — Seeing inside particles](/sites/default/files/styles/list_page_thumbnail/public/2020-04/Kernels-nuclear%20materials-2_0.jpg?h=ae51ec69&itok=_AWiopZz)
Oak Ridge National Laboratory researchers working on neutron imaging capabilities for nuclear materials have developed a process for seeing the inside of uranium particles – without cutting them open.
![Starch granules](/sites/default/files/styles/list_page_thumbnail/public/2020-02/starchgranules.png?h=0c9ab501&itok=eLsE3JOx)
Scientists at the Department of Energy’s Oak Ridge National Laboratory have developed a new method to peer deep into the nanostructure of biomaterials without damaging the sample. This novel technique can confirm structural features in starch, a carbohydrate important in biofuel production.
A team of scientists led by Oak Ridge National Laboratory found that while all regions of the country can expect an earlier start to the growing season as temperatures rise, the trend is likely to become more variable year-over-year in hotter regions.
![ORNL researchers developed sodium-ion batteries by pairing a high-energy oxide or phosphate cathode with a hard carbon anode and achieved 100 usage cycles at a one-hour charge and discharge rate. Credit: Mengya Li/Oak Ridge National Laboratory, U.S. Dept. of Energy](/sites/default/files/styles/list_page_thumbnail/public/2020-02/Sodium-ion_batteries_thumb.jpg?h=d91dfa5a&itok=gPCNMJ6R)
Researchers at ORNL demonstrated that sodium-ion batteries can serve as a low-cost, high performance substitute for rechargeable lithium-ion batteries commonly used in robotics, power tools, and grid-scale energy storage.
![A new computational approach by ORNL can more quickly scan large-scale satellite images, such as these of Puerto Rico, for more accurate mapping of complex infrastructure like buildings. Credit: Maxar Technologies and Dalton Lunga/Oak Ridge National Laboratory, U.S. Dept. of Energy](/sites/default/files/styles/list_page_thumbnail/public/2020-02/Puerto_Rico_Resflow9.png?h=a0a1befd&itok=5n2fss_e)
A novel approach developed by scientists at ORNL can scan massive datasets of large-scale satellite images to more accurately map infrastructure – such as buildings and roads – in hours versus days.