Filter News
Area of Research
- (-) Computational Engineering (2)
- (-) Computer Science (13)
- (-) Materials (50)
- Advanced Manufacturing (16)
- Biology and Environment (34)
- Building Technologies (2)
- Clean Energy (140)
- Climate and Environmental Systems (1)
- Computational Biology (1)
- Electricity and Smart Grid (3)
- Functional Materials for Energy (1)
- Fusion and Fission (27)
- Fusion Energy (11)
- Isotopes (1)
- Materials for Computing (13)
- Mathematics (1)
- National Security (25)
- Neutron Science (17)
- Nuclear Science and Technology (15)
- Quantum information Science (8)
- Sensors and Controls (1)
- Supercomputing (87)
- Transportation Systems (2)
News Type
News Topics
- (-) 3-D Printing/Advanced Manufacturing (16)
- (-) Composites (7)
- (-) Computer Science (27)
- (-) Exascale Computing (2)
- (-) Fusion (6)
- (-) Grid (5)
- (-) Machine Learning (8)
- (-) Mathematics (2)
- (-) Molten Salt (2)
- (-) Quantum Science (3)
- (-) Transportation (12)
- Advanced Reactors (4)
- Artificial Intelligence (12)
- Big Data (6)
- Bioenergy (7)
- Biology (2)
- Biomedical (4)
- Buildings (4)
- Chemical Sciences (18)
- Clean Water (4)
- Climate Change (4)
- Coronavirus (2)
- Critical Materials (6)
- Cybersecurity (3)
- Decarbonization (3)
- Energy Storage (23)
- Environment (13)
- Frontier (2)
- High-Performance Computing (5)
- Irradiation (1)
- Isotopes (10)
- ITER (1)
- Materials (52)
- Materials Science (48)
- Microscopy (19)
- Nanotechnology (25)
- National Security (1)
- Neutron Science (17)
- Nuclear Energy (14)
- Partnerships (4)
- Physics (18)
- Polymers (12)
- Quantum Computing (3)
- Security (1)
- Simulation (1)
- Space Exploration (2)
- Summit (2)
- Sustainable Energy (10)
- Transformational Challenge Reactor (3)
Media Contacts
![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 sun sets behind the ORNL Visitor Center in this aerial photo from April 2023. Credit: Kase Clapp/ORNL, U.S. Dept. of Energy](/sites/default/files/styles/list_page_thumbnail/public/2023-10/sunset_visitor-center_0.png?h=10d202d3&itok=jLImPT0R)
In fiscal year 2023 — Oct. 1–Sept. 30, 2023 — Oak Ridge National Laboratory was awarded more than $8 million in technology maturation funding through the Department of Energy’s Technology Commercialization Fund, or TCF.
![The DuAlumin-3D research team developed a lightweight, aluminum alloy for additive manufacturing. Credit: Carlos Jones, ORNL/U.S. Dept. of Energy](/sites/default/files/styles/list_page_thumbnail/public/2023-08/dualumintech_0.png?h=c6980913&itok=hypDRDc8)
Dean Pierce of ORNL and a research team led by ORNL’s Alex Plotkowski were honored by DOE’s Vehicle Technologies Office for development of novel high-performance alloys that can withstand extreme environments.
![HFIR](/sites/default/files/styles/list_page_thumbnail/public/2020-04/HFIR_0.jpg?h=56d0ca2e&itok=8tMcVdaT)
Creating energy the way the sun and stars do — through nuclear fusion — is one of the grand challenges facing science and technology. What’s easy for the sun and its billions of relatives turns out to be particularly difficult on Earth.
![UnifyFS team wins IPDPS award for open-source software](/sites/default/files/styles/list_page_thumbnail/public/2023-06/Oral_Miller_Brim%20Article%20Photo_0.jpg?h=8f9cfe54&itok=p9b9Ep-F)
A research team from the Department of Energy’s Oak Ridge and Lawrence Livermore national laboratories won the first Best Open-Source Contribution Award for its paper at the 37th IEEE International Parallel and Distributed Processing Symposium.
![ORNL researchers have developed a new pressing method, shown as blue circle on right, that produces a more uniform solid electrolyte than the traditionally processed material with more voids, shown as gray circle on left. The material can be integrated into a battery system, center, for improved stability and rate performance. Credit: Andy Sproles/ORNL, U.S. Dept. of Energy](/sites/default/files/styles/list_page_thumbnail/public/2023-06/Electrolyte.StoryTip_0.png?h=b6717701&itok=PIYcf5iS)
ORNL scientists found that a small tweak created big performance improvements in a type of solid-state battery, a technology considered vital to broader electric vehicle adoption.
![Rigoberto Advincula](/sites/default/files/styles/list_page_thumbnail/public/2023-06/2020-P08153.jpg?h=8f9cfe54&itok=J1Xib1hr)
Rigoberto Advincula, a renowned scientist at ORNL and professor of Chemical and Biomolecular Engineering at the University of Tennessee, has won the Netzsch North American Thermal Analysis Society Fellows Award for 2023.
![The Fuel Pellet Fueling Laboratory at ORNL is part of a suite of fusion energy R&D capabilities and provides test equipment and related diagnostics for carrying out experiments to develop pellet injectors for plasma fueling applications. Credit: Carlos Jones/ORNL, U.S. Dept. of Energy](/sites/default/files/styles/list_page_thumbnail/public/2023-06/2021-P02876_0.jpg?h=c6980913&itok=8fqWlX5k)
ORNL will team up with six of eight companies that are advancing designs and research and development for fusion power plants with the mission to achieve a pilot-scale demonstration of fusion within a decade.
![Researchers at Oak Ridge National Laboratory developed an eco-friendly foam insulation for improved building efficiency. Credit: Chad Malone/ORNL, U.S. Dept. of Energy](/sites/default/files/styles/list_page_thumbnail/public/2023-03/foam_thumbnail.png?h=b6717701&itok=O0z-knmD)
Scientists at ORNL developed a competitive, eco-friendly alternative made without harmful blowing agents.
![Researchers captured atomic-level insights on the rare-earth mineral monazite to inform future design of flotation collector molecules, illustrated above, that can aid in the recovery of critical materials. Credit: Chad Malone/ORNL, U.S. Dept. of Energy](/sites/default/files/styles/list_page_thumbnail/public/2023-01/float.jpg?h=60f9f39d&itok=i2CRqyBK)
Critical Materials Institute researchers at Oak Ridge National Laboratory and Arizona State University studied the mineral monazite, an important source of rare-earth elements, to enhance methods of recovering critical materials for energy, defense and manufacturing applications.