![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
- (-) Biology and Environment (32)
- (-) Materials (75)
- Advanced Manufacturing (15)
- Biological Systems (2)
- Building Technologies (7)
- Chemical and Engineering Materials (1)
- Clean Energy (152)
- Climate and Environmental Systems (4)
- Computational Biology (1)
- Computational Engineering (2)
- Computer Science (10)
- Electricity and Smart Grid (1)
- Energy Sciences (2)
- Fossil Energy (1)
- Fusion and Fission (4)
- Fusion Energy (8)
- Isotope Development and Production (1)
- Isotopes (5)
- Materials for Computing (10)
- Mathematics (1)
- National Security (8)
- Neutron Data Analysis and Visualization (2)
- Neutron Science (35)
- Nuclear Science and Technology (18)
- Nuclear Systems Modeling, Simulation and Validation (2)
- Quantum information Science (3)
- Renewable Energy (2)
- Sensors and Controls (2)
- Supercomputing (41)
- Transportation Systems (2)
News Type
News Topics
- 3-D Printing/Advanced Manufacturing (7)
- Advanced Reactors (1)
- Artificial Intelligence (1)
- Big Data (1)
- Bioenergy (10)
- Biology (14)
- Biomedical (4)
- Biotechnology (2)
- Buildings (1)
- Chemical Sciences (4)
- Clean Water (4)
- Climate Change (9)
- Composites (4)
- Computer Science (4)
- Coronavirus (2)
- Critical Materials (5)
- Decarbonization (3)
- Energy Storage (7)
- Environment (18)
- Fusion (2)
- Grid (2)
- High-Performance Computing (3)
- Hydropower (3)
- Isotopes (2)
- Machine Learning (1)
- Materials (13)
- Materials Science (19)
- Mercury (1)
- Microscopy (6)
- Molten Salt (1)
- Nanotechnology (8)
- Neutron Science (4)
- Nuclear Energy (3)
- Physics (2)
- Polymers (6)
- Quantum Computing (1)
- Quantum Science (1)
- Simulation (1)
- Space Exploration (1)
- Sustainable Energy (12)
- Transportation (7)
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.
![Valuable chemicals are selectively produced from mixed plastic waste by an ORNL-developed plastic deconstruction process. Credit: Tomonori Saito, Md Arifuzzaman and Adam Malin, ORNL/U.S. Dept. of Energy](/sites/default/files/styles/list_page_thumbnail/public/2023-09/Saito.Story_Tip2%20Image%20%28002%29_0.jpg?h=d1cb525d&itok=iUQBav7Y)
Almost 80% of plastic in the waste stream ends up in landfills or accumulates in the environment. Oak Ridge National Laboratory scientists have developed a technology that converts a conventionally unrecyclable mixture of plastic waste into useful chemicals, presenting a new strategy in the toolkit to combat global plastic waste.
![Researchers used the open-source Community Earth System Model to simulate the effects that extreme climatic conditions have on processes like land carbon storage. Credit: Carlos Jones/ORNL, U.S. Dept. of Energy](/sites/default/files/styles/list_page_thumbnail/public/2023-09/wildfire_0.jpg?h=175bab9e&itok=sbjoOQiV)
Researchers from Oak Ridge National Laboratory and Northeastern University modeled how extreme conditions in a changing climate affect the land’s ability to absorb atmospheric carbon — a key process for mitigating human-caused emissions. They found that 88% of Earth’s regions could become carbon emitters by the end of the 21st century.
![Scientists conducted microbial DNA sampling at a Yellowstone National Park hot spring for a study sponsored by DOE’s Biological and Environmental Research program, the National Science Foundation and NASA. Credit: Mircea Podar/ORNL, U.S. Dept. of Energy](/sites/default/files/styles/list_page_thumbnail/public/2023-09/hot-springs_0.png?h=e68b456d&itok=ioNfSScN)
Oak Ridge National Laboratory scientists studied hot springs on different continents and found similarities in how some microbes adapted despite their geographic diversity.
![Chlorella Vulgaris](/sites/default/files/styles/list_page_thumbnail/public/2023-08/Chlorella%20vulgaris%20clr_0.png?h=788ed832&itok=9B4DOZn9)
In the search for ways to fight methylmercury in global waterways, scientists at Oak Ridge National Laboratory discovered that some forms of phytoplankton are good at degrading the potent neurotoxin.
![Adult four-toed salamander](/sites/default/files/styles/list_page_thumbnail/public/2023-07/BryceWadeFourtoedSalamander2%20Bryce%20Wade_0.jpg?h=790be497&itok=PMNWpDj7)
Oak Ridge National Laboratory researchers developed a model framework that identifies ways to ensure wildlife can safely navigate their habitats while not unduly affecting infrastructure.
![A new method to control quantum states in a material is shown. The electric field induces polarization switching of the ferroelectric substrate, resulting in different magnetic and topological states. Credit: Mina Yoon, Fernando Reboredo, Jacquelyn DeMink/ORNL, U.S. Dept. of Energy](/sites/default/files/styles/list_page_thumbnail/public/2023-06/pnglbernardstorytip.png?h=d1cb525d&itok=NOT32zpa)
An advance in a topological insulator material — whose interior behaves like an electrical insulator but whose surface behaves like a conductor — could revolutionize the fields of next-generation electronics and quantum computing, according to scientists at ORNL.
![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.
Oak Ridge National Laboratory scientists led the development of a supply chain model revealing the optimal places to site farms, biorefineries, pipelines and other infrastructure for sustainable aviation fuel production.
![ORNL scientists mutated amino acids in a receptor protein, shown in green, which diminished interaction with the SARS-CoV-2 virus spike protein, shown in red. Mutating the receptor protein hampered the virus’s ability to infect host cells. Credit: ORNL, U.S. Dept. of Energy](/sites/default/files/styles/list_page_thumbnail/public/2023-04/Storytip-protein_0.png?h=c3a10d6e&itok=gUAu6nd8)
Oak Ridge National Laboratory scientists exploring bioenergy plant genetics have made a surprising discovery: a protein domain that could lead to new COVID-19 treatments.