![Weyl semimetal](/sites/default/files/styles/featured_square_large/public/2024-08/Picture4.jpg?h=b38bf506&itok=nYXXiLDs)
Filter News
Area of Research
- (-) Biological Systems (1)
- (-) Supercomputing (70)
- Advanced Manufacturing (8)
- Biology and Environment (56)
- Biology and Soft Matter (1)
- Building Technologies (3)
- Clean Energy (109)
- Climate and Environmental Systems (2)
- Computational Biology (1)
- Computational Engineering (1)
- Computer Science (9)
- Electricity and Smart Grid (1)
- Functional Materials for Energy (2)
- Fusion and Fission (15)
- Fusion Energy (6)
- Isotopes (3)
- Materials (98)
- Materials for Computing (6)
- National Security (30)
- Neutron Science (37)
- Nuclear Science and Technology (11)
- Quantum information Science (3)
- Renewable Energy (1)
- Transportation Systems (1)
News Topics
- 3-D Printing/Advanced Manufacturing (1)
- Advanced Reactors (1)
- Artificial Intelligence (13)
- Big Data (7)
- Bioenergy (5)
- Biology (5)
- Biomedical (7)
- Buildings (3)
- Chemical Sciences (2)
- Climate Change (4)
- Computer Science (33)
- Coronavirus (3)
- Critical Materials (1)
- Cybersecurity (3)
- Decarbonization (2)
- Energy Storage (4)
- Environment (5)
- Exascale Computing (8)
- Frontier (9)
- Grid (3)
- High-Performance Computing (8)
- Machine Learning (5)
- Materials (8)
- Materials Science (6)
- Microscopy (2)
- Nanotechnology (4)
- National Security (3)
- Neutron Science (2)
- Nuclear Energy (2)
- Partnerships (1)
- Physics (2)
- Quantum Computing (7)
- Quantum Science (8)
- Security (3)
- Simulation (5)
- Space Exploration (3)
- Summit (16)
- Sustainable Energy (4)
- Transportation (1)
Media Contacts
![A smart approach to microscopy and imaging developed at Oak Ridge National Laboratory could drive discoveries in materials for future technologies. Credit: Adam Malin/ORNL, U.S. Dept. of Energy](/sites/default/files/styles/list_page_thumbnail/public/2022-05/PFC%20Surface%20v3%20300dpi_1.jpg?h=9c3ba2fc&itok=s8arZbEt)
Researchers at ORNL are teaching microscopes to drive discoveries with an intuitive algorithm, developed at the lab’s Center for Nanophase Materials Sciences, that could guide breakthroughs in new materials for energy technologies, sensing and computing.
![The ORNL researchers’ findings may enable better detection of uranium tetrafluoride hydrate, a little-studied byproduct of the nuclear fuel cycle, and better understanding of how environmental conditions influence the chemical behavior of fuel cycle materials. Credit: Kevin Pastoor/Colorado School of Mines](/sites/default/files/styles/list_page_thumbnail/public/2022-05/UF4%20hydrate.png?h=d318f057&itok=spT-Dg48)
ORNL researchers used the nation’s fastest supercomputer to map the molecular vibrations of an important but little-studied uranium compound produced during the nuclear fuel cycle for results that could lead to a cleaner, safer world.
![ORNL, VA and Harvard researchers developed a sparse matrix full of anonymized information on what is thought to be the largest cohort of healthcare data used for this type of research in the U.S. The matrix can be probed with different methods, such as KESER, to gain new insights into human health. Credit: Nathan Armistead/ORNL, U.S. Dept. of Energy](/sites/default/files/styles/list_page_thumbnail/public/2022-04/2022-G00330_KESER%20Illustration_0.jpg?h=1cb48fc4&itok=c6ZuDdDg)
A team of researchers has developed a novel, machine learning–based technique to explore and identify relationships among medical concepts using electronic health record data across multiple healthcare providers.
![Oak Ridge National Laboratory researchers used an invertible neural network, a type of artificial intelligence that mimics the human brain, to select the most suitable materials for desired properties, such as flexibility or heat resistance, with high chemical accuracy. The study could lead to more customizable materials design for industry.](/sites/default/files/styles/list_page_thumbnail/public/2022-04/CCSD_NeuralNetworkBanner.png?h=b16f811b&itok=fxqDEvs_)
A study led by researchers at ORNL could help make materials design as customizable as point-and-click.
![Earth Day](/sites/default/files/styles/list_page_thumbnail/public/2022-04/Earth%20image.png?h=8f74817f&itok=5rQ_su9Z)
Tackling the climate crisis and achieving an equitable clean energy future are among the biggest challenges of our time.
![Exploring the smallest distance scales with particle colliders often requires detailed calculations of the spectra of outgoing particles (smallest filled green circles). Image Credit: Benjamin Nachman, Berkeley Lab](/sites/default/files/styles/list_page_thumbnail/public/2022-04/Nachman-schematic_0.png?h=ba0ef1c4&itok=11-E7fDz)
Lawrence Berkeley National Laboratory physicists Christian Bauer, Marat Freytsis and Benjamin Nachman have leveraged an IBM Q quantum computer through the Oak Ridge Leadership Computing Facility’s Quantum Computing User Program to capture part of a
![Dongarra in 2019 with Oak Ridge National Laboratory's Summit supercomputer](/sites/default/files/styles/list_page_thumbnail/public/2022-03/I%29%20Dongarra_IBM_Summit_Superomputer.jpeg?h=4bf1c8f5&itok=9sM8m0Iz)
A force within the supercomputing community, Jack Dongarra developed software packages that became standard in the industry, allowing high-performance computers to become increasingly more powerful in recent decades.
![ORNL’s Frontier, an HPE Cray EX supercomputer capable of 1018 calculations per second — or 10 with 18 zeroes — is on track to be the nation’s first exascale supercomputer this year. Image Credit: ORNL](/sites/default/files/styles/list_page_thumbnail/public/2022-03/HPE_Cray_ORNL_0.jpeg?h=639d7d49&itok=n_qUStrB)
Computational users at the Oak Ridge Leadership Computing Facility, or OLCF, are running scientific codes on Frontier’s architecture in the form of a powerful test system at the OLCF called Crusher.
![This image illustrates lattice distortion, strain, and ion distribution in metal halide perovskites, which can be induced by external stimuli such as light and heat. Image credit: Stephen Jesse/ORNL](/sites/default/files/styles/list_page_thumbnail/public/2022-03/FerroicHalidePerovskite.jpg?h=b803af89&itok=eBzxpb4b)
A study by researchers at the ORNL takes a fresh look at what could become the first step toward a new generation of solar batteries.
![ORNL’s Joseph Lukens runs experiments in an optics lab. Credit: Jason Richards/ORNL, U.S. Dept. of Energy](/sites/default/files/styles/list_page_thumbnail/public/2022-03/2017-P08409.jpg?h=3c3b5e37&itok=vGSsxt7p)
Scientists’ increasing mastery of quantum mechanics is heralding a new age of innovation. Technologies that harness the power of nature’s most minute scale show enormous potential across the scientific spectrum