Filter News
Area of Research
News Type
News Topics
- (-) Summit (6)
- 3-D Printing/Advanced Manufacturing (9)
- Advanced Reactors (7)
- Artificial Intelligence (7)
- Big Data (2)
- Bioenergy (7)
- Biology (5)
- Biomedical (12)
- Biotechnology (1)
- Buildings (1)
- Chemical Sciences (6)
- Clean Water (2)
- Climate Change (1)
- Composites (2)
- Computer Science (14)
- Coronavirus (8)
- Critical Materials (1)
- Cybersecurity (1)
- Decarbonization (4)
- Energy Storage (10)
- Environment (10)
- Exascale Computing (1)
- Fossil Energy (2)
- Frontier (2)
- Fusion (22)
- Grid (2)
- High-Performance Computing (4)
- Isotopes (1)
- ITER (6)
- Machine Learning (3)
- Materials (14)
- Materials Science (24)
- Mathematics (1)
- Microscopy (4)
- Nanotechnology (11)
- National Security (2)
- Net Zero (1)
- Neutron Science (99)
- Nuclear Energy (29)
- Partnerships (3)
- Physics (10)
- Polymers (1)
- Quantum Computing (1)
- Quantum Science (7)
- Security (3)
- Simulation (3)
- Space Exploration (3)
- Sustainable Energy (6)
- Transportation (7)
Media Contacts
![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 is designing a neutronic research engine to evaluate new materials and designs for advanced vehicles using the facilities at the Spallation Neutron Source at ORNL. Credit: Jill Hemman/ORNL, U.S. Dept of Energy, and Southwest Research Institute.](/sites/default/files/styles/list_page_thumbnail/public/2020-12/20-G01771_VULCAN_engine_proof1.png?h=e4fbc3eb&itok=f6owlGkE)
In the quest for advanced vehicles with higher energy efficiency and ultra-low emissions, ORNL researchers are accelerating a research engine that gives scientists and engineers an unprecedented view inside the atomic-level workings of combustion engines in real time.
![An organic solvent and water separate and form nanoclusters on the hydrophobic and hydrophilic sections of plant material, driving the efficient deconstruction of biomass. Credit: Michelle Lehman/ORNL, U.S. Dept. of Energy](/sites/default/files/styles/list_page_thumbnail/public/2020-07/THF_high_res.gif?h=5a472534&itok=5peedFnF)
Scientists at ORNL used neutron scattering and supercomputing to better understand how an organic solvent and water work together to break down plant biomass, creating a pathway to significantly improve the production of renewable
![The protease protein is both shaped like a heart and functions as one, allowing the virus replicate and spread. Inhibiting the protease would block virus reproduction. Credit: Andrey Kovalevsky/ORNL, U.S. Dept. of Energy](/sites/default/files/styles/list_page_thumbnail/public/2020-06/protease_dimer_3_1.png?h=aa51a450&itok=sJY7AB8d)
A team of researchers has performed the first room-temperature X-ray measurements on the SARS-CoV-2 main protease — the enzyme that enables the virus to reproduce.
![Coronavirus graphic](/sites/default/files/styles/list_page_thumbnail/public/2020-04/covid19_jh_0.png?h=d1cb525d&itok=PyngFUZw)
In the race to identify solutions to the COVID-19 pandemic, researchers at the Department of Energy’s Oak Ridge National Laboratory are joining the fight by applying expertise in computational science, advanced manufacturing, data science and neutron science.
![Closely spaced hydrogen atoms could facilitate superconductivity in ambient conditions](/sites/default/files/styles/list_page_thumbnail/public/2020-02/Closely_spaced_hydrogen_atoms-correct.png?h=6a4c2577&itok=GBnxpWls)
An international team of researchers has discovered the hydrogen atoms in a metal hydride material are much more tightly spaced than had been predicted for decades — a feature that could possibly facilitate superconductivity at or near room temperature and pressure.