![Researcher Brittany Rodriguez works with an ORNL-developed Additive Manufacturing/Compression Molding system that 3D prints large-scale, high-volume parts made from lightweight composites. Credit: Carlos Jones/ORNL, U.S. Dept. of Energy](/sites/default/files/styles/featured_square_large/public/2024-07/Rodriguez%20profile%20photo%202.jpg?h=b3660f0d&itok=xn0NRyVn)
Filter News
Area of Research
- (-) Biology and Environment (20)
- (-) Neutron Science (10)
- (-) Supercomputing (26)
- Advanced Manufacturing (8)
- Building Technologies (2)
- Clean Energy (56)
- Climate and Environmental Systems (1)
- Computational Engineering (2)
- Computer Science (12)
- Electricity and Smart Grid (1)
- Energy Sciences (1)
- Functional Materials for Energy (1)
- Fusion and Fission (4)
- Fusion Energy (4)
- Isotopes (7)
- Materials (52)
- Materials Characterization (1)
- Materials for Computing (12)
- Materials Under Extremes (1)
- Mathematics (1)
- National Security (6)
- Nuclear Science and Technology (4)
- Quantum information Science (4)
- Transportation Systems (1)
News Type
News Topics
- (-) Computer Science (25)
- (-) Cybersecurity (3)
- (-) Isotopes (2)
- (-) Materials Science (12)
- (-) Microscopy (4)
- (-) Polymers (3)
- (-) Space Exploration (3)
- (-) Sustainable Energy (13)
- 3-D Printing/Advanced Manufacturing (6)
- Advanced Reactors (3)
- Artificial Intelligence (7)
- Big Data (6)
- Bioenergy (15)
- Biology (22)
- Biomedical (8)
- Biotechnology (2)
- Buildings (1)
- Chemical Sciences (7)
- Clean Water (3)
- Climate Change (14)
- Composites (2)
- Coronavirus (4)
- Critical Materials (4)
- Decarbonization (3)
- Energy Storage (8)
- Environment (30)
- Exascale Computing (4)
- Frontier (4)
- Fusion (2)
- Grid (3)
- High-Performance Computing (14)
- Hydropower (3)
- Machine Learning (4)
- Materials (15)
- Mercury (1)
- Molten Salt (1)
- Nanotechnology (9)
- National Security (1)
- Neutron Science (32)
- Nuclear Energy (4)
- Partnerships (1)
- Physics (3)
- Quantum Computing (5)
- Quantum Science (6)
- Security (1)
- Simulation (6)
- Software (1)
- Summit (7)
- Transformational Challenge Reactor (1)
- Transportation (5)
Media Contacts
![ORNL Sign](/sites/default/files/styles/list_page_thumbnail/public/2020-11/ORNLsign.jpg?h=22d0129c&itok=YoZbTjCS)
Seven ORNL scientists have been named among the 2020 Highly Cited Researchers list, according to Clarivate, a data analytics firm that specializes in scientific and academic research.
![ORNL assisted in investigating proteins called porins, one shown in red, which are found in the protective outer membrane of certain disease-causing bacteria and tether the membrane to the cell wall. Credit: Hyea (Sunny) Hwang/Georgia Tech and ORNL, U.S. Dept. of Energy](/sites/default/files/styles/list_page_thumbnail/public/2020-11/Biology-gram-negative_0.jpg?h=ced0ee1c&itok=mTOudglI)
Scientists from Oak Ridge National Laboratory used high-performance computing to create protein models that helped reveal how the outer membrane is tethered to the cell membrane in certain bacteria.
![UTK researchers used neutron probes at ORNL to confirm established fundamental chemical rules can also help understand and predict atomic movements and distortions in materials when disorder is introduced, as arrows show. Credit: Eric O’Quinn/UTK](/sites/default/files/styles/list_page_thumbnail/public/2020-11/Neutrons-disordered_ordered_0.png?h=e91a75a9&itok=hlh7xoRJ)
Pauling’s Rules is the standard model used to describe atomic arrangements in ordered materials. Neutron scattering experiments at Oak Ridge National Laboratory confirmed this approach can also be used to describe highly disordered materials.
![Sarah Cousineau](/sites/default/files/styles/list_page_thumbnail/public/2020-10/2019-P00901%20%281%29.jpg?h=c6980913&itok=TetsY0iB)
Two scientists with the Department of Energy’s Oak Ridge National Laboratory have been elected fellows of the American Physical Society.
![Kübra Yeter-Aydeniz](/sites/default/files/styles/list_page_thumbnail/public/2020-09/yeter.jpg?h=252f27fa&itok=hfxJWutl)
Kübra Yeter-Aydeniz, a postdoctoral researcher, was recently named the Turkish Women in Science group’s “Scientist of the Week.”
![Simulation of short polymer chains](/sites/default/files/styles/list_page_thumbnail/public/2020-08/Screen%20Shot%202020-07-27%20at%202.46.08%20PM_0.png?h=fc4031ca&itok=DVcIeNaW)
Oak Ridge National Laboratory scientists have discovered a cost-effective way to significantly improve the mechanical performance of common polymer nanocomposite materials.
![Computing – Mining for COVID-19 connections](/sites/default/files/styles/list_page_thumbnail/public/2020-05/pubmedconnections-covid-19-2_0.png?h=3dbd9eac&itok=NPdQ3tCD)
Scientists have tapped the immense power of the Summit supercomputer at Oak Ridge National Laboratory to comb through millions of medical journal articles to identify potential vaccines, drugs and effective measures that could suppress or stop the
![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.
![ORNL’s collaboration with Cincinati Children’s Hospital Medical Center will leverage the lab’s expertise in high-performance computing and safe, secure recordkeeping. Credit: Genevieve Martin/Oak Ridge National Laboratory, U.S. Dept. of Energy](/sites/default/files/styles/list_page_thumbnail/public/2020-02/CADES2019-P00182.jpg?h=c6980913&itok=P-o1DBeT)
Oak Ridge National Laboratory will partner with Cincinnati Children’s Hospital Medical Center to explore ways to deploy expertise in health data science that could more quickly identify patients’ mental health risk factors and aid in
![This simulation of a fusion plasma calculation result shows the interaction of two counter-streaming beams of super-heated gas. Credit: David L. Green/Oak Ridge National Laboratory, U.S. Dept. of Energy](/sites/default/files/styles/list_page_thumbnail/public/2020-02/Fusion_plasma_simulation.jpg?h=d0852d1e&itok=CDWgjLPL)
The prospect of simulating a fusion plasma is a step closer to reality thanks to a new computational tool developed by scientists in fusion physics, computer science and mathematics at ORNL.