![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
- Advanced Manufacturing (2)
- Biological Systems (1)
- Biology and Environment (34)
- Clean Energy (64)
- Computational Biology (1)
- Computational Engineering (1)
- Fusion and Fission (8)
- Fusion Energy (2)
- Isotopes (7)
- Materials (76)
- Materials Characterization (2)
- Materials for Computing (11)
- Materials Under Extremes (1)
- National Security (9)
- Neutron Science (24)
- Nuclear Science and Technology (8)
- Supercomputing (60)
News Type
News Topics
- (-) Advanced Reactors (18)
- (-) Big Data (33)
- (-) Biomedical (46)
- (-) Frontier (39)
- (-) Materials (100)
- (-) Molten Salt (3)
- (-) Net Zero (11)
- (-) Polymers (20)
- (-) Transportation (52)
- 3-D Printing/Advanced Manufacturing (84)
- Artificial Intelligence (78)
- Bioenergy (74)
- Biology (81)
- Biotechnology (18)
- Buildings (31)
- Chemical Sciences (53)
- Clean Water (16)
- Climate Change (72)
- Composites (17)
- Computer Science (143)
- Coronavirus (34)
- Critical Materials (14)
- Cybersecurity (31)
- Decarbonization (64)
- Education (4)
- Element Discovery (1)
- Emergency (2)
- Energy Storage (70)
- Environment (139)
- Exascale Computing (35)
- Fossil Energy (5)
- Fusion (44)
- Grid (40)
- High-Performance Computing (72)
- Hydropower (5)
- Isotopes (45)
- ITER (4)
- Machine Learning (35)
- Materials Science (94)
- Mathematics (7)
- Mercury (9)
- Microelectronics (3)
- Microscopy (36)
- Nanotechnology (42)
- National Security (57)
- Neutron Science (96)
- Nuclear Energy (81)
- Partnerships (45)
- Physics (53)
- Quantum Computing (30)
- Quantum Science (56)
- Renewable Energy (2)
- Security (22)
- Simulation (40)
- Software (1)
- Space Exploration (15)
- Statistics (2)
- Summit (51)
- Sustainable Energy (77)
- Transformational Challenge Reactor (7)
Media Contacts
![Radiochemical technicians David Denton and Karen Murphy use hot cell manipulators at Oak Ridge National Laboratory during the production of actinium-227. Radiochemical technicians David Denton and Karen Murphy use hot cell manipulators at Oak Ridge National Laboratory during the production of actinium-227.](/sites/default/files/styles/list_page_thumbnail/public/2016-P07827%5B1%5D.jpg?itok=yJbnFQLU)
The Department of Energy’s Oak Ridge National Laboratory is now producing actinium-227 (Ac-227) to meet projected demand for a highly effective cancer drug through a 10-year contract between the U.S. DOE Isotope Program and Bayer.
![Kevin Robb, a staff scientist at the Department of Energy’s Oak Ridge National Laboratory, is taking what he learned from developing the Liquid Salt Test Loop—a key tool in deploying molten salt technology applications Kevin Robb, a staff scientist at the Department of Energy’s Oak Ridge National Laboratory, is taking what he learned from developing the Liquid Salt Test Loop—a key tool in deploying molten salt technology applications](/sites/default/files/styles/list_page_thumbnail/public/news/images/2017-P03818_1.jpg?itok=qQLLL9dH)
Thanks in large part to developing and operating a facility for testing molten salt reactor (MSR) technologies, nuclear experts at the Energy Department’s Oak Ridge National Laboratory (ORNL) are now tackling the next generation of another type of clean energy—concentrating ...
![From left, ORNL’s Rick Lowden, Chris Bryan and Jim Kiggans were troubled that target discs of a material needed to produce Mo-99 using an accelerator could deform after irradiation and get stuck in their holder. From left, ORNL’s Rick Lowden, Chris Bryan and Jim Kiggans were troubled that target discs of a material needed to produce Mo-99 using an accelerator could deform after irradiation and get stuck in their holder.](/sites/default/files/styles/list_page_thumbnail/public/news/images/2018-P01734.jpg?itok=IbSUl9Vc)
“Made in the USA.” That can now be said of the radioactive isotope molybdenum-99 (Mo-99), last made in the United States in the late 1980s. Its short-lived decay product, technetium-99m (Tc-99m), is the most widely used radioisotope in medical diagnostic imaging. Tc-99m is best known ...
![ORNL researchers Todd Toops, Charles Finney, and Melanie DeBusk (left to right) hold an example of a particulate filter used to collect harmful emissions in vehicles. ORNL researchers Todd Toops, Charles Finney, and Melanie DeBusk (left to right) hold an example of a particulate filter used to collect harmful emissions in vehicles.](/sites/default/files/styles/list_page_thumbnail/public/news/images/CG-1D%20user%20-%20ETSD_Toops-2878R_r1.jpg?itok=sRbVXIkF)
Researchers are looking to neutrons for new ways to save fuel during the operation of filters that clean the soot, or carbon and ash-based particulate matter, emitted by vehicles. A team of researchers from the Energy and Transportation Science Division at the Department of En...
![Arjun Shankar Arjun Shankar](/sites/default/files/styles/list_page_thumbnail/public/shankar.png?itok=qqOR_eUI)
The field of “Big Data” has exploded in the blink of an eye, growing exponentially into almost every branch of science in just a few decades. Sectors such as energy, manufacturing, healthcare and many others depend on scalable data processing and analysis for continued in...
![Scientists will use ORNL’s computing resources such as the Titan supercomputer to develop deep learning solutions for data analysis. Credit: Jason Richards/Oak Ridge National Laboratory, U.S. Dept. of Energy. Scientists will use ORNL’s computing resources such as the Titan supercomputer to develop deep learning solutions for data analysis. Credit: Jason Richards/Oak Ridge National Laboratory, U.S. Dept. of Energy.](/sites/default/files/styles/list_page_thumbnail/public/news/images/2012-P03136%281%29.jpg?itok=i0w1NZWs)
A team of researchers from Oak Ridge National Laboratory has been awarded nearly $2 million over three years from the Department of Energy to explore the potential of machine learning in revolutionizing scientific data analysis. The Advances in Machine Learning to Improve Scient...
![ORNL Image](/sites/default/files/styles/list_page_thumbnail/public/2017-S00094_2.jpg?itok=ZGWBnMOv)
Researchers used neutrons to probe a running engine at ORNL’s Spallation Neutron Source