Filter News
Area of Research
- (-) Clean Energy (148)
- (-) Materials (129)
- (-) Supercomputing (46)
- Advanced Manufacturing (22)
- Biology and Environment (104)
- Biology and Soft Matter (1)
- Building Technologies (1)
- Climate and Environmental Systems (5)
- Computational Engineering (1)
- Computer Science (2)
- Electricity and Smart Grid (1)
- Functional Materials for Energy (1)
- Fusion and Fission (10)
- Fusion Energy (2)
- Isotope Development and Production (1)
- Isotopes (25)
- Materials Characterization (1)
- Materials for Computing (18)
- Materials Under Extremes (1)
- Mathematics (1)
- National Security (10)
- Neutron Science (35)
- Nuclear Science and Technology (11)
- Quantum information Science (2)
- Transportation Systems (1)
News Topics
- (-) 3-D Printing/Advanced Manufacturing (90)
- (-) Environment (78)
- (-) Isotopes (13)
- (-) Materials Science (95)
- (-) Microscopy (31)
- Advanced Reactors (10)
- Artificial Intelligence (42)
- Big Data (24)
- Bioenergy (33)
- Biology (20)
- Biomedical (25)
- Biotechnology (6)
- Buildings (37)
- Chemical Sciences (33)
- Clean Water (10)
- Climate Change (36)
- Composites (19)
- Computer Science (109)
- Coronavirus (26)
- Critical Materials (21)
- Cybersecurity (14)
- Decarbonization (36)
- Energy Storage (87)
- Exascale Computing (23)
- Fossil Energy (2)
- Frontier (28)
- Fusion (8)
- Grid (43)
- High-Performance Computing (41)
- Hydropower (2)
- Irradiation (1)
- ITER (1)
- Machine Learning (19)
- Materials (99)
- Mathematics (3)
- Mercury (3)
- Microelectronics (1)
- Molten Salt (3)
- Nanotechnology (43)
- National Security (11)
- Net Zero (4)
- Neutron Science (49)
- Nuclear Energy (26)
- Partnerships (16)
- Physics (34)
- Polymers (22)
- Quantum Computing (20)
- Quantum Science (33)
- Renewable Energy (1)
- Security (10)
- Simulation (16)
- Software (1)
- Space Exploration (8)
- Statistics (1)
- Summit (43)
- Sustainable Energy (73)
- Transformational Challenge Reactor (5)
- Transportation (73)
Media Contacts
![From left, Andrew Lupini and Juan Carlos Idrobo use ORNL’s new monochromated, aberration-corrected scanning transmission electron microscope, a Nion HERMES to take the temperatures of materials at the nanoscale. Image credit: Oak Ridge National Laboratory From left, Andrew Lupini and Juan Carlos Idrobo use ORNL’s new monochromated, aberration-corrected scanning transmission electron microscope, a Nion HERMES to take the temperatures of materials at the nanoscale. Image credit: Oak Ridge National Laboratory](/sites/default/files/styles/list_page_thumbnail/public/news/images/2018-P00413.jpg?itok=UKejk7r2)
A scientific team led by the Department of Energy’s Oak Ridge National Laboratory has found a new way to take the local temperature of a material from an area about a billionth of a meter wide, or approximately 100,000 times thinner than a human hair. This discove...
![Oak Ridge National Laboratory researcher Halil Tekinalp combines silanes and polylactic acid to create supertough renewable plastic. Oak Ridge National Laboratory researcher Halil Tekinalp combines silanes and polylactic acid to create supertough renewable plastic.](/sites/default/files/styles/list_page_thumbnail/public/news/images/02%20Materials-Supertough_bioplastic.jpg?itok=64jAyN8y)
A novel method developed at Oak Ridge National Laboratory creates supertough renewable plastic with improved manufacturability. Working with polylactic acid, a biobased plastic often used in packaging, textiles, biomedical implants and 3D printing, the research team added tiny amo...
![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...
![Methanotroph_OB3b_cells Methanotroph_OB3b_cells](/sites/default/files/styles/list_page_thumbnail/public/Methanotroph_OB3b_cells_2.jpg?itok=Iml9vTIS)
A team led by the Department of Energy’s Oak Ridge National Laboratory has identified a novel microbial process that can break down toxic methylmercury in the environment, a fundamental scientific discovery that could potentially reduce mercury toxicity levels and sup...
![ORNL Image](/sites/default/files/styles/list_page_thumbnail/public/MattSallasCloseup.jpg?itok=iKfN8LeV)
While serving in Kandahar, Afghanistan, U.S. Navy construction mechanic Matthew Sallas may not have imagined where his experience would take him next. But researchers at Oak Ridge National Laboratory certainly had the future in mind as they were creating programs to train men and wome...
![ORNL’s Xiahan Sang unambiguously resolved the atomic structure of MXene, a 2D material promising for energy storage, catalysis and electronic conductivity. Image credit: Oak Ridge National Laboratory, U.S. Dept. of Energy; photographer Carlos Jones ORNL’s Xiahan Sang unambiguously resolved the atomic structure of MXene, a 2D material promising for energy storage, catalysis and electronic conductivity. Image credit: Oak Ridge National Laboratory, U.S. Dept. of Energy; photographer Carlos Jones](/sites/default/files/styles/list_page_thumbnail/public/Sang_2016-P07680_0.jpg?itok=w0e5eR_U)
Researchers have long sought electrically conductive materials for economical energy-storage devices. Two-dimensional (2D) ceramics called MXenes are contenders. Unlike most 2D ceramics, MXenes have inherently good conductivity because they are molecular sheets made from the carbides ...
![This isotropic, neodymium-iron-boron bonded permanent magnet was 3D-printed at DOE’s Manufacturing Demonstration Facility at Oak Ridge National Laboratory. This isotropic, neodymium-iron-boron bonded permanent magnet was 3D-printed at DOE’s Manufacturing Demonstration Facility at Oak Ridge National Laboratory.](/sites/default/files/styles/list_page_thumbnail/public/3Dprintedmagnet_image1_0.jpg?itok=uHDlDr_T)
Researchers at the Department of Energy’s Oak Ridge National Laboratory have demonstrated that permanent magnets produced by additive manufacturing can outperform bonded magnets made using traditional techniques while conserving critical materials. Scientists fabric...
![Default image of ORNL entry sign](/sites/default/files/styles/list_page_thumbnail/public/2023-09/default-thumbnail.jpg?h=553c93cc&itok=N_Kd1DVR)
With a 3-D printed twist on an automotive icon, the Department of Energy’s Oak Ridge National Laboratory is showcasing additive manufacturing research at the 2015 North American International Auto Show in Detroit.
![Vanadium atoms (blue) have unusually large thermal vibrations that stabilize the metallic state of a vanadium dioxide crystal. Red depicts oxygen atoms.](/sites/default/files/styles/list_page_thumbnail/public/2020-06/82289_web.jpg?h=05d1a54d&itok=_5hHRzzR)
For more than 50 years, scientists have debated what turns particular oxide insulators, in which electrons barely move, into metals, in which electrons flow freely.