Filter News
Area of Research
- (-) Biology and Environment (1)
- (-) Computational Biology (1)
- (-) Materials (20)
- Advanced Manufacturing (1)
- Biological Systems (1)
- Clean Energy (12)
- Climate and Environmental Systems (1)
- Energy Frontier Research Centers (1)
- Fuel Cycle Science and Technology (1)
- Neutron Science (11)
- Nuclear Science and Technology (6)
- Nuclear Systems Modeling, Simulation and Validation (1)
- Sensors and Controls (1)
- Supercomputing (10)
Media Contacts
![New research about the transfer of heat—fundamental to all materials—suggests that in thermal insulators, heat is conveyed by atomic vibrations and by random hopping of energy from atom to atom. New research about the transfer of heat—fundamental to all materials—suggests that in thermal insulators, heat is conveyed by atomic vibrations and by random hopping of energy from atom to atom.](/sites/default/files/styles/list_page_thumbnail/public/news/images/ORNL_thermal_conductivity.png?itok=-VxM_2RH)
![Stealth Mark image 2.jpg Stealth Mark image 2.jpg](/sites/default/files/styles/list_page_thumbnail/public/Stealth%20Mark%20image%202.jpg?itok=SFrJ87fb)
StealthCo, Inc., an Oak Ridge, Tenn.-based firm doing business as Stealth Mark, has exclusively licensed an invisible micro-taggant from the Department of Energy’s Oak Ridge National Laboratory. The anticounterfeiting technology features a novel materials coding system that uses an infrared marker for identification.
![Default image of ORNL entry sign](/sites/default/files/styles/list_page_thumbnail/public/2023-09/default-thumbnail.jpg?h=553c93cc&itok=N_Kd1DVR)
In an effort to reduce errors in the analyses of diagnostic images by health professionals, a team of researchers from the Department of Energy’s Oak Ridge National Laboratory has improved understanding of the cognitive processes
![ORNL’s Tolga Aytug uses thermal processing and etching capabilities to produce a transparent superhydrophobic coating technology. The highly durable, thin coating technology was licensed by Carlex Glass America, aimed initially at advancing superhydrophob ORNL’s Tolga Aytug uses thermal processing and etching capabilities to produce a transparent superhydrophobic coating technology. The highly durable, thin coating technology was licensed by Carlex Glass America, aimed initially at advancing superhydrophob](/sites/default/files/styles/list_page_thumbnail/public/01%20Tolga%20Aytug%20ORNL%20Superhydrophobic%20thermal%20processing_0.jpg?itok=J9F1_sz3)
![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.
![Neutron scattering studies of lattice excitations in a fresnoite crystal revealed a way to speed thermal conduction. Image credit: Oak Ridge National Laboratory, U.S. Dept. of Energy; graphic artist Jill Hemman Neutron scattering studies of lattice excitations in a fresnoite crystal revealed a way to speed thermal conduction. Image credit: Oak Ridge National Laboratory, U.S. Dept. of Energy; graphic artist Jill Hemman](/sites/default/files/styles/list_page_thumbnail/public/news/images/18-G00512_PR_Image_Manley.jpg?itok=wOJBDfbV)
![Nanoscale spikes of carbon help catalyze a reaction that generates ammonia from nitrogen and water. Nanoscale spikes of carbon help catalyze a reaction that generates ammonia from nitrogen and water.](/sites/default/files/styles/list_page_thumbnail/public/nanospikes%20NH3.png?itok=sI4gNuQf)
![Neutron interactions revealed the orthorhombic structure of the hybrid perovskite stabilized by the strong hydrogen bonds between the nitrogen substituent of the methylammonium cations and the bromides on the corner-linked PbBr6 octahedra. Neutron interactions revealed the orthorhombic structure of the hybrid perovskite stabilized by the strong hydrogen bonds between the nitrogen substituent of the methylammonium cations and the bromides on the corner-linked PbBr6 octahedra.](/sites/default/files/styles/list_page_thumbnail/public/news/images/18-G00289_Wang_PR_proof1%5B1%5D.png?itok=hvANRH9J)
![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...