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Media Contacts
![A novel, two-dimensional material “puckers” because its structure is composed of atoms that tile in the famous Cairo pentagonal pattern, opening exciting new opportunities for nanoelectronics. Credit: Christopher Rouleau and Kai Xiao/Oak Ridge National La A novel, two-dimensional material “puckers” because its structure is composed of atoms that tile in the famous Cairo pentagonal pattern, opening exciting new opportunities for nanoelectronics. Credit: Christopher Rouleau and Kai Xiao/Oak Ridge National La](/sites/default/files/styles/list_page_thumbnail/public/news/images/03%20-%20Materials-Five-sided_phenom_ORNL.jpg?itok=ULJug_mf)
![Oak Ridge National Laboratory’s Bo Shen works with a prototype window air conditioning unit that cools using propane, which lowers costs, increases efficiency and benefits the environment. Oak Ridge National Laboratory’s Bo Shen works with a prototype window air conditioning unit that cools using propane, which lowers costs, increases efficiency and benefits the environment.](/sites/default/files/styles/list_page_thumbnail/public/news/images/04%20-%20Bo_Shen_ORNL.jpg?itok=zWBHpoW_)
Cooling homes and small office spaces could become less costly and more efficient with new early stage technology developed by Oak Ridge National Laboratory. Researchers designed a window air conditioning unit that uses propane as the refrigerant, cooling the air with 17 percent h...
![An ORNL-led team formed seamless interfaces between graphene ribbons with different widths, creating a staircase configuration. This configuration has seamless electrical contacts, making the material viable as a building block for next-generation electro An ORNL-led team formed seamless interfaces between graphene ribbons with different widths, creating a staircase configuration. This configuration has seamless electrical contacts, making the material viable as a building block for next-generation electro](/sites/default/files/styles/list_page_thumbnail/public/news/images/05%20-%20Staircase_ORNL_combined.jpg?itok=y9kbsMGE)
![Scientists used neutrons produced at Oak Ridge National Laboratory to discover the molecular mechanism responsible for the flow in a hydrogen-bonding liquid. Credit: Jill Hemman/Oak Ridge National Laboratory, U.S. Dept. of Energy Scientists used neutrons produced at Oak Ridge National Laboratory to discover the molecular mechanism responsible for the flow in a hydrogen-bonding liquid. Credit: Jill Hemman/Oak Ridge National Laboratory, U.S. Dept. of Energy](/sites/default/files/styles/list_page_thumbnail/public/02%20-%2017-G01000_PCCP_Nickels.jpg?itok=rU-yKUl9)
![Adam Witt](/sites/default/files/styles/list_page_thumbnail/public/blog/images/2017-P05983.jpg?itok=KtlqFroB)
![Guillermo Daniel (Bill) DelCul was elected fellow of the American Nuclear Society for his outstanding accomplishments in actinide and fission product separations, uranium processing chemistry and advanced fuel cycle development. Credit: Oak Ridge National Guillermo Daniel (Bill) DelCul was elected fellow of the American Nuclear Society for his outstanding accomplishments in actinide and fission product separations, uranium processing chemistry and advanced fuel cycle development. Credit: Oak Ridge National](/sites/default/files/styles/list_page_thumbnail/public/DelCul200%20r1.jpg?itok=4obC3ACv)
Two researchers from the Department of Energy’s Oak Ridge National Laboratory have been elected fellows of the American Nuclear Society (ANS), a professional society that promotes the advancement and awareness of nuclear science and technology. Guillermo Daniel (...
![ORNL researchers Gautam Thakur (left) and Teja Kuruganti demonstrate UrbanSense, a novel sensor network aimed at helping cities manage their growth and evaluate future development opportunities. The platform collects open-source population, traffic and en ORNL researchers Gautam Thakur (left) and Teja Kuruganti demonstrate UrbanSense, a novel sensor network aimed at helping cities manage their growth and evaluate future development opportunities. The platform collects open-source population, traffic and en](/sites/default/files/styles/list_page_thumbnail/public/UrbanSense-2.jpg?itok=Yo9oZFmp)
Researchers at the Department of Energy’s Oak Ridge National Laboratory are partnering with the city of Oak Ridge to develop UrbanSense, a comprehensive sensor network and real-time visualization platform that helps cities evaluate trends in urban
![Default image of ORNL entry sign](/sites/default/files/styles/list_page_thumbnail/public/2023-09/default-thumbnail.jpg?h=553c93cc&itok=N_Kd1DVR)
![ORNL’s Michael Hu is the team lead for thermochemical processing under the DOE Bioprocessing Separations Consortium, leading scientists from eight national laboratories as they develop technologies to reduce the cost of expensive catalysts. ORNL’s Michael Hu is the team lead for thermochemical processing under the DOE Bioprocessing Separations Consortium, leading scientists from eight national laboratories as they develop technologies to reduce the cost of expensive catalysts.](/sites/default/files/styles/list_page_thumbnail/public/news/images/hu17-P06670.jpg?itok=FLqI1foN)
Chemical and biomolecular engineer Michael Hu has spent his career devising novel means to filter, separate, and select desirable materials from liquids and gases with an eye toward better biofuels, biochemicals, pharmaceuticals, and other products—and is setting his sights on app...
![Professors Zhenzhen Yu (left) and Michael Joachim Andreassen use neutrons at HFIR’s NRSF2 to investigate residual stresses expected to occur in the welds of offshore underwater wind turbine foundations. (Credit: ORNL/Genevieve Martin) Professors Zhenzhen Yu (left) and Michael Joachim Andreassen use neutrons at HFIR’s NRSF2 to investigate residual stresses expected to occur in the welds of offshore underwater wind turbine foundations. (Credit: ORNL/Genevieve Martin)](/sites/default/files/styles/list_page_thumbnail/public/01%20HB-2B%20user%20Colorado-Mines_TU-Denmar-9905_sm_0.jpg?itok=6q_R7aQa)