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Media Contacts
![This map of New York City shows how many people walk to work each morning. The resolution is block group level. This map of New York City shows how many people walk to work each morning. The resolution is block group level.](/sites/default/files/styles/list_page_thumbnail/public/news/images/03%20nyc%20transportaton%20tip.jpeg?itok=A4EqFbwi)
Simply widening sidewalks and increasing the bike lanes network can boost the number of New York City commuters who choose to take advantage of an option that’s healthy for people and the environment, according to Husain Aziz of Oak Ridge National Laboratory’s Urban Dynamics Insti...
![ORNL researcher and University of Tennessee Bredesen Center for Interdisciplinary Research and Graduate Education student Seong Jin An works with lithium-ion batteries undergoing an ORNL-developed fast-formation protocol that shortens part of battery. ORNL researcher and University of Tennessee Bredesen Center for Interdisciplinary Research and Graduate Education student Seong Jin An works with lithium-ion batteries undergoing an ORNL-developed fast-formation protocol that shortens part of battery](/sites/default/files/styles/list_page_thumbnail/public/news/images/04%20batteries%20tip.jpg?itok=9ZqVV5kO)
A new process developed by Oak Ridge National Laboratory could alleviate a bottleneck in battery manufacturing and deliver higher capacity batteries for electric vehicles and consumer devices. The formation process – where batteries undergo repeated cycling to stabilize and activa...
![A new study evaluates the atomic behavior of metals during solid state welding and finds the resulting oxide film is dissolved near the material’s surface. A new study evaluates the atomic behavior of metals during solid state welding and finds the resulting oxide film is dissolved near the material’s surface.](/sites/default/files/styles/list_page_thumbnail/public/news/images/05%20Improved%20welding%20-%20story%20tip%20R2_0.jpg?itok=Lkmv7aDa)
![3-D visualization of chemically-ordered phases in an iron-platinum (FePt) nanoparticle. 3-D visualization of chemically-ordered phases in an iron-platinum (FePt) nanoparticle.](/sites/default/files/styles/list_page_thumbnail/public/Oak_Ridge_Leadership_Computing_Facility.jpg?itok=i3nCCoBB)
Barely wider than a strand of human DNA, magnetic nanoparticles—such as those made from iron and platinum atoms—are promising materials for next-generation recording and storage devices like hard drives. Building these devices from nanoparticles should increase storage capaci...
![The team transmitted the ORNL logo, an oak leaf, between two end points in the laboratory with 87 percent calculated fidelity. (Left): The original 4-color, 3.4kB image. (Right): The image received using superdense coding. The team transmitted the ORNL logo, an oak leaf, between two end points in the laboratory with 87 percent calculated fidelity. (Left): The original 4-color, 3.4kB image. (Right): The image received using superdense coding.](/sites/default/files/styles/list_page_thumbnail/public/news/images/williams_SDcoding2016-1%5B4%5D%201.png?itok=1zQS6HNO)
![A nuclear density map of the bacterial enzyme HpMTAN’s active site reveals the locations of the hydrogen atoms, including the unexpected observation of a hydrogen ion positioned midway between adenine and D198 residue. A nuclear density map of the bacterial enzyme HpMTAN’s active site reveals the locations of the hydrogen atoms, including the unexpected observation of a hydrogen ion positioned midway between adenine and D198 residue.](/sites/default/files/styles/list_page_thumbnail/public/HpMTANnucleardensitymap_0.jpeg?itok=11L3WPUh)
![The_Shape_of_Melting_in_Two_Dimensions_on_Vimeo.jpg](/sites/default/files/styles/list_page_thumbnail/public/The_Shape_of_Melting_in_Two_Dimensions_on_Vimeo.jpg?h=5dbd1e45&itok=cl_ZEFzS)
Snow falls in winter and melts in spring, but what drives the phase change in between?
![Contrasting solvation strategies in conventional electrolytes (top-left) and a new class of Lewis-acidic polymer electrolytes (bottom-left). Contrasting solvation strategies in conventional electrolytes (top-left) and a new class of Lewis-acidic polymer electrolytes (bottom-left).](/sites/default/files/styles/list_page_thumbnail/public/news/images/pr_image.png?itok=2n475E0Z)
![Jiafu Mao](/sites/default/files/styles/list_page_thumbnail/public/2016-P06081_0.jpg?itok=LflJb-e3)
CCSI scientist Jiafu Mao, of the Terrestrial Systems Modeling group in the Environmental Sciences Division, parlayed his interest in physics and mathematics as a student in China into a field of study he has always found interesting
![Periodic table_large Periodic table_large](/sites/default/files/styles/list_page_thumbnail/public/Periodic%20table_large.png?itok=_kSpZtx-)