![Jun Li, Mark Palmer, Yimei Zhu, Jing Tao, Mikhail Fedurin, Christina Swinson, and Junjie Li](/-/media/_/images/news-archives/d5780818-720px.jpg?h=480&w=720&la=en&hash=B8BAE80434192CD41FBC0595867F41132257FE63BFCD904FCBD9E3CA44490B96)
Making a Movie of Nanocrystals' Structural Evolution
Combined ultrafast snapshots suggest that the crystal symmetry of copper sulfide nanocrystals changes due to interactions between electrons and atoms vibrating in the crystal lattice—an understanding of which could help scientists optimize the functionality of superconductors, magnetic materials, and other strongly correlated systems.
Read more about Making a Movie of Nanocrystals' Structural Evolution![gravitational wave signal (GW150914) detected by the LIGO observatories](/-/media/_/images/news-archives/ADSP_Huerta_1000.png?h=167&w=220&la=en&hash=7DBEA0610C4E108007A6261692CA980941913499160E3385311148C1313EA7F4)
ALCF Selects New Data Science Projects
The Argonne Leadership Computing Facility (ALCF), a U.S. Department of Energy (DOE) Office of Science User Facility, has selected four new projects to continue its ALCF Data Science Program (ADSP). These projects will utilize machine learning, deep learning, and other artificial intelligence (AI) methods to enable data-driven discoveries across scientific disciplines.
Read more about ALCF Selects New Data Science Projects![Courtney Schumacher lectures in a Texas A&M University classroom. Photo is courtesy of Schumacher.](/-/media/_/images/news-archives/ARM_UEC_Schumacher_Lecture_Sept_2018.jpg?h=531&w=800&la=en&hash=2C7D649E55582CCD66B4CDF0A7A3A5647A1B11C9F7F98DA2CA5410AA5F750FD9)
UEC Profile: Postcards from the Clouds
One scientist, inspired early by world travel and the power of tropical storms, uses radar to investigate how large convective systems organize.
Read more about UEC Profile: Postcards from the Clouds![At the Heradura Playa in Atacama Desert of Chile. Alessandro Airo's team is interested in the Atacama's microbial communities. (Courtesy of A. Airo)](/-/media/_/images/news-archives/Airo-JGI_CSP_504326_-_Airo_-_Public_image-768x513.jpg?h=513&w=768&la=en&hash=ECBD8163B5AE10B864161AD443D3C98C1C560B2E34D1B1D4D0746064FF7A5027)
Preparing for a Sequence Data Deluge
Accepted 2019 JGI Community Science Program proposals requested terabases of sequence data. Over the summer, the U.S. Department of Energy (DOE) Joint Genome Institute (JGI), a DOE Office of Science User Facility, set an “institutional best” record by sequencing 20.4 trillion bases (Terabases or Tb) in a single month in Walnut Creek, California.
Read more about Preparing for a Sequence Data Deluge![A schematic of the arrangement of the Se and Fe atoms is shown on the left](/-/media/_/images/news-archives/fese-atoms-interference-pattern-720px.jpg?h=475&w=720&la=en&hash=ED633813DA14BFB5AFE216F81DCFFF87DDBB01F2FF859D2A19C26985A8B5E997)
"Choosy" Electronic Correlations Dominate Metallic State of Iron Superconductor
Two families of high-temperature superconductors (HTS)—materials that can conduct electricity without energy loss at unusually high (but still quite cold) temperatures—may be more closely related than scientists originally thought.
Read more about "Choosy" Electronic Correlations Dominate Metallic State of Iron Superconductor![Alex Romanenko prepares to cool superconducting accelerator cavities, the silver-colored objects, to convert it into a quantum device. Photo: Reidar Hahn](/-/media/_/images/news-archives/quantum-lab-alex-romanenko-17-0275-41-300x450.jpg?h=450&w=300&la=en&hash=9B6275B1CEFB88C5F6B273E415533EFD1673D79859A6157CC00295930A512F47)
Quantum Leap
As part of the DOE Office of Science Quantum Information Science-Enabled Discovery (QuantISED) program, a consortium of three institutions under the leadership of Fermilab scientist Alexander Romanenko has been awarded $3.9 million over two years to further SRF technology for quantum science, potentially boosting the processing speed and storage capacity of quantum devices, including quantum computers and sensors.
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Coming Soon to Exascale Computing: Software for Chemistry of Catalysis
The U.S. Department of Energy’s Ames Laboratory is launching a four-year, $3.2 million project to develop software that will bring the power of exascale computers to the computational study and design of catalytic materials.
Read more about Coming Soon to Exascale Computing: Software for Chemistry of Catalysis![Silicon wafers, ranging in size from 4” to 12” diameter, which have been treated using Argonne’s sequential infiltration synthesis method.](/-/media/_/images/news-archives/Semiconductor-image1600x900.jpg?h=900&w=1600&la=en&hash=76C6222031B538560F22F96260955A3B3A0434CAAB817B932384C7F404868E63)
The Promise of Deep Grooves
A manufacturing technique that could help the semiconductor industry make more powerful computer chips began in the humblest of places — at a lunch table at the U.S. Department of Energy’s (DOE) Argonne National Laboratory.
Read more about The Promise of Deep Grooves![Technician Nick Gurley](/-/media/_/images/news-archives/marx-modulator-nick-gurley-dan-munger-470x705.jpg?h=384&w=470&la=en&hash=94909F26923E43049031B6A926270F61437F9FEE545FEEFE5B1356FBD60C0821)
Modern Modulators for Fermilab Accelerators
New, flexible power modulators give Fermilab’s linear accelerator operators more precise control over particle beams.
Read more about Modern Modulators for Fermilab Accelerators![turbulent structures resulting from convection around the iron opacity peak region. Density is highest near the star’s core (yellow). The other colors represent low-density winds launched near the surface.](/-/media/_/images/news-archives/AD_massive-star.png?h=1080&w=1684&la=en&hash=458C1B2175CC1CEDBFB90AEC4FF380FF301D03B909156DB28B9E5F66E827A143)
Superstars' Secrets
Supercomputing power and algorithms are helping astrophysicists untangle giant stars’ brightness, temperature and chemical variations.
Read more about Superstars' Secrets![Eli Stavitsk](/-/media/_/images/news-archives/d6000918-720px.jpg?h=479&w=720&la=en&hash=0A033F9947917417F122DD30D5090D950A0F2D9D2194ECB36D1376D44250A6F9)
Single Atoms Break Carbon's Strongest Bond
An international team of scientists including researchers at Yale University and the U.S. Department of Energy’s (DOE) Brookhaven National Laboratory have developed a new catalyst for breaking carbon-fluorine bonds, one of the strongest chemical bonds known.
Read more about Single Atoms Break Carbon's Strongest Bond![Image of Adam Varble](/-/media/_/images/news-archives/Varble-Cropped-400x287.jpg?h=287&w=400&la=en&hash=239040663B5666125A7B0C70F5AC6A3036206189E5E7A0052EBEA3F21EC760FD)
The 'Drama of It All'
Modeler and observationalist Adam Varble tells how he got into atmospheric science by falling in love with storms.
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