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Newswise: Gordon Bell Prize finalists at Argonne use supercomputers to study nuclear reactor design, climate modeling
Released: 8-Nov-2023 10:05 AM EST
Gordon Bell Prize finalists at Argonne use supercomputers to study nuclear reactor design, climate modeling
Argonne National Laboratory

Two teams that include scientists from U.S. Department of Energy’s (DOE) Argonne National Laboratory have been named finalists for the Association for Computing Machinery 2023 Gordon Bell Prize. Both teams conducted groundbreaking research with the use of high performance exascale computing tools, such as Frontier, a supercomputer at DOE’s Oak Ridge National Laboratory (ORNL).

Newswise:Video Embedded breakthrough-discovery-made-from-within-2-000-year-old-herculaneum-scrolls
VIDEO
Released: 13-Oct-2023 7:05 AM EDT
BREAKTHROUGH: Discovery made from within 2,000 year-old Herculaneum scrolls
University of Kentucky

LEXINGTON, Ky. (Oct. 12, 2023) — The Herculaneum scrolls are among the most iconic and inaccessible of the world’s vast collection of damaged manuscripts.  Since being burned and carbonized by the catastrophic eruption of Mt. Vesuvius in 79 CE, they’ve been deemed “unreadable.” For more than 2,000 years, wisdom from the only library to survive from ancient times remained locked away.

Not for public release

This news release is embargoed until 3-Oct-2023 5:30 PM EDT Released to reporters: 28-Sep-2023 8:05 AM EDT

A reporter's PressPass is required to access this story until the embargo expires on 3-Oct-2023 5:30 PM EDT The Newswise PressPass gives verified journalists access to embargoed stories. Please log in to complete a presspass application. If you have not yet registered, please Register. When you fill out the registration form, please identify yourself as a reporter in order to advance to the presspass application form.

Released: 29-Sep-2023 10:40 AM EDT
The YABBY gene SHATTERING1 controls activation rather than patterning of the abscission zone in Setaria viridis
Donald Danforth Plant Science Center

Plants have highly evolved mechanisms to shed or drop organs (abscission) in response to environmental or developmental cues. It’s why you have to rake leaves in the Fall! But in agriculture, the natural shedding of flowers or seeds is detrimental, and cereal crops with abscission-inhibiting mutations in certain genes, like SHATTERING1, have been bred to dramatically increase yield. Using Crispr gene editing and detailed analyses, Yu et al. show for the first time some mechanistic features of abscission in the grasses, including the role of the plant hormone auxin.

Newswise: Protein p53 regulates learning, memory, sociability in mice
22-Sep-2023 12:05 PM EDT
Protein p53 regulates learning, memory, sociability in mice
Beckman Institute for Advanced Science and Technology, University of Illinois at Urbana-Champaign

Researchers at the Beckman Institute for Advanced Science and Technology have established the protein p53 as critical for regulating sociability, repetitive behavior, and hippocampus-related learning and memory in mice, illuminating the relationship between the protein-coding gene TP53 and neurodevelopmental and psychiatric disorders.



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