National Nuclear Security Administration
United States federal government agency
Follow National Nuclear Security Administration on Notably News to receive short updates to your email — rarely!
| January 20 2025 | Teresa Robbins assumes the role of Under Secretary of Energy for Nuclear Security, serving from January 20, 2025 under President Donald Trump. |
| July 26 2021 | Jill Hruby becomes Under Secretary of Energy for Nuclear Security, serving until January 20, 2025 under President Joe Biden. |
| 2020 | Sandia open-sourced Charon, a TCAD simulator, marking a significant milestone as the first major open-source TCAD simulator for large-scale simulations. |
| 2019 | Attaway supercomputer became operational at Sandia, continuing the laboratory's tradition of advanced computational systems. |
| 2018 | Astra supercomputer, based on ARM processors, was introduced at Sandia National Laboratories. |
| February 22 2018 | Lisa Gordon-Hagerty takes office as Under Secretary of Energy for Nuclear Security, serving until November 6, 2020 under President Donald Trump. |
| December 2016 | Announcement made that National Technology and Engineering Solutions of Sandia, under Honeywell International, would take over management of Sandia National Laboratories beginning May 1, 2017. |
| 2015 | Trinity supercomputer was deployed, marking a new era of high-performance computing at Sandia. |
| April 17 2014 | Frank Klotz is appointed Under Secretary of Energy for Nuclear Security, serving until January 20, 2018 under President Donald Trump. |
| 2010 | Cielo supercomputer was established at Sandia, further expanding the laboratory's computational research infrastructure. |
This contents of the box above is based on material from the Wikipedia articles Sandia National Laboratories, Under Secretary of Energy for Nuclear Security & Nuclear Emergency Support Team, which are released under the Creative Commons Attribution-ShareAlike 4.0 International License.