11 Feb
2024
11 Feb
'24
1:10 p.m.
https://www.washingtonpost.com/obituaries/2024/02/01/david-kahn-codebreakers... Stay sane, Jonathan Jonathan Coopersmith Fellow, American Association for the Advancement of Science Professor Emeritus Department of History Texas A&M University College Station, TX 77843-4236 979.739.4708 (cell) John Mather "Instrument Maker to the Stars," <https://aerospaceamerica.aiaa.org/departments/instrument-maker-to-the-stars/> *Aerospace America* November 2023 "Technological obsolescence, <https://www.nationalacademies.org/news/2023/05/technological-obsolescence>" National Academy of Engineering *Perspectives* May 23, 2023 Preserving space archives: https://www.toboldlypreserve.space/