Cool link about the Casaba howitzer. Thank you. | Hacker News

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		credit_guy on Dec 21, 2022 \| parent \| context \| favorite \| on: The Fermi paradox revisited: Technosignatures and ... Cool link about the Casaba howitzer. Thank you.

dredmorbius on Dec 21, 2022 [–]

A relatively recent discovery of mine, and ... interesting to contemplate.

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