#gerardbull — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #gerardbull, aggregated by home.social.
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The Tragic Story Of The Ill-Fated Supergun - In the annals of ambitious engineering projects, few have captured the imagination... - https://hackaday.com/2024/05/28/the-tragic-story-of-the-ill-fated-supergun/ #engineering #gerardbull #artillery #supergun #history #haarp #gun