1958/2: Invention for Destruction aka The Fabulous World of Jules Verne 1958

Trailer:

 Watch movie:

https://youtu.be/uuhO1aJDxws?si=eIJMUZuSuByWFYZW

 https://en.wikipedia.org/wiki/Invention_for_Destruction

https://czechfilmreview.com/2020/09/30/invention-for-destruction-vynalez-zkazy-karel-zeman-1958/

https://www.moriareviews.com/sciencefiction/fabulous-world-of-jules-verne-1958-deadly-invention.htm