British inventor Harry Grindell Matthews demonstrates what he claims to be a directed energy weapon which has the potential to revolutionise warfare forever.
Genre: Documentary
Stars: Harry Grindell Matthews
Crew: Gaston Quiribet (Director), Gaston Quiribet (Writer)
Country: United Kingdom
Language: No Language
Studio:
Runtime: 8 minutes
Quality: HD
Released: Oct 17, 1924
IMDb: 10
