Il fronte delle onde nella Grande Guerra. Ritrovamento e analisi delle carte relative alla carriera militare di Guglielmo Marconi

Guglielmo Marconi's career in the Italian Royal Navy is a known story, whereas his career in the Italian Royal Army is less known. He was a complementary officer in the engineers corps, the military «Genio», from June 19th, 1915 to August 31st, 1916. In 2016, thanks to the discovery of unknown military documents kept at the Army's Historical Institute of Culture and the military «Genio», it was possible to reconstruct the scientist's services, activities and missions. He was the father of the first military applications of radiotelegraphy during World War I.