What nationality was Enrico Fermi?
Oscar D'Agostino Oscar D'Agostino (29 August 1901 – 16 March 1975) was an Italian chemist and one of the so-called "Via Panisperna boys", the group of young scientists led by Enrico Fermi: all of them were physicists, except for D'Agostino, who was a chemist.
Guglielmo Marconi Guglielmo Marconi, 1st Marquis of Marconi ( ; ] ; 25 April 187420 July 1937) was an Italian inventor and electrical engineer known for his pioneering work on long-distance radio transmission and for his development of Marconi's law and a radio telegraph system. He is usually credited as the inventor of radio, and he shared the 1909 Nobel Prize in Physics with Karl Ferdinand Braun "in recognition of their contributions to the development of wireless telegraphy".