Bookverdict.com

Gr 2–4—Guglielmo Marconi's childhood fascination with radio waves drove his reading, study, and experimentation. Despite his lack of success in school, he learned from tutors, including a retired telegraph operator who taught him Morse code. Marconi's experiments resulted in devices to send and receive messages over long distances. By the time he was 21, he had invented a wireless telegraph, which he demonstrated...Log In or Sign Up to Read More