may 24, 2022
Morse invented "Morse Code" - an alphabet of electronic dashes and dots - in order to efficiently transmit telegraph messages.
Fact-checking: He spent 10+ years developing technology - "The idea of using electricity to communicate over distance is said to have occurred to Morse during a conversation aboard ship when he was returning from Europe in 1832."
Library of Congress: Today in History
What the Digital Age Owes to the Inventor of Morse Code (Time)