24 March is a public holiday in Argentina, officially designated as The Day of Remembrance for Truth and Justice. The date commemorates the 1976 coup d’état that unleashed seven years of military dictatorship. The legacy of the coup continues to echo in Argentina, especially for the tens of thousands of families who lost loved ones during the military’s euphemistically-styled “national re-organization process.”
Guglielmo Marconi is popularly known as “the inventor of radio,” a mischaracterization that critics and supporters of his many rivals are quick to seize upon. Marconi was actually the first person to use radio waves to communicate. His first patent was for “Improvements in Transmitting Electrical Impulses and Signals and in Apparatus Therefor,” and he considered what he was doing to be a form of wireless telegraphy.