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  1. ilbolive.unipd.it › it › newsMarconi 150. Dal morse al suono: la nascita della radiodiffusione

    20 hours ago · 8 LUGLIO 2024. Marconi 150. Dal morse al suono: la nascita della radiodiffusione. di Federica DʹAuria. CONDIVIDI. Guglielmo Marconi. Foto: Adoc-photos / Contrasto. Il 6 ottobre 1924, la voce della violinista Ines Viviani Donarelli annunciò la prima trasmissione radiofonica in Italia. Era nata la URI – prima antenata della RAI – a due anni ...

  2. www.radio1190.org › the-evolution-and-influence-of-radioThe Evolution and Influence of Radio - R@-Di0

    4 days ago · The development of radio technology began in the late 1800s with the discovery of electromagnetic waves by Heinrich Hertz. This discovery paved the way for Guglielmo Marconi to develop the first wireless telegraphy system in the 1890s, which allowed for the transmission of Morse code over long distances without wires.

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    • Biography of Guglielmo Marconi, Italian Inventor
    • Who Invented Radio: Guglielmo Marconi or Aleksandr Popov?
    • Guglielmo Marconi, Italian radio pioneer, c 1902 - Inventing Europe
    • Guglielmo Marconi, radio inventor - Stock Image - C008/3508 - Science ...

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  4. www.aal-persona.org › the-evolution-of-wirelessThe Evolution of Wireless Communication: From Ancient Times to...

    3 days ago · The first radio broadcast was transmitted in 1906 by Italian inventor Guglielmo Marconi. It was a morse code message sent over a distance of about 2 kilometers. The first commercial radio broadcast was made in 1920 by a Pittsburgh radio station.

  5. ilveses.com › storia-della-radioStoria della Radio - Il Veses

    4 days ago · Se oggi oltre 35 milioni di italiani, secondo gli ultimi dati, ogni giorno ascoltano la radio, lo dobbiamo al genio di Guglielmo Marconi, che il 2 luglio del 1897, a soli 23 anni otteneva a Londra il brevetto per la sua trasmissione telegrafica senza fili. Al giorno d’oggi ci pare più che normale ascoltare parole, […]

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  7. www.primaryhomeworkhelp.co.uk › victorians › inventionsVictorian Inventions - Primary Homework Help

    2 days ago · Guglielmo Marconi, from Italy, is credited with the discovery of radio in 1895. We can't really say he "invented" radio. Nobody ever does invent anything from scratch as each "invention" is the consequence of many previous discoveries and researches (in this case especially those done by James Clerk Maxwell, Sir Oliver Lodge, and ...

  8. www.rrauction.com › auctions › lot-detailGuglielmo Marconi Handwritten Notes on His Radio Telegraph...

    5 days ago · Marconi provides a unique biography of his greatest invention and his dedication to "the development of the R. T. (radio telegraph) services in Italy and especially of the Radio Maritime services in other countries also," which enabled the wireless transmission of messages across the Atlantic Ocean.

  9. www.pi4srs.nl › wp › nieuwsMarconi Memorial Contest HF CW 2024 – SRS Surplus Radio Society

    3 days ago · De Marconi Memorial Contest HF herdenkt de vader van de radio namelijk Guglielmo Marconi. Het is een wereldwijde contest: iedereen kan iedereen werken maar alleen in CW. Guglielmo Marconi Guglielmo Marconi, geboren op 25 april 1874 in Bologna, Italië, was een natuurkundige, uitvinder en ondernemer.