History of Radio

By aly0978
  • information about Mr. Guglielmo Marconi

    Guglielmo Marconi, 1st Marquis of Marconi 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. Born: April 25, 1874, Bologna, Italy Died: July 20, 1937, Rome, Italy Known for: Radio
    Education: University of Liverpool, Bedford School, More
    Spouse: Maria Cristina Bezzi-Scali (m. 1927–1937), Beatrice O'Brien (m.
  • Early Life and Education

    Born on April 25, 1874, in Bologna, Italy, into a wealthy family, and educated largely at home, Guglielmo Marconi began experimenting with electromagnetics as a student at the Livorno Technical Institute. Incorporating the earlier findings of H.R. Hertz, he was able to develop a basic system of wireless telegraphy, for which he received his first patent in England
  • Marconi,Guglielmo

    1874-1937
    Known as the father of radio, Guglielmo Marconi was born April 25, 1874 in Bologna, Italy. He was the younger son of an Italian landowner, Giuseppe Marconi, and Anne Jameson, whose father was the founder of the Jameson Irish whiskey distillery. As a youngster, Marconi spent the winter months in England or Florence, Italy, with his mother, brother, and English relatives. Schooling for the Marconi brothers was divided between their mother, who taught them English and religion, and a tuto
  • Marconi

    In 1896, at age twenty-two, Marconi set out for England. He first applied for an English patent, then met with Sir William Peerce, chief engineer of the English Postal and Telegraph Services. Recognizing the value and potential of Marconi's work, Peerce became an advocate and close friend. Ship-to-ship and ship-to-shore wireless telegraphy was operational the following year and Marconi founded his first company, Wireless Telegraph and Signal Company Limited.
  • Groundbreaking Work and Nobel Prize

    Marconi founded the London-based Marconi Telegraph Company in 1899. Though his original transmission traveled a mere mile and a half, on December 12, 1901, Marconi sent and received the first wireless message across the Atlantic Ocean, from Cornwall, England, to a military base in Newfoundland.
  • History of Radio

    History of Radio
    1904:The u.s. patent office Reversed it decision, awarding Marcni a patent for the Invention of Radio. Spark- gap telegraphy using various patents; the company called British Marconi was established and began communication between coast radio stations and ships at sea.
  • Marconi

    Marconi worked on experiments that stretched the distance that wireless communication could travel, until he was finally able to establish transatlantic service from Glace Bay in Nova Scotia, Canada, to Clifden, Ireland. For his work with wireless communication, Marconi shared the Nobel Prize in Physics with Karl Braun in 1909.
  • Personal Life

    Marconi married for the first time in 1905, to Beatrice O'Brien, the daughter of Edward Donough O'Brien, 14th Baron Inchiquin. He and Beatrice had three children—a son, Giulio, and two daughters, Degna and Gioia—before their union was annulled in 1927. That same year, Marconi wed Countess Bezzi-Scali of Rome, with whom he had one daughter, Elettra, named after his yacht
  • italy

    He returned to Italy, became a supporter of Benito Mussolini and annulled his first marriage—to an Irish artist with whom he had four children—to wed an Italian noblewoman. In 1935 he toured Brazil and Europe defending Mussolini’s invasion of Abyssinia. He died two years later of a heart attack in Rome. In his honor, radio stations in America, England and Italy broadcast several minutes of silence.
  • Late Years

    In 1943, the U.S. Supreme Court declared Marconi's radio patent invalid because work by other scientists, including Nikola Tesla, predated some of his findings.
  • Guglielmo Marconi

    Guglielmo Marconi, 1st Marquis of Marconi 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