Nikola Tesla invented the radio; Marconi used over 17 of Tesla's inventions in order to make the radio. Today 100 years after Tesla died we still use his work; the electric motor, the tesla coil, the radio, AC current.
the author of this video is bad informed, Marconi invented the radio telegraph. The radio voice was invented by Father Roberto Landell de Moura, in 1901, he was a Brazilian.
@Trulyloyale No it's widely known and accepted today that Marconi used 17 of Tesela's patented inventions to produce the first radio. In addition to Marconi, two of his contemporaries Nikola Tesla and Nathan Stufflefield took out patents for wireless radio transmitters. Nikola Tesla is now credited with being the first person to patent radio technology; the Supreme Court overturned Marconi's patent in 1943 in favor of Tesla.
In October 1943, the United States Supreme Court ruled Marconi's claim that he had never read Nikola Tesla 's patents to be false and ruled that there was nothing in Marconi's work that Tesla had not previously discovered. Sadly, Tesla had died nine months earlier. [ 6 ] However, even though Marconi was not the inventor of any particular device (when using the Ruhmkorff coil and a spark gap, as De Forest and Tesla had done before in the emission, Hertz would repeat, generating the Hertzian waves ( Hertz Experiment). with a "Hertz Resonator") and used Branly 's Coesor radioconductor-detector for reception, adding the Popov antennaboth cases) it seems possible to say that Marconi is, in fact, the inventor of the radio, (in the form of Radiotelegraphy and Radiotelephony, Wireless Telephony) since nobody, before him, had the idea of using the Hertzian waves with the objectives in a practical or routine way of communication (except Landell de Moura ). [ 7 ] Lee de Forest had done so, but only to test his vacuum tube. Having recognized his value, Marconi was awarded in 1909, receiving, together with the German Karl Ferdinand Braun , the Nobel Prize in Physics . Braun is the discoverer of semiconductors , among them natural lead sulfide, a mineral known as galena , the basis of the historic radium of galena.
@Trulyloyale In order to prove his point with AC current he also made a light bulb that didn't conflict with Edison's patent; proving you could make a light bulb cheaper and less complex.
@Trulyloyale Tesela didn't invent the radio; obviously I have to repeat myself a third time in the hope that you have actual reading skills; Marconi isn't accepted as the inventor of the radio any more because it was discovered that he used 17 of Tesela's inventions. This whole debate you're having with me was already settled in the Supreme Court. You need to understand science isn't finite, it's always changing with new discoveries and facts, this also includes history.
0:18 padre Landell de Moura fez a primeira transmissão da voz humana em 1894, e patenteou o invento do rádio
obrigado Mauricio
TESLA!!! marconi you SOAB!
Correct, and Nikolai Tesla, Bradley and others
73´s
Nikola Tesla invented the radio; Marconi used over 17 of Tesla's inventions in order to make the radio. Today 100 years after Tesla died we still use his work; the electric motor, the tesla coil, the radio, AC current.
the author of this video is bad informed, Marconi invented the radio telegraph. The radio voice was invented by Father Roberto Landell de Moura, in 1901, he was a Brazilian.
@Trulyloyale Sorry I made a grammatical error. After the word skills I meant to add a period.
@Trulyloyale No it's widely known and accepted today that Marconi used 17 of Tesela's patented inventions to produce the first radio. In addition to Marconi, two of his contemporaries Nikola Tesla and Nathan Stufflefield took out patents for wireless radio transmitters. Nikola Tesla is now credited with being the first person to patent radio technology; the Supreme Court overturned Marconi's patent in 1943 in favor of Tesla.
In October 1943, the United States Supreme Court ruled Marconi's claim that he had never read Nikola Tesla 's patents to be false and ruled that there was nothing in Marconi's work that Tesla had not previously discovered. Sadly, Tesla had died nine months earlier. [ 6 ]
However, even though Marconi was not the inventor of any particular device (when using the Ruhmkorff coil and a spark gap, as De Forest and Tesla had done before in the emission, Hertz would repeat, generating the Hertzian waves ( Hertz Experiment). with a "Hertz Resonator") and used Branly 's Coesor radioconductor-detector for reception, adding the Popov antennaboth cases) it seems possible to say that Marconi is, in fact, the inventor of the radio, (in the form of Radiotelegraphy and Radiotelephony, Wireless Telephony) since nobody, before him, had the idea of using the Hertzian waves with the objectives in a practical or routine way of communication (except Landell de Moura ). [ 7 ]
Lee de Forest had done so, but only to test his vacuum tube.
Having recognized his value, Marconi was awarded in 1909, receiving, together with the German Karl Ferdinand Braun , the Nobel Prize in Physics . Braun is the discoverer of semiconductors , among them natural lead sulfide, a mineral known as galena , the basis of the historic radium of galena.
@Trulyloyale In order to prove his point with AC current he also made a light bulb that didn't conflict with Edison's patent; proving you could make a light bulb cheaper and less complex.
@Trulyloyale Tesela didn't invent the radio; obviously I have to repeat myself a third time in the hope that you have actual reading skills; Marconi isn't accepted as the inventor of the radio any more because it was discovered that he used 17 of Tesela's inventions. This whole debate you're having with me was already settled in the Supreme Court. You need to understand science isn't finite, it's always changing with new discoveries and facts, this also includes history.
you don´t undertanding portuguese language