Radio France Internationale.L'actualité internationale en plus de 20 langues. Dossiers, revues de presse, émissions, les fréquences dans le monde, forums et écoute en ligne. Actualité I la radio I sport I science I Culture I musique I en France I Langue Française I événements I La boutique rfi - Read more

RFI Romania este filiala romana a postului public francez Radio France Internationale.Emisiunile în limba român? sunt difuzate de luni pân? vineri de la orele 7 la orele 20, iar sâmb?t? ?i duminic? de la 8 la 20.De la orele 20 ?i pân? diminea?? poate fi ascultat? actualitatea interna?ional? în limba francez? difuzat? de redac?ia francez? a RFI Monde.Alege-ti muzica la RFI.Grila,echipa,stiri,contact,auditie on-line. - Read more

Guglielmo Marconi successfully sent the first radio message across the Atlantic Ocean in December 1901. Marconi's radio did not receive voice or music. Rather, it received buzzing sounds created by a spark gap radio transmitter sending a signal using Morse code. The radio got its voice on Christmas Eve 1906. As dozens of ship and amateur radio operators listened for the evening's traffic messages, they were amazed to hear a man's voice calling "CQ, CQ" (which means calling all stations, I have

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The radio receives electromagnetic waves from the air that are sent by a radio transmitter. Electromagnetic waves are a combination of electrical and magnetic fields that overlap. The radio converts these electromagnetic waves, called a signal, into sounds that humans can hear. Radios are a part of everyday life. Not only are they used to play music or as alarms in the morning, they are also used in cordless phones, cell phones, baby monitors, garage door openers, toys, satellites, and radar. R

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A news program, news programme, news show, or newscast is a regularly scheduled radio or television program that reports current events on: politics, music, social life,culture, economy, sport etc.

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