1 янв 1895 г. - First Radio Invented.
Описание:
In 1895, an Italian inventor Guglielmo Marconi invented the world's first radio communication. He sent and recieved his first radio signal in Italy in the same year as it was invented, 1895.Добавлено на ленту времени:
Дата:
1 янв 1895 г.
Сейчас
~ 130 г назад