On May 7, 1895, Russian physicist Alexander Popov showed for the first time to the Russian Physical Society in St. Petersburg his apparatus for transmitting and receiving electrical oscillations from distances without a wire. In 1899, Popov connected to the device a telephone receiver for audio reception of the signal.
The Bogdan Khmelnitsky Melitopol State Pedagogical University, together with the Shumen University "Bishop Konstantin Preslavsky", organize the ninth International Bulgarian readings "Youth in Science without Borders", which will be..
"Bulgarians decorate the world," tells us Emilia Juеcker, who has been living in Germany for decades. The diversity of our cultural traditions, literature, and folklore is at the heart of the seventh annual meeting "Bulgarian Speech, Music, Colors and..
The second edition of the Festival of Bulgarians and Descendants of Bulgarians in Argentina will be held on November 30 at the San Juan Bosco School in the Argentine city of Comodoro Rivadavia. “This Saturday, our beloved society will welcome..
"Bulgarians decorate the world," tells us Emilia Juеcker, who has been living in Germany for decades. The diversity of our cultural traditions,..
The second edition of the Festival of Bulgarians and Descendants of Bulgarians in Argentina will be held on November 30 at the San Juan Bosco School in..
The Bogdan Khmelnitsky Melitopol State Pedagogical University, together with the Shumen University "Bishop Konstantin Preslavsky",..
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