Who invented the microphone and how?

Who invented the microphone and how?

The microphone came into our lives in 1876 thanks to Emile Berliner. After Graham Bell invented the telephone, Emile Berliner examined the telephone, including its interior, and concluded that the quality of the voice transmitted by the telephone was not sufficient.

He said, Homo homini lupus: Who is Thomas Hobbes?

He said, Homo homini lupus: Who is Thomas Hobbes?

His best-known work, Leviathan, dated 1651, became his bedside book, charting the path of Western political philosophy. Leviathan was the name of a monster in the Torah, and for Hobbes, it was the symbol of the all-dominant state.