It recorded sound signals on a thin steel wire using varying levels of magnetization. [1 ] [2 ] The first crude magnetic recorder was invented in 1898 by Valdemar Poulsen.
On October 8, 2020, the U.S. Federal Bureau of Investigation (FBI) announced the arrests of 13 men suspected of orchestrating a domestic terror plot to kidnap Gretchen Whitmer, the governor of Michigan, and otherwise using violence to…
During the Civil Rights Movement era, many individuals put under surveillance orders were first labelled as integrationists, then deemed subversive, and sometimes suspected to be supportive of the communist model of the United States' rival…
Snižuje totiž míru vyzařovaného škodlivého modrého světla. Ať už pracujete nebo jen brouzdáte na internetu a sledujete videa, 10jádrový procesor Intel Core i5-1335U pracující s maximální frekvencí 4,6 GHz se postará o kvalitní výkon počítače…