• December 18, 2024

A Brief Remark on Polygraph

A polygraph is a device that measures a subject’s physiological reactions to questions posed by the researcher and evaluates the data to determine whether the subject is speaking the truth or not. A polygraph, also referred to as a lie detector, is a tool used by security personnel to evaluate a subject’s physiological reactions to…

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The Brief, Disappointing Life Of Downloadable Music

The music industry’s most recent income numbers indicate that a new era—the era of interactive streaming—has begun. The majority of recorded music business revenue currently comes from interactive streaming services like Spotify, Apple Music, Napster, Deezer, Tidal, and others, which are also expanding at a rate of more than 50% annually. After the eras of…

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