In this series on the polygraph, I’m reviewing some of the applications and issues of interest to security personnel considering polygraphs as a tool for pre-employment screening and in investigations ...

In my first article in this series on the polygraph, I introduced a bit of history about the “lie detector.” Today I’ll review some of the applications of these devices in the 20th century. A report ...

I have been working as a sales consultant for my employer for six years already. Sometime in June 2025, our manager informed us that there were missing collections as per audit findings, and that they ...