In which one of my students shows you how the polygraph was developed and discusses whether it should be used as a detector of lies.
Tag lie detector
In which one of my students takes a look at the “lie detector” known as the polygraph.
In which one of my students shows you how the polygraph was developed and discusses whether it should be used as a detector of lies.
In which one of my students takes a look at the “lie detector” known as the polygraph.