Forensic science Archives - B.E.A.R. FORENSICS

Polygraph test. All you want to know!

The polygraph test explained Phases and steps of a polygraph test | Lie detector exam explained Polygraph testing is a process in which a professional expert tests the statement of a person on a specific subject. Also known as lie detector test, polygraph tests are employed and applied all over the world in different fields […]

Polygraph in the legal system?

Polygraph testing in the legal, justice system Lie detector use in justice system | Polygraph legal frame The legal system use of polygraph tests has caused controversy since its very first intent. Peer review and lack of scientific foundation were the main objections when first denied in the case United States vs. Frye in 1921. […]