Also known as a "Polygraph." A machine that charts how respiration and other bodily functions change as questions are asked of the person being tested. An attempt to knowingly provide false answers can cause changes in bodily functions. Lie detector tests are not admissible in court.
See polygraph, voice stress analyzer.
Piece of electronic equipment also called a polygraph used to determine whether a person is telling the truth by looking for dramatic changes in blood pressure, body temperature, breathing rate, heart rate and skin moisture in response to questions.
Lie Detector is a TV series on i Independent Television. Hosted by journalist and actress Rolonda Watts, the show claims to "[examine] the truth behind real-life stories ripped from the headlines." It premiered on March 8, 2005.