Lie Detector 1920
Nov. 22, 2024
British and Dutch researchers develop new form of lie-detector test | Science | The Guardian Kelly Polygraphe | Brief history of the polygraph History of Polygraph Testing Lie Detector 1920
Nov. 22, 2024
British and Dutch researchers develop new form of lie-detector test | Science | The Guardian Kelly Polygraphe | Brief history of the polygraph History of Polygraph Testing Lie Detector 1920