polygraphers: pass a polygraph: full scope polygraph: portable lie ...

The academic body that oversees the scientific study of human behavior says that ÃÆ'Æ'¢ÃÆ'¢‚¬ÃÆ'…"lie detectorsÃÆ'Æ'¢ÃÆ'¢‚¬ (including both voice analysis and polygraphy) are not ...