Trump Now Reportedly Subjecting His Minions to Lie Detector Tests for Absolute LoyaltyThe head of FEMA underwent a polygraph test after a leak, despite the test's questionable legitimacy as a lie detection tool.
How do you spot a liar? Scientists say it's trickier than you might thinkEssential advancements in lie detection technology stem from historical perspectives, highlighting biases and the importance of comprehensive validation.