If there is a "truth serum" that works, it is a secret that nobody is giving up. The debate earlier this year on interrogation techniques in the war on terrorism raised anew a question that goes back ...

You've seen it in movies, spy thrillers, and conspiracy documentaries — but what’s the truth about truth serum? Does it actually work? Is it legal? And who has used it in real life? McDonald's ...

CENTENNIAL, CO. - MARCH 12: Aurora theater shooting suspect James Holmes in the courtroom during his arraignment, March 12, 2013. District Court Judge William Sylvester entered a Not Guilty plea on ...

The CIA explored finding a “truth serum” to use on terrorism detainees in the years after the Sept. 11, 2001, attacks, according to a declassified report that was released as part of a lengthy Freedom ...