For a second consecutive year, polygraphs are the hot topic surrounding the White Marlin Open just two weeks after the tournament’s conclusion. Tournament founder Jim Motsko confirmed that an angler ...

The 'lie detector', or polygraph, makes marks on a strip of moving paper as the suspect talks. It works on the theory that lying causes stress, triggering changes in bodily functions that can be ...

Lara Warmelink does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond ...