Science says you might as well flip a coin.

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 ...

The available evidence indicates that in the context of specific-incident investigation and with inexperienced examinees untrained in countermeasures, polygraph tests as currently used have value in ...

A Tribune-ProPublica investigation found that one man felt compelled to drop his sexual assault complaint against his ...