Farwell said that as word of his technology spreads through the law enforcement community, he is receiving more requests to test subjects in criminal investigations. He sees the application of the technology as carrying the potential to reach beyond the law enforcement community. Because this tests the brain, it can catch some of the high-level perpetrators like crime bosses who master minded the crimes, but don't ever get their hands dirty. I would like to believe there are few of those, but the ones there are ought to have something to worry about. The truth will set you free.
Truth has value in any circumstance.
Electrical Brain responses are measured non-invasively through a patented headband equipped with sensors.