Neck Tattoo Is Also a Lie Detector

Of course Google is behind this. The tech giant filed a patent for a neck tattoo that doubles as a lie detector last year, and now, the details are here. It’s not permanent; it’s an electronic tattoo of sorts that sticks onto the skin. The patent explains the features: “It is contemplated that a user that may be nervous or engaging in speaking falsehoods may exhibit different galvanic skin response than a more confident, truth telling individual.” Police interrogation rooms may never be the same.