Dr Paul Ekman has spent 50 years studying facial micro expressions of people around the world, including the isolated Fore tribesmen in Papua New Guinea. Dr Ekman found that human emotions and facial expressions are universally understood and biologically innate
How to Make a Portable Handy Lie Detector in Altoid Tin
Hi. I'm paewookyung, and this is my first posting in this site. please take note that english is not my mother tongue. so please understand some of my gramatic mistake.; Anyway, let's get this started! This is a portable lie-detector built in Altiod tin. maybe you could have some fun useing this thing. note: this detector is less sensitive then a real one. this could be miss some (many) of the lies.