A very helpful gadget for those who seek truth and a nightmare for those who love to lie. The Electric Shock Lie Detector works by placing your hand in the mould and starting the analyser button. After some basic questions, the real test begins. The gadget detects the lie with its LEDs known as the lie levels. More you lie, more LEDs light up sending you a surprise shock.

It is powered by 3 AAA batteries and costs US$34.

Product Page

[Via Gizmodo]