The AW-851 Lie Detector Kit (Babel). Build it and they will run. Hold it in your hands and if you perspire (glow, ladies) while you answer the questions, you’ll set it off. Couldn’t you just do this by mopping their face with a tissue? Around $26.00 for the kit. [via Odd Things From Japan]
When lie it is attached, where the sensor perceives the sweat of the palm and like the candy the light-emitting diode shining lovely, perceives lie!