On The Bleeding Edge: Throwboy Emoticon Pillows Review [Video]

Latest Gear Live Videos

Tuesday April 14, 2009 9:27 am

DIY Truth Wristband Kit


Posted by Sheila Franklin Categories: Design, Misc. Tech


Truth Wristband KitFind out what your date is really thinking. The Truth Wristband kit measures the galvanic skin response which is used in larger lie detector tests, and turns from blue to red when the wearer gets nervous. All the parts you need are included: an etched PCB, finger strap, Velcro wristband, TRUTH face plate, batteries and instructions. You need to do some soldering but for $44.95, we figure it should pay for itself after the first transgression.


Read More | Maker Shed

Advertisement

Comments:

Skin response Skin response 3/25/14 9:52 am

Closely associated with the visceral and neural activity occurring during emotion are certain significant changes in the electrical properties of the body. When perspiration breaks out on the surface of the body during emotion, two important changes occur in the electrical properties of the skin: (1) the tissues actually generate an electromotive force (voltage) and (2) the electrical resistance of the skin is changed. These changes, which may be measured with great sensitivity by special electrical apparatus, constitute the galvanic skin response (GSR). In older tests this response was often called the psychogalvanic response (PGR). http://behaviouralsciences.net


Comments: Page 1 of 1 pages

Advertisement

Post a Comment:







Smileys

Remember my personal information

Notify me of follow-up comments?



Advertisement