The Discovery System consists of a computerized ElectroDermal Screening device and an easy-to-use software interface. The device allows technicians to measure the resistance of acupoints non-invasively while the software presents the results in an attractive and meaningful manner. ElectroDermal Screening (EDS) is a technique that measures the resistance to the flow of electrons through the body. The purpose is to detect energy imbalances along invisible lines of the body described by acupuncturi