The "vertical wand" in the Me-Ality Size Matching Station contains 196 small antennas that send and receive low power radio signals. Our radio signals are similar to, but 1000 times weaker than, a typical cell phone emits. In the 10 to 15 seconds it takes for the wand to rotate around a fully clothed individual the signals reflect off the water in their skin. When the wand's rotation is complete, Me-Ality has recorded over 200,000 points of reference from which precise measurements are extracted.
