The blood and cells inside your finger are filled with water with heaps of charged atoms dissolved in it beneficial ions like sodium (Na+) and potassium (K+), and damaging ions like chloride (Cl ). Whenever your finger enters An electrical field, the sector will get to work organising Individuals billed atoms inside your finger sucking unfavorable ions towards the optimistic wires and pushing good ions away. And with everything excess demand acquiring organised with your finger, that exact…