Static electricity happens when two objects with different electrical charges come into contact.
If someone carries an excess of electrons and touches another person or object that’s neutral or oppositely charged, the electrons quickly move to restore balance. This rapid exchange of energy produces the tiny spark or quick shock we feel.
What Influences Its Intensity
The strength of static electricity depends on several factors. According to Spain’s National Institute for Occupational Safety and Health, certain conditions make it easier for our bodies to store electric charge. One major factor is movement—friction from clothing rubbing against the skin or shoes brushing the floor increases the buildup of static energy.
Our physical characteristics also play a part. For example, sweating can change how effectively the body retains or releases electric charge. The materials we come into contact with are another key factor—plastics, metals, and synthetic fabrics hold electricity more easily than natural materials.
