Transient electromagnetics is a complex field that deals with the electromagnetic energy and properties of materials over a short period. Synonyms for the term may include: Pulsed electromagnetics, time-domain electromagnetics, transient EM, and time-varying electromagnetic fields. These terms all refer to the same concept of electromagnetic energy being analyzed for a short period, enabling researchers to gain insights into the properties of materials. Whether using pulsed electromagnetic fields to stimulate tissue regeneration or studying the behavior of materials under high-frequency radiation, these synonyms for transient electromagnetics are critical to understanding and advancing the field of electromagnetics.