Bi-directional symmetry

Bi-directional symmetry refers to a property where an object or system looks the same or functions identically when viewed or traveled in either direction. Imagine a mirror placed on a surface; if the object is symmetrical in a way that flipping it around doesn’t change its appearance or behavior, it exhibits bi-directional symmetry. This concept applies in various fields, such as physics, biology, and engineering, indicating balanced, reciprocal features that remain consistent regardless of the direction of observation or movement.