👉 "Unshielding" is a concept in the field of physics and engineering that refers to an object or system that does not receive any form of electromagnetic radiation (such as visible light, radio waves, or microwaves) from its environment. This means that the object or system can be observed even when it is shielded by another material, such as a metal cover or plastic enclosure. Unshielding can occur in various applications, including electronics, telecommunications, and aerospace engineering. It is important