👉 In physics and engineering, "non-emission" refers to a situation where an object does not emit any radiation or light. This is often used in contexts related to radioactivity or nuclear fusion reactions, as it implies that the source of energy is not generating any measurable amount of electromagnetic radiation. For example, if you are observing a radioactive decay process and noting no emission of particles or photons, this would indicate that there is no source of non-emitting radiation. In physics, "non-emission
