👉 The term "naether" is used in physics to describe a hypothetical state of matter where there are no particles, and the only thing that exists is energy. This concept was introduced by physicist John Archibald Wheeler in his book "The Quantum Universe" (1982). Naether space is an idealized mathematical model of a physical system that represents the state of matter at any given time. It can be thought of as a hypothetical, non-existent state where particles are not present and