In Neu Theory, one of four physical quantities from which all the physical forms of nature are made. The primal physical quantities of nature are:
- quantum spin, a perpetual movement/energy form at the absolute speed of light(c)
- quantum rise, a perpetual movement/energy form at the absolute speed of light (c)
- uniform universal acceleration (a) of the two absolute speeds of light
- N, the invariant cosmic number of linked quantum spin and quantum rise pairs (n)