zhours
zhours is a term that refers to the concept of time dilation as experienced in the fictional universe of the television series Star Trek. In Star Trek, when a starship travels at speeds approaching the speed of light, time for those on board passes more slowly than for those who remain stationary. This effect is known as time dilation. The term "zhours" is a portmanteau of "zero hours" and "hours," intended to represent this compression or stretching of time.
The scientific principle behind this phenomenon is Einstein's theory of special relativity. According to this theory,