Prozac is a brand name medication containing the active ingredient Fluoxetine. It is a drug that belongs to the group of selective serotonin reuptake inhibitors. This drug affects chemical in brain that are either unbalanced or cause depression, pain and anxiety.
In laymen terms, Paradigm Shift is a popular, or perhaps, not so popular shift or transformation of the way we Humans perceive events, people, environment, and life altogether. It can be a national or international shift, and could have dramatic effects -- whether positive or negative-- on the way we live our lives today and in the future.
Definition of Phase Shift. With regard to wave motion, a phase shift represents the amount a wave has shifted horizontally from the original wave. Phase shifts are typically measured in degrees where a complete cycle is 360 degrees. In the diagram below, the second wave is shifted by the specified amount from the original wave: Because the horizontal axis denotes time, a phase shift represents a shift in time from the original wave.