Standard time and frequency signal service (STFS): In the United States, standardtime and frequency signals, broadcast on very precise carrier frequencies by the U.S. Naval Observatory and the National Institute of Standards and Technology (NIST), formerly the National Bureau of Standards (NBS).
... the wisdom of the
schools and lifts the mind to perceive more of
eternal truth in a moment of time than a student might
learn in the schools in ten years. ...