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).
... of
eternal truth in a moment of time than a student might
learn in the schools in ten years.
Excellent as
these counsels are, they are set in the minor key
and ...