Attention deficit hyperactivity disorder (ADHD) should be diagnosed and treated in children as young as age 4, according to new guidelines from the American Academy of Pediatrics. Skip to main content
ephemeris. 1  a table showing the positions of a heavenly body on a number of dates in a regular sequence. 2  an astronomical almanac containing such tables. 3  Archaic. an almanac or calendar.
Ephemeral art: ... ephemeral art asks that we appreciate the art work now in the present moment, for it may not be there tomorrow. By definition, however, the great moments of fashion are ephemeral. From the editor Voluntary ex ante transparency notice: conducting a pre-program and a feasibility study for the reuse of ephemeral theater of french comedy about four potential sites of blois