Lighting a particular area, and falls within a given solid angle. The SI unit for luminance is candela per square metre (cd/m). The CGS unit of luminance is the stilb, which is equal to one candela per square centimetre or 10 kcd/m. The amount of useful light emitted from a source or the luminous flux is measured in lumen (lm). The SI unit of illuminance and luminous emittance, being the luminous power per area, is measured in Lux. It is used in photometry as a measure of the intensity, as perceived by the human eye, of light that hits or passes
The Measure of a Man (Star Trek: The Next Generation) fundamentals of the "Star Trek" philosophy and what Gene Roddenberry had been writing about in different ways from the mid ’60s." But he said that his favourite episode was "The Inner Light". On Twitter in April 2013, Marina Sirtis (Troi) named this as her favorite episode. "Entertainment Weekly" said that "It is well-established Trek gospel that the first truly great episode of Star Trek: The Next Generation is 'The Measure of a Man'". Mark Jones and Lance Parkin, in their book "Beyond the Final Frontier : An Unauthorised Review of Star Trek", called "The Measure of a Man" "a blunt