State College vs Lux

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State College is a home rule municipality in Centre County in the Commonwealth of Pennsylvania. It is a college town, dominated economically and demographically by the presence of the University Park campus of the Pennsylvania State University (Penn State). State College is the largest designated borough in Pennsylvania. It is the principal borough of the six municipalities that make up the State College area, the largest settlement in Centre County and one of the principal cities of the greater State College-DuBois Combined Statistical Area with a combined population of 236,577 as of the 2010 United States Census.

In the 2010 census, the borough population was 42,034 with approximately 105,000 living in the borough plus the surrounding townships often referred to locally as the "Centre Region." Many of these Centre Region communities also carry a "State College, PA" address although are not part of the borough of State College. "Happy Valley" and "Lion Country" are other terms used to identify the State College area including the borough as well as the townships of College, Harris, Patton, and Ferguson.

Source: Wikipedia

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The lux (symbol: lx) is the SI derived unit of illuminance, measuring luminous flux per unit area. It is equal to one lumen per square metre. In photometry, this is used as a measure of the intensity, as perceived by the human eye, of light that hits or passes through a surface. It is analogous to the radiometric unit watt per square metre, but with the power at each wavelength weighted according to the luminosity function, a standardized model of human visual brightness perception.

In English, "lux" is used as both the singular and plural form.The word is derived from the Latin word for "light", lux.

Source: Wikipedia