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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.
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Le Mans (, French: [lə mɑ̃] (listen)) is a city in northwestern France on the Sarthe River. Traditionally the capital of the province of Maine, it is now the capital of the Sarthe department and the seat of the Roman Catholic diocese of Le Mans.
Munich ( MEW-nik; German: München [ˈmʏnçn̩] (listen); Bavarian: Minga [ˈmɪŋ(ː)ɐ]) is the capital...
Obihiro (帯広市, Obihiro-shi) is a city in Tokachi Subprefecture, Hokkaido, Japan. Obihiro is the...
A warren is a network of wild rabbit burrows. Domestic warrens are artificial, enclosed...