Color The science of color is sometimes called chromatics, colorimetry, or simply color science. It includes the study of the perception of color by the human eye and brain, the origin of color in materials, color theory in art, and the physics of electromagnetic radiation in the visible range (that is, what is commonly referred to simply as "light"). Electromagnetic radiation is characterized by its wavelength (or frequency) and its intensity. When the wavelength is within the visible spectrum (the range of wavelengths humans can perceive, approximately from 390 nm to 700 nm), it is known as "visible light". Most light
Blue Is the Colour B-sides of the singles taken from their albums. from the "Rotterdam" CD5 from the "Don't Marry Her" CD1 from the "Don't Marry Her" CD2 Note: The French version of "Dream a Little Dream of Me" ("Les Yeux Ouverts") was recorded for the movie "French Kiss". It was re-used in the film "The Devil Wears Prada". from the "Blackbird on the Wire" CD1 from the "Blackbird on the Wire" CD2 from the "Liars’ Bar" CD1 from the "Liar's Bar" CD2 Blue Is the Colour Blue Is the Colour is the fifth studio album from English band The Beautiful South, released in