Color
Gray color in culture
Gray is an intermediate color between black and white. It is a neutral or achromatic color, meaning literally that it…
Gray Color in history and art
Gray is an intermediate color between black and white. It is a neutral or achromatic color, meaning literally that it…
Gray Color in sciences and nature
Gray is an intermediate color between black and white. It is a neutral or achromatic color, meaning literally that it…
Red color in culture
Red is the color at the end of the visible spectrum of light, next to orange and opposite violet. It…
Red color in history and art
Red is the color at the end of the visible spectrum of light, next to orange and opposite violet. It…
Red color in science and nature
Red is the color at the end of the visible spectrum of light, next to orange and opposite violet. It…
Green color in culture
Green is the color between blue and yellow on the visible spectrum. It is evoked by light which has a…
Green color in history and art
Green is the color between blue and yellow on the visible spectrum. It is evoked by light which has a…
Green color in science and nature
Green is the color between blue and yellow on the visible spectrum. It is evoked by light which has a…
Blue colour in Culture
Blue is one of the three primary colours of pigments in painting and traditional colour theory, as well as in…
Blue colour in history and art
Blue is one of the three primary colours of pigments in painting and traditional colour theory, as well as in…
Blue color in Science and nature
Blue is one of the three primary colours of pigments in painting and traditional colour theory, as well as in…
Black color in Culture
Black is the darkest color, the result of the absence or complete absorption of visible light. It is an achromatic…
Black color in history and art
Black is the darkest color, the result of the absence or complete absorption of visible light. It is an achromatic…
Benham’s top
Benham's top, also called Benham's disk, is named after the English newspaper-man, amateur scientist, and toymaker Charles Benham, who in…