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
Anthropology or otherwise unrecognizable. The adjective "forensic" refers to the application of this subfield of science to a court of law. Paleoanthropology combines the disciplines of paleontology and physical anthropology. It is the study of ancient humans, as found in fossil hominid evidence such as petrifacted bones and footprints. Contemporary anthropology is an established science with academic departments at most universities and colleges. The single largest organization of anthropologists is the American Anthropological Association (AAA), which was founded in 1903. Its members are anthropologists from around the globe. In 1989, a group of European and American scholars in the field of