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
Canadian Association for Physical Anthropology launched, along with a change in the title of Webmaster to Website Editor. More information regarding the roles and responsibilities of the Executive Officers, as well as a list of past Officers, is available on the CAPA-ACAP website The Association began a Newsletter in 1976 to keep the membership appraised of relevant events on a regular basis. In 1979, the Newsletter was transformed into a journal, the Canadian Review of Physical Anthropology, which published four volumes. In 1983, 1985, and 1986, topics typically covered in the Newsletter were incorporated into the Canadian Journal of Anthropology to reduce publication costs. Unfortunately,