Color Color Color (American English), or colour (Commonwealth English), is the characteristic of human visual perception described through color "categories", with names such as red, orange, yellow, green, blue, or purple. This perception of color derives from the stimulation of cone cells in the human eye by electromagnetic radiation in the visible spectrum. Color categories and physical specifications of color are associated with objects through the wavelength of the light that is reflected from them. This reflection is governed by the object's physical properties such as light absorption, emission spectra, etc. By defining a color space, colors can be identified numerically
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,