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
Cyborg anthropology can be used to represent and undertake research. Cyborg anthropology also looks at disciplines like genetics and nanotechnology, which are not strictly digital. Cybernetics/informatics covers the range of cyborg advances better than the label digital. Questions of subjectivity, agency, actors, and structures have always been of interest in social and cultural anthropology. In cyborg anthropology the question of what type of cybernetic system constitutes an actor/subject becomes all the more important. Is it the actual technology that acts on humanity (the Internet), the general techno-culture (Silicon Valley), government sanctions (net neutrality), specific innovative humans (Steve Jobs), or some type of