What is pigment?
Refers to a material that alters the color of light that's transmitted or reflected due to selective absorption of wavelength. This process however, differs from phosphorescence, fluorescence and other luminescence forms where materials emit light. Materials chosen and developed by humans for use in art as pigments have special properties in most cases that make them the best for use in coloring materials. A pigment's tinting strength should be relatively high in relation to the material to be colored.
Net Art is made on the internet, for the internet. Artists who create it use computers for imagery, exhibit art online, or build programs creating unique artworks. Since the 1990s, the movement has been viewed as subversive because it transcends geographic limits defying conformity.
This movement was an attempt to show the conscious, as well as the unconscious mind through art. Initially it started off as an offshoot of Surrealism, but grew over time to be much more distinct. Dau Al Set was the first artistic movement in Catalonia post-World War II. The name Dau Al Set translates to "the seventh face of the dice" in Catalan, which is meant to describe the movements character.
Found objects, objet trouvé in French, are items which an artist finds and incorporates within a work of art. Collectors have been displaying aesthetic objects in collections for centuries. But modern art uses objects with non-art functions, such as recycled or repurposed materials.