Stephen Andrews (artist) to his own experience of living with HIV. Andrews’ method of homemade colour separation evokes both the 19th-century painting technique of Pointillism: “in which small, distinct dots of pure color are applied in patterns to form an image”, and the Ben-Day dots of mechanical printing. Beyond these references, Andrews’ uses the technique to, at the same time, evoke the alchemy of vision and break its mechanics down. As a result, Andrews creates works that “hover at legibility.” “The pixilation or dot matrix completely obscures details, making specifics impossible to see. We can't grasp the full picture.“ The series of rubbed-crayon
Niemeyer–Dolan technique a well-defined geometry. The Niemeyer–Dolan technique is used to create thin-film electronic nanostructures such as quantum dots and tunnel junctions. Niemeyer–Dolan technique The Niemeyer–Dolan technique, also called the Dolan technique or the shadow evaporation technique, is a thin-film lithographic method to create nanometer-sized overlapping structures. This technique uses an evaporation mask that is suspended above the substrate (see figure). The evaporation mask can be formed from two layers of resist. Depending on the evaporation angle, the shadow image of the mask is projected onto different positions on the substrate. By carefully choosing the angle for each material to be deposited,