In the front gallery, fourteen paintings consist of psychedelic optical patterns of layered medical data, silkscreened in fluorescent - colored acrylic and enamel paint onto polished stainless steel. (davidrichardgallery.com)
For more than two decades, Fishman's largely abstract work in different media has explored the human relationship to science and medicine by mixing optical patterns with vibrant colors and representational elements taken from pharmaceutical and scientific imaging systems. (davidrichardgallery.com)
Some robots made possible by the advent of microprocessors in the 1980s track softer cues, like magnets or optical patterns in tiled oors, and use ultrasonics and infrared proximity sensors to detect and negotiate their way around obstacles. (scientificamerican.com)