Explore light and holographic refraction.

Instead he began to use glass sheet and neon lighting tubes to explore visual refraction and mirroring, in particular the sculpture Enantiomorphic Chambers.

West Hartford "Color Play: The Art and Science of Color and Light," explore light and holographic refraction.

In the early 11th century, Alhazen (Ibn al-Haytham) wrote the Book of Optics (Kitab al-manazir) in which he explored reflection and refraction and proposed a new system for explaining vision and light based on observation and experiment.