Opticks

Opticks, written by Isaac Newton, is a foundational scientific work that explores the nature of light and color. Newton conducted experiments with prisms, showing that white light is composed of various colors and can be separated into a spectrum. He also studied how light behaves when it reflects or refracts through different materials. The book combines detailed observations with developing theories about light's properties, significantly advancing understanding in optics. Overall, Opticks is a pioneering work that laid the groundwork for modern optics and our understanding of light, color, and visual perception.