Robert Hooke also made significant theoretical and practical contributions many fields of science, including astronomy, mechanics, chemistry and physiology, geology, optics, psychology, music theory, microscopy and horology. He also did much architectural work, assisting in the rebuilding of London after the Great Fire of 1666.
In 1660, Robert Hooke investigated the phenomenon of color separation on thin transparent films, such as the colorful soap bubble. This study provided him with the rudimentary theoretically conviction that light is a wave.
In 1665, Robert Hooke proposed that atomic model of matter, based on crystalline structure and apparent transparence, indicating holes between the solid-state natures.
Biography of Robert Hooke