Christiaan Huygens (1629-1695) worked out a mathematical wave idea of light in 1678, and released it in his Treatise on light in 1690. He proposed that light was emitted in all Instructions for a series of waves in a very medium known as the Luminiferous ether. As waves are https://light-steel-structure-vil15157.blogdiloz.com/37624837/modular-container-house-no-further-a-mystery