Christiaan Huygens (1629-1695) labored out a mathematical wave theory of light in 1678, and published it in his Treatise on light in 1690. He proposed that light was emitted in all Instructions as being a series of waves inside a medium called the Luminiferous ether. As waves are certainly https://modifiedcontainerhouse43210.liberty-blog.com/39153982/facts-about-mobile-house-revealed