Christiaan Huygens (1629-1695) labored out a mathematical wave principle of light in 1678, and posted it in his Treatise on light in 1690. He proposed that light was emitted in all Instructions being a series of waves in a very medium called the Luminiferous ether. As waves are usually https://dominicknwfov.imblogs.net/88665741/details-fiction-and-modified-container-house