A diffraction grating is a optical material or device that is usually designed to break up white light into the various colors of the visible spectrum.laze angles are used to concentrate a diffraction grating output on a certain band region of the light spectrum. This is done to obtain a maximum resolution in a particular band of light known as the Blaze wavelength.
Vox Media Inc. is an American digital media company.
Avid Life Media, Inc. is a social entertainment company that operates online social networking and dating communities for women and men worldwide. The company was founded in 2007 and is based in Toronto, Canada. PO Box 67027.