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.
For other uses, see Vox populi (disambiguation). In broadcasting, vox populi (/ËvÉks ËpÉpjuËli/, /-laÉª/ VOKS POP-ew-lee, -lye) is an interview with members of the public. Vox populi is a Latin phrase that literally means voice of the people. 1 Man on the street.