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.
DigiTour Media LLC is a touring music and social media festival production company, known for producing the world's first social media tour. DigiTour events are held in venues such as theaters, amphitheaters, and parking lots or fields upon which the stages and other structures are erected.