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.
The New York Times. Media. Ezra Klein Is Joining Vox Media as Web Journalism Asserts Itself. After a week of speculation, it turns out that Ezra Klein, the prolific creator of The Washington Postâs Wonkblog, will be going to Vox Media, the online home of SB Nation, a sports site, and The Verge, a fast-growing technology site.