We report demonstration of a low-cost (~ 1000 USD) interference lithography (IL) system capable of ~ 300-nm-pitch patterning. Our system includes a 405-nm GaN diode laser module, a machinist's block, a chrome-coated silicon mirror, substrate and double-sided tape. The laser and the machinist’s block were assembled in a linear configuration, and to complete the system, the mirror and substrate w...

Every editor working in the print media must have skills to work with author’s manuscript and develop editing skills. The reason is that, manuscript, text general, considered main object of editor’s activity. In this article, concept defined, its role field journalism, particular, editor, methods journalistic text, aspects that should be paid attention are focused on.