{"id":658492,"date":"2025-06-30T16:32:05","date_gmt":"2025-06-30T20:32:05","guid":{"rendered":"https:\/\/www.rochester.edu\/newscenter\/?p=658492"},"modified":"2026-01-14T10:39:56","modified_gmt":"2026-01-14T15:39:56","slug":"what-is-fiber-optics-how-fiber-optics-works-658492","status":"publish","type":"post","link":"https:\/\/www.rochester.edu\/newscenter\/what-is-fiber-optics-how-fiber-optics-works-658492\/","title":{"rendered":"The surprising way that fiber optics connects us"},"content":{"rendered":"<style>.embed-container { position: relative; padding-bottom: 56.25%; height: 0; overflow: hidden; max-width: 100%; } .embed-container iframe, .embed-container object, .embed-container embed { position: absolute; top: 0; left: 0; width: 100%; height: 100%; }<\/style>\n<div class=\"embed-container\"><iframe src=\"https:\/\/www.youtube.com\/embed\/IDGdVaGlrYE\" frameborder=\"0\" allowfullscreen=\"allowfullscreen\"><\/iframe><\/div>\n","protected":false},"excerpt":{"rendered":"<p>An optics 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