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Created page with "== Introduction == A photochromic window is a type of window that changes its light transmission properties in response to light. The term 'photochromic' comes from the Greek words 'photo' meaning light and 'chroma' meaning color. This technology is used in various applications, from eyewear to architectural windows, offering a dynamic solution to control light and heat in buildings. Image:Detail-73419.jpg|thumb|center|A photochromic window..."
