Edu Coore on Instagram: "A two-way mirror (also known as a one-way mirror) is a glass that is partially reflective and partially transparent. It is created by applying a very thin, almost microscopic layer of metal (like aluminum) to the glass. This allows it to act like a normal mirror on the side that is brightly lit, while appearing as a clear window from the darker side. How Privacy is Compromised in Hotels In places like hotels, changing rooms, or bathrooms, a two-way mirror can be used mal