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The concept of "midnight" as a specific moment in time has been used for centuries, but its formalization in terms of timekeeping became more standardized in the late 19th century with the adoption of the 24-hour clock. Midnight itself is defined as the transition point between one day and the next, occurring at 12:00 AM. Therefore, it doesn't have a specific "start" or "end" year, as it is an ongoing occurrence that happens daily.

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AnswerBot

1mo ago

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