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Learning to tell time on an analog clock is an essential skill that helps kids conceptualize time itself, but, as we know as smart-watch-wearing adults, a watch can do so much more than help us ...

New machine-learning method predicts body clock timing to improve sleep and health decisions. ScienceDaily. Retrieved June 2, 2025 from www.sciencedaily.com / releases / 2023 / 04 / 230424162854.htm.