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Melodic alarms can improve alertness, reduce morning grogginess: Study
Updated : 6 years, 4 months ago IST
Washington D.C. [USA], Feb 3 (ANI): The sounds that wake you up may have important ramifications. A recent study has suggested that melodic alarms may be the key element that would improve alertness, and also likely to leave you less groggy and clumsy for the day.
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