This Is the State Where People Get the Least Sleep
Scientists have studied the need to sleep for decades. The primary theory is that the body and mind “recharge” while people are sleeping. Another question is how much sleep people need. That appears to vary by age. According to WebMD, infants need between 13 and 17 hours. People over 65 need 7 to 8 hours. The amount of time people […]
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