The New Yorkerのインスタグラム(newyorkermag) - 7月9日 07時24分

This week on newyorker.com, Maria Konnikova delves into the science of sleep. In the first piece in her three-part series, she explores why we can’t fall asleep. “We are, as a population, sleeping less now than we ever have,” she writes. Illustration by Min Heo.

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