🇵🇷 The science of yawning
It’s something we do every day, multiple times, and we often “catch” it from other people doing it. Correspondent Faith Salie looks into the physiology of yawning, and why it…
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🇵🇷 The science of yawning
It’s something we do every day, multiple times, and we often “catch” it from other people doing it. Correspondent Faith Salie looks into the physiology of yawning, and why it…
Continue reading