Pandiculation: Why do we stretch when we yawn?
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Why do we yawn? Much ink has been spilt over this question and astonishingly, given the fact that we can put a man on the moon, we still don’t know why. Many theories...
Read More →Why do we yawn? Much ink has been spilt over this question and astonishingly, given the fact that we can put a man on the moon, we still don’t know why. Many theories...
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