Why is Yawnig So Contagious?

Posted by srmcurology on Sat, 06 Nov 2010

Yawning commonly occurs when we are tired or drowsy. People also yawn when they are bored. Why do we yawn and what is its exact purpose is still an unresolved mystery. Everyone yawns - babies to adult...

Yawning 101: A Few Interesting Things About Your Yawns

Posted by lennyhiggins on Thu, 18 Jul 2013

Do you ever stop and think about why it is that you yawn? No doubt thinking about why you yawn just made you yawn, even though you're not tired or needing to sleep? Yawning is truly an amazing thing, ...