why do we yawn when we see someone else yawn?

why do we yawn when we see someone else yawn?

why do we yawn when we see someone else yawn?

How to not tell someone ?

789 Hits Deepak kumar joshi Oct 5, 2020, 9:19 AM

Apple Company founder Steve Jobs said, 'The only way to focus on important things on the workplace is that you do not want to say. However, many times on the workplace you can not refuse for a particular job.

WHY do we yawn?

853 Hits Sivaranjani G Oct 1, 2020, 6:48 AM

Everybody yawns - even unborn babies in the womb - and yet researchers aren't quite sure why we do it

Why do we Yawn?Is Yawning Contagious?

1,082 Hits Shahla Mar 20, 2020, 8:09 PM

Everybody yawns-even unborn babies in the womb and yet Researchers aren't quite sure why we do it.Let's talk about some...