Why is Yawning Contagious?

 |  |  May 17, 2012

Don’t get bored or sleepy while Vsauce shares some facts and theories about yawning. The leading theory why humans yawn maybe more intense than you think, but it actually makes sense.


Advertisement

Home | About | Suggest | Contact | Team | Links | Privacy | Disclosure
Advertise | Facebook | Twitter | Pinterest | Sites We Like

Awesome Stuff: The Awesomer | Gadgets, Games & Geeks: Technabob | Cool Cars: 95Octane
Site Design & Content © 2008-2021 Awesomer Media / The Awesomer™
Visit our Friends at: Not Always Right