Unknown Facts

Haven't you always wondered why you yawn? What it was? Why it always seemed to happen right before you went to sleep, and sometimes when you awoke? Why is was seemingly involuntary? Why other primates used it as to communicate? I have.

In American society today, we tend to take things for granted, and don't give credit where it is needed.  One of the things we take for granted is television.  Where did it come from?  How did it get to the United States?  Who invented it?  The man who pioneered television, one of America's wealthiest and most prolific inventors, also invented the Pillsbury Dough containers (the ones that