Cows are able to hear lower and higher frequencies better than human beings.

The word "dexterity", to do with skill is related to the right hand. The opposite of the word "deter" is "sinister", to do with evil, it is related to the left hand.

Bill Gates' first business was Traff-O-Data, a company that created machines which recorded the number of cars passing a given point on a road.

AMAZING FACTS