One of the most important people in American history, Benjamin Franklin (born January 17, 1706, Boston, Massachusetts Bay, English America – died April 17, 1790,...
Thomas Alva Edison was an American inventor and businessman. Born on February 11, 1847, in Milan, Ohio, Edison grew up in Port Huron, Michigan,...
There are many great scientists, but certainly one of the greatest is Nikola Tesla, who is often referred to as “the man who invented...