*Image Credit: Wikimedia Commons Just days after the death of a protester shot by Alabama policeman, in Marion, some 600 African-Americans gathered in Selma for a 54-mile march to the…

On March 7, 1876, Alexander Graham Bell received a patent for the telephone. Bell, who was Scottish-born, was 29-years-old at the time. He was a scientist, engineer, innovator and inventor.…