Mary Beatrice Davidson Kenner
Mary Beatrice Davidson Kenner was an African-American inventor who created several life-changing devices. Learn about her groundbreaking inventions and legacy.
Lewis Howard Latimer
Lewis Howard Latimer was a black inventor and engineer who contributed to the patenting and improvement of the incandescent light bulb and the telephone.
Marian R. Croak
Marian R. Croak, the soft-spoken genius behind VoIP, has risen to the top of a male-dominated field and changed the world by rethinking technology.
Frederick McKinley Jones
Frederick McKinley Jones may not be a household name, but his inventions are in wide use across the American landscape. He earned the title “The King of Cool” by revolutionizing transport refrigeration.