The African-American who invented, among other things, the traffic light is profiled in this site, and includes diagrams of some of his inventions, and audio of the site.

The network's profile of George Eastman, founder of the Eastman Kodak Company and inventor of roll film. Includes the film of the same name, a timeline of his life, and an image gallery.

The official site about Philo Taylor Farnsworth, the American who invented the electronic television.

NASA's display of the life and achievements of Dr. Goddard, who pioneered rocket science. Also contains a timeline and glossary.

The story of the inventors of the airplane, beginning in childhood, going through their career choices, and through the invention of flight.