Presents a biography of Ernest Rutherford, known as the Father of Nuclear Science, and chronicles his childhood in New Zealand, education, and research in the area of nuclear physics.
Offers a brief introduction to the life of Copernicus, discussing how he invented the telescope, his development of the heliocentric theory, and his other contributions to astronomy and physics.
Presents a short biography of Nikola Tesla, who along with Thomas Edison, brought about the discovery of electricity, and examines his childhood in Croatia and other inventions credited to him.
Discusses the scientists and inventors responsible for the advances in communications technology, including Johann Gutenberg, Samuel Morse, Thomas Edison, and Philo Farnsworth.