Science

Stars actor Jeff Goldblum and dramatizes the race to solve the structure of DNA. It is the story of the diligent research and perseverance of James Watson and Francis Crick that led to the discovery. Students of biology and genetics will benefit from the process of problem-solving used to identify the structure of DNA, as well as the clear, concise summary of research evidence.

Profiles a diverse group of Goldman Environmental Prize winners who have made it their duty to protect their local environments. The inspiring stories pose questions about how to weigh the needs of modern life with the reality of its impact on the environment. Demonstrates many ways that regular people can become environmental heroes.

On April 25, 1953, James Watson and Francis Crick published their groundbreaking discovery of the double helix structure of DNA, the molecule essential for passing on our genes and the ''secret of life.'' But their crucial breakthrough depended on the pioneering work of another biologist–Rosalind Franklin.

This program begins with an explanation of nanotechnology, and then demonstrates micrometers and nanometers. Viewers will also examine the special properties of nanoparticles, the gecko effect, carbon nanotubes, surface energy; hydrophilic and hydrophobic surfaces as well as the lotus effect.