Science6.com aims to guide user to resources about science, chemistry, biotechnology, ecology, laboratories, physics and astronomy, software, biochemistry, reliability engineering, morality, medical physics and useful information.
Atomic Archive This site explores the complex history surrounding the invention of the atomic bomb
The Invention of Knowledge The connections between the sciences and the arts with emphasis on physics. A prediction on where to look for the next great theories in physics.
The Nuclear Files Most comprehensive and user friendly online tool to explore the political and ethical dilemmas of the Nuclear Age. A citizen guide to create a saner and more peaceful world. Classroom use encouraged.
Timeline of Physics (1896 to present) American Physical Society site explores developments in physics in the 20th century, along with their historical context.