Features
Ralph A. Alpher Part II: Early Career: What Kind of Physicists Were They?
by Victor S. Alpher, PhD
| Part I | Part II | Part III |
Special Section: Scientific Citizenship—The 2008 Quadrennial Congress of Sigma Pi Sigma
What Does it Mean to be a Civic Scientist?
Preserving and Cherishing the Earth
by Carl Sagan
Putting a New Face on Physics
by Krystle Williams
Physicists and Dissent: The Obligation of Scientific Citizenship
by Dwight E. Neuenschwander
Scientific Citizenship Reading List
Compiled by members of the 2008 Sigma Pi Sigma Congress Planning Committee
Departments
The Director's Corner
Interesting Times
by Gary D. White
Elegant Connections in Physics
History of Big Bang Cosmology, Part 3: The de Sitter Universe and Redshifts
by Dwight E. Neuenschwander
Spotlight on “Hidden Physicists”
Sigma Pi Sigma Initiates List
Letters to the Editor
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