Americans United for Separation of Church and State
Dr. Susan Block: leftwing sexology
Center for the Biology of Natural Systems: associated with Barry Commoner
Computer Professionals for Social Responsibility
The Council for Responsible Genetics
cy.Rev -- A journal about computers and socialism.
Center for Science in the Public Interest -- Issues policy papers on food and nutrition from progressive perspective.
Jim Davis's website: articles on technology and economics
Disciplined Minds: website based on book of same title; critiques authoritarian workplaces, especially in the technical and scientific area.
Ron Eglash home page: African fractals; Native American cybernetics
The Einstein File: Fred Jerome's book on FBI snooping on the great scientist
Eugenics image archives -- materials from the Eugenics Record Office at Cold Spring Harbor
Progressive Engineer: addresses ethical and political issues in the profession
Federation of American Scientists -- Leftwing scientists.
The Stephen Jay Gould archive
Michiu Kaku: radical theoretical physicist
Eric Lee: examines computers, society and politics
Medact: medical activism
Physicians for Social Responsibility.
Science of Society: Marxism, science and dialectics
Prof. Helena Sheehan: author of "Marxism and the Philosophy of Science".
Alan Sokal -- NYU physicist who pulled the wool over the eyes of postmodernist Marxists at "Social Text" magazine. Sokal is not a Marxist himself, but has the goods on the pomos.
The Synthesist: leftwing analysis of software
Union of Concerned Scientists -- Emphasis on ecological problems