Politics
Q&A for people interested in governments, policies, and political processes
Web Applications
Q&A for power users of web applications
Sustainable Living
Q&A for folks dedicated to a lifestyle that can be maintained indefinitely without depleting available resources
Christianity
Q&A for committed Christians, experts in Christianity and those interested in learning more
Android Enthusiasts
Q&A for enthusiasts and power users of the Android operating system
Super User
Q&A for computer enthusiasts and power users
Meta Stack Exchange
Q&A for meta-discussion of the Stack Exchange family of Q&A websites
Home Improvement
Q&A for contractors and serious DIYers
Biology
Q&A for biology researchers, academics, and students
Electrical Engineering
Q&A for electronics and electrical engineering professionals, students, and enthusiasts
Stack Overflow
Q&A for professional and enthusiast programmers
Hardware Recommendations
Q&A for people seeking specific hardware recommendations
Veganism & Vegetarianism
Q&A for those committed to a vegan or vegetarian lifestyle and anyone interested in learning more