It is interesting that for each of the questions I reviewed, doing a web search on the topics involved gave the robotics page in the top ten hits for those search terms. There were some forums posts which went into more detail than our answers here, but some of these longer answers were answering slightly different questions.
Generally the answers were of a ...
One problem I see with robotics.SE is the huge income of overly broad questions. Open the first page and you'd see many many questions that ask for "I have some general idea, would it be at all possible?" or "what project do your recommend if I'm interested in X?" or "I want to start a project for doing X, do you have some references?" and the like.
I don't ...
Quadrotor control using ArduIMU
Net Score: 0 (Excellent: 1, Satisfactory: 3, Needs Improvement: 1)
Using an Xbox controller to fly a Quadrocopter
Net Score: 1 (Excellent: 1, Satisfactory: 3, Needs Improvement: 0)
What are the signs that a servo might be broken?
Net Score: 2 (Excellent: 2, Satisfactory: 2, Needs Improvement: 0)