The wiki has enough potentia and editors to do specific researches. I think it`s also a good idea to focus in specific issues so we all can help collecting information. I want to suggest a research about the highest skyscrapers in the world. There isn`t any Tallest Buildings List, and i guess it`s a job for the wiki. It will be so easy to find the outstanding towers and find their size. We need two values: heigh with the spire and h. without it. So the goal is to make a list with the highest buildings in the world. This will have success; when the list is ready, we will announce so many people will read it.
What do you think about the idea? :D