Writing

I do have a couple of online friends who are writers though. One thing I've been looking for....there used to be a website for writers that was called "Details" or something like that. You could ask all kinds of questions about history, scientific questions you needed to know for a story, clothing and fashion details from a particular era, etc., and likely someone might know something, or you'd get some kind of discussion out of it. I can't remember the name of the site and I've lost the bookmark. Do you know of any such site?