One of the reasons HN needs a search function for stories. Don't know how many times I remember a cool story a co-worker would want to read and can't find it fo

One of the reasons HN needs a search function for stories. Don't know how many times I remember a cool story a co-worker would want to read and can't find it for the life of me - even after trying to wrestle the story out of Google. Also, if there is some decent way to search the links or stories which I don't know of, by all means, tell me.