I'd suggest spending some time learning DDG. It is a very good engine once you get used to it.

Another trick I use with Google, especially when I'm searching things that are outside of my usual interests, is clearing my cookies. Best I can tell, this makes it skip the statistical model of me that, say, suggests 'logging' is more about daemon output than about killing trees.

Now if only all the engines didn't have such a bias towards "new" material. My major search-related frustration over the last while has been how buried things become over time, especially if they share identifying lexemes with things in the news.