Search engines aren't something I think too much about -- I simply use Google every day like everyone else. That's not for want of others trying -- I've received tonnes of press releases over the years about new ones, but it never seems to be worth the change. After all, I'm not exactly unhappy with the results I get from Google.
But I've just seen a search engine that might cause me to break my Google addiction. Everyclick gives half of the money it makes to charity, and if you register with them, you can choose the charity you want to support from a list of 170,000 (I've chosen Diabetes UK).
I've run a few searches on it, and the results seem accurate enough to me, so why not switch your search engine today? Anything that helps you feel all warm and smug inside when browsing the Web has to be a good thing. Think of the children.