Multicolr Search Lab - Allows you to search Flickr by color!
listed in: color, photography, search | ∞
Tineye Image Search - A search engine that uses images to search for images. Great tool to see if somebody is stealing your graphics, or to find out originally where a graphic or photo came from.
Songza - A really cool search engine that lets you search for music, and play it right there (although not download it). The one thing that bothered me about Last.fm was that I couldn't play the full version of specific songs. I was able to find a bunch of obscure songs too!
AskX - A really well made alternative to Google's SearchMash.
Search engine for stock photos - But these results are tagged by creative commons licenses. Doesn't leave you wondering for what and how you can use the photo.
listed in: creative commons, photography, search | ∞