Picollator is an image based search engine. Yeah, you’ve got Google Images, so this probably seems to be old hat; however, the difference with Picollator is that it’s actually designed to understand digital pictures as we do in actual life. Picollator scans the net collecting digital images and matches visual objects within the images using pattern recog technology. Basically, it works without words—it’s not text based. Currently, it only indexes faces, so to find a face, you can start by uploading a sample photo. From there, Picollator will pull up photos and pages containing faces similar to the one in your sample photo. You can test it out using one of the celeb photos on the homepage.