YaCy's a new free-software search engine aiming to wrest control of your private data back from the Googles and Bings of this world. There's no targeted advertising here, just a global network of peers all connected with the site's software. It currently has 600 peer operators servicing 130,000 queries monthly, with each user able to create individual search rankings so results improve over time. Project head Michael Christen said it's important no person decides what is listed, or in what order -- which makes us wonder what would happen if the Justin Bieber fan club decided to game the system. The software is available on GNU/Linux, Windows 7 and OS X and you can try a web-based tester (if you can get it working) at the source link below.