[Discover] NoiseRiver http://www.noiseriver.com/
(friendfeed tools socialmedia mashup) 
[Discover] Reputation Parent - Yahoo! Design Pattern Library http://developer.yahoo.com/ypatterns/parent.php?pattern=reputation (reputation community ux design)
[Discover] reddit.cf.algorithm.png (PNG Image, 643x616 pixels) http://redflavor.com/reddit.cf.algorithm.png (ranking reddit algorithm code)
[Discover] eigenfactor.org - ranking and mapping scientific journals http://www.eigenfactor.org/map/methods.htm (toread algorithm graph rank)
[Discover] eigenfactor.org - ranking and mapping scientific journals http://www.eigenfactor.org/map/maps.htm (maps research science visualization)
[Discover] Reputation Parent - Yahoo! Design Pattern Library http://developer.yahoo.com/ypatterns/parent.php?pattern=reputation (reputation community ux design)
[Discover] reddit.cf.algorithm.png (PNG Image, 643x616 pixels) http://redflavor.com/reddit.cf.algorithm.png (ranking reddit algorithm code)
[Discover] eigenfactor.org - ranking and mapping scientific journals http://www.eigenfactor.org/map/methods.htm (toread algorithm graph rank)
[Discover] eigenfactor.org - ranking and mapping scientific journals http://www.eigenfactor.org/map/maps.htm (maps research science visualization)