The 4 components HackU Robot’s team have developed the "hack" Robot Twitter, wich allows interaction from Twitter to a robot.

The other finalists were the hacks Timeline search (Luis Barguñaa, Nicholas Rutherford) and Voices (Yuri Aranda, Joan Casas, and Miquel Puig Las Heras).

The Barcelona Hack U has received almost 50 registrations. In this link (http://developer.yahoo.com/hacku/show/2011/feb/upc) you could consult the list of "hacks" form UPC.

More information: http://www.fib.upc.edu/hacku/