Google is working on a new social network with Carnegie Mellon University’s Human-Computer Interaction Institut called: Socialstream. Video below. It seems like it will be more of an aggregator, bringing content together from across different social networks and services. Tags:…

Docstoc, currently in private beta looks very interesting as a competitor to Scribd, the ‘YouTube for documents’. The video below shows how Docstoc works. [youtube GLWhgu1trpA] Tags: docstoc, srcibd