Giuseppe Mauriello [Shortened]: Hopflow is web and iOS social content discovery app which seeks to connect users with a stream of content based on their personal interests. It is similar to other services like Prismatic and Trapit [... ]
You’ll need to sign up with your Twitter or Facebook credentials [... ]. It’s like Twitter, except you follow topics rather than accounts, and this comparison is given further credence with the ‘Rehop’ feature which lets you share your news with others.[... ].
link to source article: http://thenextweb.com/media/2012/11/13/hopflow-launches-into/
Try out it: http://hopflow.com
Via Giuseppe Mauriello