Get an occassional email with ideas about curated streams.
web.memamsa was an experiment in curating topics from news feeds and Twitter streams.
Three types of information streams were supported:
In doing this, we discovered several efficient ways of building and maintaining smart lists. It turns out that many people want to organize their own such lists, and put them to their own use.
You can now do that with ScoutZen.
ScoutZen lets you build smart lists to engage people and communities.