Nano community

Here it is interesting: for IT there is a special resource of a class "social network" which many like - it is Habr. For innovators, in general, there is also something interesting (not quite a “social”, but close) - this is, say, a Membrane.

Is there something similar for those who are brewed in nanotechnology?
(If anything - I first staked out the idea! :))

UPD 02-02-2007
I bring to the attention of all interested: the webmaster found the project under discussion.
Follow the news! :)