Nanodot still exists; worth reading if you want a view of what is going on these days.<p><a href="http:&#x2F;&#x2F;www.foresight.org&#x2F;nanodot&#x2F;" rel="nofollow">http:&#x2F;&#x2F;www.foresight.org&#x2F;nanodot&#x2F;</a>