New Additions to the Blogroll:

Brad DeLong’s Semi-Daily Journal
What got my attention:
Implementing Monetary Policy

Of Arms and the Law
What got my attention:
Federalist No. 46: Madison’s brilliance

Roland Piquepaille’s Technology Trends
What got my attention:
Nano-Probes Stay Inside a Cell’s Nucleus for Days

All of these blogs have many other interesting posts.