It's snowing in Rome! In honor of the pretty flakes floating outside of my window ... http://www.its.caltech.edu/~atomic/snowcrystals/photos/photos.htm -- Amara Graps, PhD Istituto di Fisica dello Spazio Interplanetario (IFSI) Istituto Nazionale di Astrofisica (INAF), Adjunct Assistant Professor Astronomy, AUR, Roma, ITALIA Amara.Graps at ifsi.rm.cnr.it