Starting March 2009, the PRST-AB web site features selected "cover"
images extracted from recently published papers. Selections are based on
aesthetics; in making our selection we look for attractive and
interesting graphics. If a choice must be made between several promising
contenders, we will also consider the contents both of the image and of
its associated paper. The image will be identified by the title of the
paper; there will also be a link to the article. The image itself may be
slightly modified. Kaleidoscope images, one per issue, rotate
on the main web site and may be browsed in an
archive. The PRST-AB image archive already
contains some interesting PRST-AB images which have caught our attention
during the last couple of months.