Sorry if this is a bit off topic. But I have found it useful. Members of the ccp4bb might be interested in the biomedexperts network ( www.biomedexperts.com ). Once you join (as professionals of biomed science who have already published) you have a homepage that gives you recent publications of your pairs. They send you a short e-mail message every fortnight or so to inform you of recent publications in your field. Following the links, you can consult the abstracts of the relevant publications. This is all free (they haven't charged me anything). Here, with the disappearance of the libraries, I am finding this very useful. Hope it will be useful to members of the bb too.
Fred.
