Well, today is the rollout of Google Wave proper for a select 100, 000 accounts. If you have an invitation, are up for a bit of hacking and have an interest in creating scientifically relevant applicaitions then Cameron Neylon wants you!
He is calling for interested people to sign up for a science google wave hack day either in London or somewhere near Didcot. I think some people from NPG might pop along. If you are interested go let Cameron know over on the doodle online poll.