I’ve had this video by Nigel Parker downloaded for quite some time, but up until now I haven’t had time to watched it. Now I have. Although it isn’t steaming any more it was still a good orientation to what the Live Labs guys are (were) up to. If any of the words groupshoot, seadragon, photosynth, HD View, Tafiti, popfly, geo tagged photos, facebook integration…etc. etc. interest you and you’d just like to get a birds eye view of these things without going into details, grab the video and have a look. Oh, and links to all these things are available at the link provided.
If you would like to keep yourself updated with Live Labs I recommend going to http://labs.live.com/ and subscribing to their rss feed.