I was one of the lucky guys who can go to the Yahoo tech pulse. Hundred of guys showing their great technology stuff. This event was for Yahoo’s. So, i can not say to much on the technologies saw, but just that was great. I think soon you’ll see some of this stuff on YDN (Yahoo developper network), and you should be able to use this nice stuff soon.
For the pict, just have a look on flickr and shearch for Tech pulse stuff !

Enjoy !