Live sessions @ E-Science 2008

There is e-science 2008 conference going on these days, in Indianapolis. However, what I wanted to note is that they are streaming all sessions live (http://live.escience2008.iu.edu/calendar/Calendar.html) , in real web2 fashion, with chat rooms for every sessions etc. Great to see the state of art is in real use, in addition to the fact that people can listen to interesting sessions even when they can not afford to be there in person.