It was a truly awesome experience, as I've got to meet lots of awesome people and hear many interesting talks. (Even got to see a motion leap controlled drone powered by cylon.js :) )
Slides from my talk are available here: http://slides.com/nadavbar/nodert
I've shown an accelerometer controlled-bouncing ball demo, which is available here.
The 2nd demo which I've shown, is the Spotify-lockscreen demo.