The Nokia Qt team would like to showcase how Qt is used in the embedded space.
They'll be bringing a board running Qt on Ubuntu Core and talk about various open source and commercial/consumer products using Qt in non-desktop space. They will discuss how Qt roadmap is OpenGLES 2 centric with Qt3D, Qt5 Scenegraph, Shader effect enablement and other efforts.
These efforts also have important implications for empowering the desktop.