For physical computing finals, Elizabeth and I have teamed up to make an interactive live dance performance piece. We are still in the 'figuring-out' stage so need to finalize on a lot of parameters but we would like to incorporate computation in the projection mapping and the physical distance sensitive light thing we plan to make.
In case my physical computing project does not require a lot of computation, I plan to do a data visualization app that uses the lyrics API which will go through all the songs of an artist and return back their most used words/phrases. Maybe even a a list of their most recurring words. I still need to go through a few projects and research more on this!