I'm not judging you, for an example, i'm doing grad studies in Electrical Engineering, and specialization in Nanotechnology. And in Nanotechnology, my research domain is in Plasmonic resonance of Nanoparticle when exposed to electromagnetic wave, optimized for PDT for Cancer treatment, and Negative Refractive Index Metamaterials for Electromagnetic Waveguides.
Ask me questions, either I can't explain properly or you don't have enough grasps to understand my technicalities.
I don't have enough grasps on your subject to ask you any question of significant weightage.
Or i Can go down the Hall way and wake up few guys doing PhD in Radio Communication and Mechanical Engineering. But that might be a little awkward at this of the hour.