What upcoming technological development interests you the most?
manvsmachine: GPGPU Processing - I find it amazing that you can essentially build yourself a personal supercomputer with cheap hardware that you can pick up at a Best Buy. This has the potential to do for research what the Web did for software startups.+1 for Robotics and Augmented Reality. Met a prof last month that researches in AR, showed us some things he did with ARToolkit; it completely blew my mind.