At the MIT Media Lab in Cambridge, MA, Joshua Bers models virtual reality gloves and tracking devices while calibrating them. Bers is working on his master's thesis under Richard Bolt. He is seen wearing the equipment detailed above for calibration purposes. Once programmed and calibrated, he can move virtual objects around in a virtual room. Bolt is working on multi-modal interaction using speech, gesture, and gaze. He is attempting to program computers to interact with their users by non-standard (keyboard, mouse) methods.