Michael Stengel is a Senior Research Scientist with NVIDIA. His research include augmented and virtual reality technology, perceptual real-time rendering, and hyperscale graphics systems. He obtained his PhD from TU Braunschweig, Germany. His previous research on computational and augmented/virtual reality displays spans eye tracking, gaze-contingent and perceptual rendering, telepresence technology and immersive human-computer interaction at TU Braunschweig, TU Delft and VU Medical Center, Amsterdam.