Yep, foveated rendering. http://research.microsoft.com/en-us/projects/foveateddisplay/ http://research.microsoft.com/en-us/projects/foveateddisplay... Cool stu

Yep, foveated rendering. http://research.microsoft.com/en-us/projects/foveateddisplay/ http://research.microsoft.com/en-us/projects/foveateddisplay... Cool stuff, but it needs extremely fast and low latency eye tracking to work effectively. It's not insurmountable, but a significant engineering problem.