> I think I read somewhere that > Apple are using the eye tracking to concentrate processing power and refresh rate on the area you are looking. Eventually a hi

> I think I read somewhere that > Apple are using the eye tracking to concentrate processing power and refresh rate on the area you are looking. Eventually a higher refresh rate in a smaller section of the display. It's called foveated rendering. Everyone following the space should listen to carmack's keynotes. Whe gove over a lot of stuff there and it's really honest and, IMO, technically meaty.