Eye tracking for the masses

NUIA eyeCharm: Kinect� to eye tracking by 4tiitoo — Kickstarter

This is another set of corrective glasses for the Kinect which makes it able to track
your eyes, with more software to handle the recognition process.

Tobbi have been trying to get into the end  user market but the problem is still lack of apps. The best user interfaces I have seen are incidental ones - for example something which notices you have been looking at something and then when you come back highlites the last thing you looked at as a way of getting you back in the zone quicker. Something you might do in a more systems level way.

Any way - with this kickstarter project you can try this out cheaper than before good for a masters project.