Eye-tracking for people with disabilities
Telling how you are doing, making a joke or asking for more explanation: we use words for that. But what if you can’t talk? Then you can use eye-tracking. Via your eyes, you indicate the letters or words you need on a computer screen. And these can then be read out loud.
Eye-tracking for video games
Researchers looked at how to use eye-tracking to make video games harder or easier. Imagine: the enemy in the game always appears where you are not looking. Or on the contrary, he always appears to the place you do look at. Which one would you choose?