rapid eye movement

A good night’s sleep is far more nuanced than simply putting in your seven to nine hours and calling it a day. Good, healthy
Eye-tracking has become the tech trend du jour. Advertisers use data on where you look and when to better capture your attention. Designers employ it to improve products. Game and phone developers utilize it to offer the latest in hands-free interaction.
“Visual scanning reflects a model of the world that exists inside the brain of each individual,” explains Moshe Eizenman