Apple announces kid-friendly features to reduce eye strain

Apple gave a look at features targeted at reducing eye strain for kids during its annual WWDC on Monday, including a daylight sensor and alerts to move the screen farther away from your eyes. The feature comes after Apple initially previewed more health and accessibility features for Global Accessibility Awareness Day in May. While the features can be used by anyone, Apple said they're targeted at kids because myopia, commonly known as nearsightedness, usually develops in childhood and affects about 30% of the US population, according to the American Optometric Association.