Discover how quickly our fingers respond to what our eyes se. Learn the anatomical and physiological differences between central and peripheral visual systems. Learn about the functions of the photo ...
Your eyes are amazing organs. Look in the mirror, and you’ll see three colors in your eyes: the white part (sclera), the colored part (iris), and a small black dot (the pupil).The iris helps control t ...
Determine how age affects the speed that someone can change the focus of their eyes between near sightedness and far sightedness.It is an educational content by education.com.By clicking on the title ...
The eye and brain are both easily fooled. There are many kinds of optical illusions. Some involve color and/or contrast. Others use perceived shapes. Still more require the image to move to create the ...
This project is about after-images and what possibly affects them. An after-image is an image that is generated in the eye and stays with you even after you have stopped looking at the object. Human s ...
The lens of the eye bends light so that the light can enter the eye through the pupil. After entering the eye, light passes through the vitreous body – which most people think of as the eyeball. The r ...