Experts discovered that the visual acuity and ability to see fine details can be further enhanced by the expanding motion after-effect, an illusion which can help people view and read letters that are in general too small to be read normally. To check this, researchers decided to test the visual acuity of 74 people. , Health News, Times Now
What Optical Illusions Reveal about Eyesight
Eye Health Fort Collins: Optical Illusions Explained
A Joint Vision Statement : Latest News, A Joint Vision Statement Videos and Photos - Times Now
10 Cool Optical Illusions to Try
Magic Eye Beyond 3D: Improve Your Vision: Magic Eye Inc., Marc Grossman: 9780740745270: : Books
Eyes : Latest News, Eyes Videos and Photos - Times Now
How this optical illusion can improve vision
Hidden word optical illusion: If you can spot the words, you're in the top 1 %
Myopia and Hyperopia: Everything You Need to Know
8 Cool Optical Illusions That Will Blow Your Mind
Optical Illusion: Only a person with sharpest set of eyes can spot the hidden word in this mind-boggling picture - Times of India