National Eye Institute (NEI), How the Eyes Work. U.S. Department of Health and Human Services. Available at: https://www.nei.nih.gov/learn-about-eye-health/healthy-vision/how-eyes-work

Khan Academy, Photoreceptors: rods and cones. Available at: https://www.khanacademy.org/science/health-and-medicine/nervous-system-and-sensory-infor/sight-vision/v/photoreceptors-rods-cones

University of Colorado Boulder - PhET Interactive Simulations, Geometric Optics. Available at: https://phet.colorado.edu/sims/html/geometric-optics/latest/geometric-optics_all.html

Science Learning Hub (New Zealand), Our Eyes - Our Vision. Available at: https://www.sciencelearn.org.nz/resources/3006-our-eyes-our-vision

Delightex Studio - Spaces (Marker), Educational AR platform for interactive scene creation. Available at: https://edu.delightex.com/Studio/Spaces

Google Forms (2025), Vision Quiz - Augmented Synapse Project. Available at: https://docs.google.com/forms/d/e/1FAIpQLSdmXunTg8-vlIU_FyBsFppkFlhtSUJYgjUS-T3cfWnGUF70_Q/viewform?usp=dialog

Khan Academy, The Phototransduction Cascade. Available at: https://www.khanacademy.org/science/health-and-medicine/nervous-system-and-sensory-infor/sight-vision/v/the-phototransduction-cascade

National Institutes of Health (USA), Vision and the Brain: Understanding Visual Processing. Available at: https://www.nih.gov/news-events/nih-research-matters/vision-brain

Curious - Academy of Science, How Vision Works (video). Available at:

 

Image credits: Wikimedia Commons (CC BY-SA / Public Domain), National Eye Institute (NEI), and ResearchGate educational resources - educational use.