Is conventional wisdom about the mechanism of red-eye reduction flawed?
138097
What's the reason for red eye in photo?
54444
Have red shifted photons lost energy and where did it go?
23937
What is the mechanism behind the slowdown of light/photons in a transparent medium?
97032
Does light accelerate or slow down during reflection?
141771
What is the benefit of a wide-aperture lens if you stop it down?
52326
Why does a ray passing through optical centre remain undeviated?
97651
Zeno’s Paradox of the Arrow
20086
Why is the amount of light a lens lets in called the 'lens speed'?
147919
How does this optical illusion work?
60271
Zeno's arrow paradox
15895
Why is there a difference between additive and subtractive trichromatic color theories?
71467
Choosing colors appropriately for red-green colorblindness
62189
Equal and opposite reaction - forces coming in pairs - or just common sense?
133259
Loss in energy by light after reflections
123662
Ubuntu eye strain problem?
92614
Does the Banach-Tarski paradox contradict our understanding of nature?
139783
Is this study stating red algae reduces cold virus by 92% believable?