How is light slowing down in a medium thought of in the photon picture?
23937
What is the mechanism behind the slowdown of light/photons in a transparent medium?
119953
What is the meaning of speed of light $c$ in $E=mc^2$?
139777
What do we see while watching light? Waves or particles?
81880
How can a photon have no mass and still travel at the speed of light?
11053
Planck's Law in terms of wavelength
126955
How do we see? Where do the photons disappear?
13817
reflection at speed of light when both mirror and viewer is travelling at the speed of light
78223
How does a photon travel through glass?
28971
Do Photons Move in a Wave Like Pattern?
144461
Why is the photon emitted in the same direction as incoming radiation in Laser?
103322
How can a red light photon be different from a blue light photon?
97032
Does light accelerate or slow down during reflection?
19918
What would the collision of two photons look like?
41466
Can the photoelectric effect be explained without photons?
26806
Virtual photons, what makes them virtual?
93865
Where does the photon orbital angular momentum go in light-matter interactions?
146489
What does Lijun Wang's experiment about supraluminal speed of light in a medium mean?