Do light particles come in different sizes?
103041
How is wavelength actually related to space (/distance)?
111506
Is it possible for light sources in Cycles to have nonphysical falloff like in BI?
38797
Why don't waves with different wavelengths interfere with each other in white-light?
116871
Do photons take all paths or not?
26074
Seeing strange things in light
78916
Particles entangled after the big bang
124763
Distinguishing identical particles
13563
What really causes light/photons to appear slower in media?
157497
During reflection does the emitted photon have same properties?
112965
Are virtual particles limited by the speed of light?
3909
Does $E = mc^2$ apply to photons?
103322
How can a red light photon be different from a blue light photon?
71897
What is Size of Photon?
41537
How does light combine to make new colours?
56761
How do you convert between different units of particle flux?
98593
Will speed of light in any denser medium will be same for all the inertial frame in that medium?
155738
Can light be a spinor?