Can time pass for a photon if it's moving in a medium?
13563
What really causes light/photons to appear slower in media?
146489
What does Lijun Wang's experiment about supraluminal speed of light in a medium mean?
119639
Do photons bend spacetime or not?
67661
Is there an observable of time?
47959
Is the collapse of the wave function inherently time asymmetric?
13251
Does a photon in vacuum have a rest frame?
105171
Does time pass fastest in isolated, resting space?
78717
Does velocity or acceleration cause time dilation?
72913
Why does a light wave fade as it travels through space?
136086
Can light be trapped theoretically?
48690
Does a photon interfere only with itself?
8077
Photons in expanding space: how is energy conserved?
475
Would time freeze if you could travel at the speed of light?
119580
Does light actually travel through glass?
27825
Bending of light - photon's inertia instead of mass
158809
What is the status of massless photons traveling through a medium?
144809
Do photons affect one another