Could we travel faster than the speed of light in a medium, but slower than the speed of light in vacuum?
16748
What happens if light/particles exceeded the speed of light for a particular medium?
127383
Speed of light in general relativity
102908
Explaining to an 8-year-old why nothing can travel faster than light
54020
Does a moving object curve space-time as its velocity increases?
37345
Why can't massless particle exceed speed of light?
50289
The vacuum light speed: Is it really constant, i.e., independent of location in space-time?
98389
Electromagnetic waves in vacuum
113249
Does time exist in a vacuum?
820
Photons are faster than the speed of light because they travel in transversal waves?
148196
Does the speed of light in different mediums affect the lorentz transformation?
23937
What is the mechanism behind the slowdown of light/photons in a transparent medium?
65533
Does gravity slow the speed that light travels?
37421
Can a shadow move faster than the speed of light?
26363
How does faster than light travel violate causality?
58503
Electrons moving faster than light and backward in time?
20037
Do photons have acceleration?
146489
What does Lijun Wang's experiment about supraluminal speed of light in a medium mean?