Can an object move faster than the speed of light in a medium?
16748
What happens if light/particles exceeded the speed of light for a particular medium?
96657
The speed of light as it approaches a massive body
21144
Can gravity accelerate an object past the speed of light?
23127
Don't heavier objects actually fall faster because they exert their own gravity?
26363
How does faster than light travel violate causality?
47047
What causes an increase in sound speed in a medium?
57608
Approaching speed of light: why do objects appear further away in front of me?
91385
Does quantum mechanics allow faster than light (FTL) travel?
127383
Speed of light in general relativity
62964
Relativity: stationary vs moving
47988
Reflection At Speed of Light
102908
Explaining to an 8-year-old why nothing can travel faster than light
475
Would time freeze if you could travel at the speed of light?
14036
What is so special about speed of light in vacuum?
67327
Does this count as moving faster than light?
158809
What is the status of massless photons traveling through a medium?
124330
Can an observer B move in such a way that his clock will run faster than that of a fixed observer A?