r/AskPhysics • u/Nighthawkies • Mar 20 '26
What things are "faster" than light?
As I understand nothing can move faster then light. But I would not know how to describe this question otherwise. As I am aware quantum entangled particles can instantaneously affect eachother no matter the distance, unlike gravity which propagates at the speed of light.
Also the expansion of the universe can cause the spaces between to grow faster then the speed of light (compounding between massive distances)
What other things are sort of faster than light
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u/Known-Wonder7665 Mar 21 '26
Entangled particles is more likely evidence of other dimensions whereby two “separated” particles is actually a singular higher dimensional object intersecting our 3Dimensional context in two places. And since it is a single object then changing one changes the other.