It is interesting that "real" observations of relativistic objects are quite different from what you expect them to be. For example, a cube passing by at relati

It is interesting that "real" observations of relativistic objects are quite different from what you expect them to be. For example, a cube passing by at relativistic speed would appear as if it is rotating towards you. This allows you to see some of its sides which you normally wouldn't [1]. [1] https://en.wikipedia.org/wiki/Terrell_rotation https://en.wikipedia.org/wiki/Terrell_rotation