The Terrell-Penrose effect, predicted in 1959, suggests that objects moving at speeds close to that of light appear rotated. This optical illusion results from the combination of relativistic length ...

Famed physicist Albert Einstein at the blackboard. Albert Einstein's theory of special relativity revolutionized science and, once proven observationally, brought the physicist international fame.

relativity established by theoretical physicist Albert Einstein is an important theory that is the basis of modern physics, but there is also an image that it is related to complicated phenomena such ...

The Ladder Paradox is a famous thought experiment that shows you why you can fit objects into spaces that are too small for them. And also why you can’t, depending on your perspective. Relativity does ...

If the speed of light is to be the same for all observers, then the length of a meter stick, or the rate of a ticking clock, depends on who measures it. Ch Frame Code Title 1 A Opening Sequence 2 ...