Univers Einstein!

The revolution of space and time Albert Einstein, a genius and pop star of physics, reinvented the universe more than a hundred years ago. His theory of relativity is still very current, as the measurements of gravitational waves have just shown. But what did Einstein discover, really? How were their theories confirmed? And why are they essential today for any navigation system? Einstein universe! it explains the ingenious ideas of the most bizarre genius of the twentieth century in the simplest and most intelligent way possible.