1 jan 1887 ano - Michelson Interferometer

Descrição:

American Physicist Albert A. Michelson thought detection of motion through ether might be measurable. To do so, he invents a new instrument called the interferometer. The results he obtains during his experiments prove there is no earth motion relative to ether. This proof changes the foundation of physics and leads to Albert Einstein’s theory of relativity in 1905.