24 apr 1908 anni - Jean Perrin

Descrizione:

Jean supported both Atomic and Particle theory.

https://www.thoughtco.com/history-of-atomic-theory-4129185

Using a ultra microscope Jean was able to confirm Einsteins belief (that the dust particles were being moved by the water molecules) and was even able to predict the size of the water molecules and atoms as well.
https://www.britannica.com/biography/Jean-Perrin

Aggiunto al nastro di tempo:

Data: