1 ene 1912 año - Max Wertheimer publishes his research on the "phi phenomenon."
Descripción:
Max Wertheimer publishes his research on the phi phenomenon; the optical illusion in which the dots flash so rapidly they transcend the threshold at which they can be perceived separately, making the dots appear to move.Añadido al timeline:
fecha:
1 ene 1912 año
Ahora mismo
~ 112 years ago
