This happened (allegedly) with the the Millikan oil drop experiment[0] which measured the charge of the electron. [0] https://en.wikipedia.org/wiki/Oil_drop_ex

This happened (allegedly) with the the Millikan oil drop experiment[0] which measured the charge of the electron. [0] https://en.wikipedia.org/wiki/Oil_drop_experiment https://en.wikipedia.org/wiki/Oil_drop_experiment