Measurements of the specific ionization of both the positive and negative particles, by counting the number of droplets per unit length along the tracks, showed the great majority of both the positive and negative particles to possess unit electric charge.
“I think we're doing the right things for the right reasons. We're not doing it to sell products. We're not doing it to be popular. We're doing it because in our judgment these stories are important to do, and at this length and this much depth.”