Major Accomplishments
John Dalton discovered that the total pressure of a mixture of gases amounted to the sum of the partial pressures that each individual gas exerted while occupying the same space.
He also did a genetic analysis of his eye tissue showed that he was missing the photo receptor for perceiving the color green. That's how he knew he was color-blind.
He also did a genetic analysis of his eye tissue showed that he was missing the photo receptor for perceiving the color green. That's how he knew he was color-blind.