Task: Text Categorization
Input (English): He lends his name to an alternate name for deuteranopia, and a period of low solar activity from 1790 to 1830 is called his namesake minimum. He independently discovered the Hadley cell by analyzing his extensive meteorological diary. The basis of stoichiometry was established by his law of multiple proportions. One theory that he is credited with discovering states that the namesake particles cannot be subdivided; though that postulate was incorrect, it was some of the first insights into atomic theory. Name this man, who gives his name to the law of partial pressures and the atomic mass unit.
Output (English): Science