""Essays on the Floating Matter of the Air: In Relation to Putrefaction and Infection"" is a scientific book written by John Tyndall. The book explores the relationship between the floating matter in the air and the processes of putrefaction and infection. Tyndall was a renowned physicist and chemist who conducted extensive experiments on the behavior of microorganisms in the air. In this book, he presents his findings on the role of airborne particles...